77 FR 4028 - Orders Granting, Amending and Vacating Authority To Import and Export Natural Gas and Liquefied...

Science.gov (United States)

2012-01-26

... Gas and Liquefied Natural Gas FE Docket Nos. Gas Natural Caxitlan, S. DE R.L 11-147-NG Jordan Cove... 2011, it issued Orders granting, amending and vacating authority to import and export natural gas and liquefied natural gas. These Orders are summarized in the attached appendix and may be found on the FE Web...

76 FR 59733 - Privacy Act of 1974, as Amended; Notice To Amend an Existing System of Records

Science.gov (United States)

2011-09-27

..., as amended, the Department of the Interior (DOI) is issuing a public notice of its intent to amend... share in judgment fund distributions authorized by plans prepared pursuant to Federal legislation. It... individual's eligibility to share in judgment fund distributions authorized by plans prepared pursuant to 25...

Atomic Act amended

International Nuclear Information System (INIS)

Drabova, D.

2002-01-01

In the paper by the chairwoman of the Czech nuclear regulatory authority, the history of Czech nuclear legislation is outlined, the reasons for the amendment of the Atomic Act (Act No. 18/1997) are explained, and the amendments themselves are highlighted. The Act No. 13/2002 of 18 December 2001 is reproduced from the official Collection of Acts of the Czech Republic in the facsimile form. The following acts were thereby amended: Atomic Act No. 18/1997, Metrology Act No. 505/1990, Public Health Protection Act No. 258/2000, and Act No. 2/1969 on the Establishment of Ministries and Other Governmental Agencies of the Czech Republic. (P.A.)

Accelerator production of tritium authorization basis strategy

International Nuclear Information System (INIS)

Miller, L.A.; Edwards, J.; Rose, S.

1996-01-01

The Accelerator Production of Tritium (APT) project has proposed a strategy to develop the APT authorization basis and safety case based on DOE orders and fundamental requirements for safe operation. The strategy is viable regardless of whether the APT is regulated by DOE or by an external regulatory body. Currently the operation of Department of Energy (DOE) facilities is authorized by DOE and regulated by DOE orders and regulations while meeting the environmental protection requirements of the Environmental Protection Agency (EPA) and the states. In the spring of 1994, Congress proposed legislation and held hearings related to requiring all DOE operations to be subject to external regulation. On January 25, 1995, DOE, with the support of the White House Council on Environmental Quality, created the Advisory Committee on External Regulation of Department of Energy Nuclear Safety. This committee divided its recommendations into three areas: (1) facility safety, (2) worker safety, and (3) environmental protection. In the area of facility safety the committee recommended external regulation of DOE nuclear facilities by either the Nuclear Regulatory Commission (NRC) or a restructured Defense Nuclear Facilities Safety Board (DNFSB). In the area of worker safety, the committee recommended that the Occupational Safety and Health Administration (OSHA) regulate DOE nuclear facilities. In the environmental protection area, the committee did not recommend a change in the regulation by the EPA and the states of DOE nuclear facilities. If these recommendations are accepted, all DOE nuclear facilities will be impacted to some extent

77 FR 834 - Delegation of Authority; Delegation of Authority No. 12-A (Revision 5) Re-delegation of Financial...

Science.gov (United States)

2012-01-06

... SMALL BUSINESS ADMINISTRATION Delegation of Authority; Delegation of Authority No. 12-A (Revision 5) Re-delegation of Financial Assistance; Amendment 3 AGENCY: U.S. Small Business Administration. ACTION: Notice of Amendment to Delegation of Authority. SUMMARY: This document provides the public notice...

78 FR 8022 - Reorganization and Delegation of Authority; Technical Amendments

Science.gov (United States)

2013-02-05

....). Executive Orders 12866 and 13563 Executive Orders 12866 and 13563 direct agencies to assess all costs and... DEPARTMENT OF LABOR Office of Labor-Management Standards 29 CFR Parts 401, 402, 403, 404, 405, 406... Amendments AGENCY: Office of Labor-Management Standards, Department of Labor. ACTION: Final rule. SUMMARY...

76 FR 33746 - Freeport LNG Development, L.P.; Application for Blanket Authorization To Export Liquefied Natural...

Science.gov (United States)

2011-06-09

..., China and/or Taiwan.\\5\\ This blanket authorization was later amended to permit exports to Canada, Mexico... imported into the United States from foreign sources on a short-term or spot market basis. The LNG would be... liability company and wholly owned subsidiary of Zachary American Infrastructure, LLC, which owns a 55...

The draft Mission Plan Amendment

International Nuclear Information System (INIS)

Gale, R.W.

1987-01-01

The draft Mission Plan Amendment provides an opportunity for States and Indian Tribes and other involved parties to participate in a process that no other nation affords its citizens. More than just a comment period on a Department of Energy document, the amendment that is to be submitted later this year will lay before Congress, the documentary basis on which to make decisions about the scope and timing of the high-level waste program in what Secretary Herrington has called a ''crossroads'' years. The Amendment will distill the view of the participants and also preset them to Congress as an integral part of the document. After four years of effort, the Nation is being afforded an opportunity to ask itself again whether the Act passed in 1982 is working and remains the best way to protect the public interest

Review Guidance for the TWRS FSAR amendment for Waste Retrieval and waste feed delivery

International Nuclear Information System (INIS)

GRIFFITH, R.W.

1999-01-01

This review guidance (Guide) was developed for Office of River Protection (ORP) reviewers to use in reviewing the amendment to the Tank Waste Remediation System (TWRS) Final Safety Analysis Report (FSAR) covering waste retrieval and waste feed delivery. Waste retrieval and waste feed delivery are necessary to supply nuclear waste from TWRS storage tanks to the TWRS Privatization (TWRS-P) Contractor's vitrification facility and to receive intermediate waste from the vitrification facility back into the TWRS tank farms for interim storage. An amendment to the approved TWRS FSAR (HNF-SD-WM-SAR-067,Rev. 0) is necessary to change the authorization basis to accommodate waste retrieval and waste feed delivery. The ORP'S safety responsibility in reviewing the FSAR amendment is to determine that reasonable assurance exists that waste retrieval and waste feed delivery operations can be accomplished with adequate safety for the workers, the public, and the environment. To carry out this responsibility, the ORP will evaluate the Contractor's amendment to the TWRS FSAR for waste retrieval and waste feed delivery to determine whether the submittal provides adequate safety and complies with applicable regulatory requirements

12 CFR 611.1000 - General authority.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false General authority. 611.1000 Section 611.1000 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ORGANIZATION Bank Mergers, Consolidations and Charter Amendments § 611.1000 General authority. (a) An amendment to a bank charter may relate...

Bill project authorizing the approval of the amendment to the Convention on the physical protection of nuclear materials

International Nuclear Information System (INIS)

Juppe, Alain; Fillon, Francois

2011-01-01

This document deals with the amendment to the Convention on the Physical Protection of Nuclear Materials which has been adopted in July 2005. This amendment notably extended the Convention's scope, objectives, relation with other international instruments and content (regarding cooperation, sanctions, and so on). After the text of this amendment, this document contains the bill project which reports an impact study (estimated economic, financial, environmental, and legal consequences of the amendment implementation), comments the penal and criminal cooperation defined in the Convention. A table indicates the impact of the amendment's articles on the French law

41 CFR 102-5.75 - What circumstances do not establish a basis for authorizing home-to-work transportation for field...

Science.gov (United States)

2010-07-01

... not establish a basis for authorizing home-to-work transportation for field work? 102-5.75 Section 102... (Continued) FEDERAL MANAGEMENT REGULATION GENERAL 5-HOME-TO-WORK TRANSPORTATION Authorizing Home-to-Work Transportation § 102-5.75 What circumstances do not establish a basis for authorizing home-to-work transportation...

48 CFR 401.103 - Authority.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Authority. 401.103 Section... ACQUISITION REGULATION SYSTEM Purpose, Authority, Issuance 401.103 Authority. The AGAR and amendments thereto... delegated authority to promulgate Departmental acquisition regulations. ...

2 CFR 225.10 - Authority.

Science.gov (United States)

2010-01-01

... Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved COST PRINCIPLES FOR STATE, LOCAL... authority of the Budget and Accounting Act of 1921, as amended; the Budget and Accounting Procedures Act of 1950, as amended; the Chief Financial Officers Act of 1990; Reorganization Plan No. 2 of 1970; and...

75 FR 33167 - Technical Amendment Language Change From “Wholly” to “Fully”

Science.gov (United States)

2010-06-11

....953 [Amended] 0 5. In Sec. 404.953, amend the paragraph heading, and the first, second, and fifth... ``fully favorable''. Sec. 404.966 [Amended] 0 6. In Sec. 404.966, amend the second sentence of paragraph... WORLD WAR II VETERANS Subpart J--[Amended] 0 14. The authority citation for subpart J of part 408...

Amended Silicated for Mercury Control

Energy Technology Data Exchange (ETDEWEB)

James Butz; Thomas Broderick; Craig Turchi

2006-12-31

Amended Silicates{trademark}, a powdered, noncarbon mercury-control sorbent, was tested at Duke Energy's Miami Fort Station, Unit 6 during the first quarter of 2006. Unit 6 is a 175-MW boiler with a cold-side electrostatic precipitator (ESP). The plant burns run-of-the-river eastern bituminous coal with typical ash contents ranging from 8-15% and sulfur contents from 1.6-2.6% on an as-received basis. The performance of the Amended Silicates sorbent was compared with that for powdered activated carbon (PAC). The trial began with a period of baseline monitoring during which no sorbent was injected. Sampling during this and subsequent periods indicated mercury capture by the native fly ash was less than 10%. After the baseline period, Amended Silicates sorbent was injected at several different ratios, followed by a 30-day trial at a fixed injection ratio of 5-6 lb/MMACF. After this period, PAC was injected to provide a comparison. Approximately 40% mercury control was achieved for both the Amended Silicates sorbent and PAC at injection ratios of 5-6 lbs/MMACF. Higher injection ratios did not achieve significantly increased removal. Similar removal efficiencies have been reported for PAC injection trials at other plants with cold-side ESPs, most notably for plants using medium to high sulfur coal. Sorbent injection did not detrimentally impact plant operations and testing confirmed that the use of Amended Silicates sorbent does not degrade fly ash quality (unlike PAC). The cost for mercury control using either PAC or Amended Silicates sorbent was estimated to be equivalent if fly ash sales are not a consideration. However, if the plant did sell fly ash, the effective cost for mercury control could more than double if those sales were no longer possible, due to lost by-product sales and additional cost for waste disposal. Accordingly, the use of Amended Silicates sorbent could reduce the overall cost of mercury control by 50% or more versus PAC for locations where

DARHT: INTEGRATION OF AUTHORIZATION BASIS REQUIREMENTS AND WORKER SAFETY

International Nuclear Information System (INIS)

MC CLURE, D. A.; NELSON, C. A.; BOUDRIE, R. L.

2001-01-01

This document describes the results of consensus agreements reached by the DARHT Safety Planning Team during the development of the update of the DARHT Safety Analysis Document (SAD). The SAD is one of the Authorization Basis (AB) Documents required by the Department prior to granting approval to operate the DARHT Facility. The DARHT Safety Planning Team is lead by Mr. Joel A. Baca of the Department of Energy Albuquerque Operations Office (DOE/AL). Team membership is drawn from the Department of Energy Albuquerque Operations Office, the Department of Energy Los Alamos Area Office (DOE/LAAO), and several divisions of the Los Alamos National Laboratory. Revision 1 of the DARHT SAD had been written as part of the process for gaining approval to operate the Phase 1 (First Axis) Accelerator. Early in the planning stage for the required update of the SAD for the approval to operate both Phase 1 and Phase 2 (First Axis and Second Axis) DARHT Accelerator, it was discovered that a conflict existed between the Laboratory approach to describing the management of facility and worker safety

48 CFR 1301.103 - Authority.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Authority. 1301.103... COMMERCE ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1301.103 Authority. The CAR is issued under the authority of section 22 of the Office of Federal Procurement Policy Act, as amended (41 U.S.C...

48 CFR 901.102 - Authority.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Authority. 901.102 Section... REGULATIONS SYSTEM Purpose, Authority, Issuance 901.102 Authority. The DEAR and amendments thereto are issued... the authority of section 644 of the Department of Energy Organization Act (42 U.S.C. 7254), section...

Authorization Basis Safety Classification of Transfer Bay Bridge Crane at the 105-K Basins

International Nuclear Information System (INIS)

CHAFFEE, G.A.

2000-01-01

This supporting document provides the bases for the safety classification for the K Basin transfer bay bridge crane and the bases for the Structures, Systems, and Components (SSC) safety classification. A table is presented that delineates the safety significant components. This safety classification is based on a review of the Authorization Basis (AB). This Authorization Basis review was performed regarding AB and design baseline issues. The primary issues are: (1) What is the AB for the safety classification of the transfer bay bridge crane? (2) What does the SSC safety classification ''Safety Significant'' or ''Safety Significant for Design Only'' mean for design requirements and quality requirements for procurement, installation and maintenance (including replacement of parts) activities for the crane during its expected life time? The AB information on the crane was identified based on review of Department of Energy--Richland Office (RL) and Spent Nuclear Fuel (SNF) Project correspondence, K Basin Safety Analysis Report (SAR) and RL Safety Evaluation Reports (SERs) of SNF Project SAR submittals. The relevant correspondence, actions and activities taken and substantive directions or conclusions of these documents are provided in Appendix A

Molecular speciation of phosphorus in organic amendments and amended soils using nuclear magnetic resonance and X-ray absorption spectroscopies

International Nuclear Information System (INIS)

Ajibove, B.

2007-01-01

in appreciable amount only in the control. Overall, the combination of techniques used in these studies improved the understanding of P species in organic amendments and amended soils that would not have been possible with any individual technique. Technological advances in P analysis should therefore be combined with conventional chemical extraction techniques to determine the fate of P in the environment. (author)

29 CFR 1975.2 - Basis of authority.

Science.gov (United States)

2010-07-01

... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) COVERAGE OF EMPLOYERS UNDER THE WILLIAMS-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 § 1975.2 Basis... Occupational Safety and Health Act of 1970, is derived mainly from the Commerce Clause of the Constitution...

78 FR 4766 - Authority Citation Correction

Science.gov (United States)

2013-01-23

...-19-11] Authority Citation Correction AGENCY: Securities and Exchange Commission. ACTION: Final rule..., respectively) that each included an inaccurate amendatory instruction pertaining to an authority citation. The Commission is publishing this technical amendment to accurately reflect the authority citation in the Code of...

Atomic Energy Authority Bill (Lords)

Energy Technology Data Exchange (ETDEWEB)

Eadie, A.; Goodlad, A.; Fisher, M.; Griffiths, P.; Coombs, S.

1986-01-30

The discussions of one of the standing committees of the House of Lords on the Atomic Energy Authority Bill are reported verbatim. Clauses 6, 9 and new clauses 3, 2 and 4 were discussed. The amendments to the clauses were put and debated. The safety requirements of the nuclear industry and the money necessary for these are discussed. At the end of the debate on each clause (and amendments if any), the decision of the House as to its agreement or otherwise is recorded. It was agreed that the Bill, as amended by the committee, should be reported to the (full) House of Lords. The debate lasted 1 3/4 hours.

30 CFR 732.17 - State program amendments.

Science.gov (United States)

2010-07-01

... regulatory authority, the Director will publish a notice of receipt of the amendment in the Federal Register... of procedure for each hearing shall be determined by the Director and published in the notice... authority or the Director. Such alterations are referred to in this section as “amendments”. (b) The State...

Bill project authorizing the approval of the amendment to the convention on physical protection of nuclear material - Nr 11

International Nuclear Information System (INIS)

Ayrault, Jean-Marc; Fabius, Laurent

2012-01-01

This document contains the brief text of the bill project and the text of the amendment to the Convention on physical protection of nuclear material which has been adopted in Vienna in August 2005 to amend the Convention adopted in October 1979. This amendment introduces the following measures: extension of the scope of application of the Convention to nuclear materials used for peaceful purposes, definition of the objectives of the Convention, articulation of the Convention with other international instruments, definition of the main principles of physical protection, strengthened international cooperation, legal issues concerning extradition and legal cooperation

76 FR 12278 - Amendment to and Revocation of Reporting Points; Hawaii

Science.gov (United States)

2011-03-07

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2011-0018; Airspace Docket No. 10-AWP-18] Amendment to and Revocation of Reporting Points; Hawaii AGENCY... scope of that authority as it amends Reporting Points in Hawaii. Environmental Review The FAA has...

Author Details

African Journals Online (AJOL)

Ewekay, EO. Vol 7, No 2 (2014) - Articles Fractionation of lead-acid battery soil amended with Biochar Abstract PDF. ISSN: 2006-6996. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL ...

Atomic Energy Authority Act 1954

International Nuclear Information System (INIS)

1954-01-01

This Act provides for the setting up of an Atomic Energy Authority for the United Kingdom. It also makes provision for the Authority's composition, powers, duties, rights and liabilities, and may amend, as a consequence of the establishment of the Authority and in connection therewith, the Atomic Energy Act, 1946, the Radioactive Substances Act 1948 and other relevant enactments. (NEA) [fr

Frameworks for amending reservoir water management

Science.gov (United States)

Mower, Ethan; Miranda, Leandro E.

2013-01-01

Managing water storage and withdrawals in many reservoirs requires establishing seasonal targets for water levels (i.e., rule curves) that are influenced by regional precipitation and diverse water demands. Rule curves are established as an attempt to balance various water needs such as flood control, irrigation, and environmental benefits such as fish and wildlife management. The processes and challenges associated with amending rule curves to balance multiuse needs are complicated and mostly unfamiliar to non-US Army Corps of Engineers (USACE) natural resource managers and to the public. To inform natural resource managers and the public we describe the policies and process involved in amending rule curves in USACE reservoirs, including 3 frameworks: a general investigation, a continuing authority program, and the water control plan. Our review suggests that water management in reservoirs can be amended, but generally a multitude of constraints and competing demands must be addressed before such a change can be realized.

36 CFR 251.52 - Delegation of authority.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Delegation of authority. 251... USES Special Uses § 251.52 Delegation of authority. Special use authorizations shall be issued, granted, amended, renewed, suspended, terminated, or revoked by the Chief, or through delegation, by the Regional...

Regulator process for the authorization of an amendment to the operation license of a nuclear power plant in Mexico; Proceso regulador para la autorizacion de una enmienda a la licencia de operacion de una central nuclear en Mexico

Energy Technology Data Exchange (ETDEWEB)

Perez, R.; Espinosa V, J.M.; Salgado, J.R.; Mamani, Y.R. [CNSNS, Dr. Barragan 779, Col. Narvarte, 03020 Mexico D.F. (Mexico)

2005-07-01

The regulator process by which an authorization is granted from an amendment to the License of Operation of a nuclear power station in Mexico is described. It makes an appointment the effective legal mark, the technical characteristics of the modification, the evaluation process and deposition upon oath of tests and finally the elaboration of the Safety report and the Technical Verdict that is a correspondent for the regulator organism to the Secretary of Energy, the one that in turn is the responsible of granting the amendment the License just as it establishes it the Law. (Author)

Effects of biochar amendment on geotechnical properties of landfill cover soil.

Science.gov (United States)

Reddy, Krishna R; Yaghoubi, Poupak; Yukselen-Aksoy, Yeliz

2015-06-01

Biochar is a carbon-rich product obtained when plant-based biomass is heated in a closed container with little or no available oxygen. Biochar-amended soil has the potential to serve as a landfill cover material that can oxidise methane emissions for two reasons: biochar amendment can increase the methane retention time and also enhance the biological activity that can promote the methanotrophic oxidation of methane. Hydraulic conductivity, compressibility and shear strength are the most important geotechnical properties that are required for the design of effective and stable landfill cover systems, but no studies have been reported on these properties for biochar-amended landfill cover soils. This article presents physicochemical and geotechnical properties of a biochar, a landfill cover soil and biochar-amended soils. Specifically, the effects of amending 5%, 10% and 20% biochar (of different particle sizes as produced, size-20 and size-40) to soil on its physicochemical properties, such as moisture content, organic content, specific gravity and pH, as well as geotechnical properties, such as hydraulic conductivity, compressibility and shear strength, were determined from laboratory testing. Soil or biochar samples were prepared by mixing them with 20% deionised water based on dry weight. Samples of soil amended with 5%, 10% and 20% biochar (w/w) as-is or of different select sizes, were also prepared at 20% initial moisture content. The results show that the hydraulic conductivity of the soil increases, compressibility of the soil decreases and shear strength of the soil increases with an increase in the biochar amendment, and with a decrease in biochar particle size. Overall, the study revealed that biochar-amended soils can possess excellent geotechnical properties to serve as stable landfill cover materials. © The Author(s) 2015.

49 CFR 501.7 - Administrator's reservations of authority.

Science.gov (United States)

2010-10-01

... under 23 U.S.C. chapter 4, as amended, to: (1) Apportion authorization amounts and distribute obligation... penalties and approve manufacturer fuel economy credit plans under chapter 329. (d) The authority under...

Untangling the Strands of the Fourteenth Amendment.

Science.gov (United States)

Lupu, Ira C.

1979-01-01

Explores trends in the Court's interpretation of the libertarian and egalitarian dimensions of the Fourteenth Amendment and offers a theory of the two strands. Available from Michigan Law Review, Hutchins Hall, Ann Arbor, MI 48109; single issues $3.50. (Author/IRT)

44 CFR 330.3 - Delegation of authority.

Science.gov (United States)

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Delegation of authority. 330... OF HOMELAND SECURITY PREPAREDNESS POLICY GUIDANCE AND DELEGATION OF AUTHORITIES FOR USE OF PRIORITIES... DEFENSE PRODUCTION ACT OF 1950, AS AMENDED (DMO-13) § 330.3 Delegation of authority. (a) The functions of...

49 CFR 1549.3 - TSA inspection authority.

Science.gov (United States)

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false TSA inspection authority. 1549.3 Section 1549.3... TSA inspection authority. (a) Each certified cargo screening facility must allow TSA, at any time or....S.C. 114 and Subtitle VII, as amended; or (2) Carry out TSA's statutory or regulatory authorities...

Clarifying amendments

International Nuclear Information System (INIS)

Anon.

1978-01-01

When Section 20.103 of the Commission's Standards for Protection Against Radiation was amended recently the amendments did not indicate that radon-222 and its daughters may be averaged over 1 year, as specified in footnote 3 to appendix B of the Standards for Protection Against Radiation. This is clarified by the (amendments set forth below. Minor editorial changes also are made

The Berry Amendment: Requiring Defense Procurement to Come from Domestic Sources

Science.gov (United States)

2014-02-24

they could produce U.S.-made athletic footwear for military personnel. H.R. 1960, the House- proposed National Defense Authorization Act (NDAA) for...Federal Prison Industries’ Proposed Military Clothing Production Expansion - Assessing Existing Protections for Workers, Business , and FPI’s Federal...and purpose of the Berry Amendment and legislative proposals to amend the application of domestic source restrictions, as well as potential options

78 FR 23472 - Amendments to Existing Validated End-User Authorizations: CSMC Technologies Corporation in the...

Science.gov (United States)

2013-04-19

... Corporation in the People's Republic of China (PRC) AGENCY: Bureau of Industry and Security, Commerce. ACTION... Technologies Corporation (CSMC) in the People's Republic of China (PRC). Specifically, BIS amends Supplement No... comment are not required under the APA or by any other law, the analytical requirements of the Regulatory...

78 FR 69543 - Amendments to General Regulations of the Food and Drug Administration; Technical Amendments

Science.gov (United States)

2013-11-20

... authority citation is expressed in terms of the U.S. Code, the amendment is to insert ``332'' in the list of..., and Cosmetic Act (FD&C Act) (21 U.S.C. 332); Revised Sec. 1.1(c), ``General,'' by removing the terms... removing the terms ``package in Sec. 1.20 and of''. The preamble to the final rule explained that the...

75 FR 66267 - Delegation of Authority and Assignment of Responsibility; Secretary's Order 6-2010

Science.gov (United States)

2010-10-27

... Business Act, as amended, 15 U.S.C. 644(n). (14) Social Security Act of 1935, as amended, Title III-Grants... Part V Department of Labor Delegation of Authority and Assignment of Responsibility; Secretary's... of Responsibility; Secretary's Order 6-2010 Subject: Delegation of Authority and Assignment of...

Legal issues in amending nuclear rules and regulations

International Nuclear Information System (INIS)

Ossenbuehl, F.

2006-01-01

Nuclear rules and regulations are composed of a multitude of provisions, benchmarks, etc. of different origins and different levels of legal quality. The Safety Criteria and Guidelines for Nuclear Power Plants published in the 'Bundesanzeiger' (Federal Gazette) by the competent federal ministry after consultation of the competent highest state authorities are of particular importance. The Safety Criteria were adopted by the States Committee for Atomic Energy on October 12, 1977 and published in the 'Bundesanzeiger'. The Federal Ministry for the Environment, Nature Conservation, and Nuclear Safety (BMU) intends to revise and amend the contents of the safety criteria and guidelines applying to nuclear power plants. The question underlying this article is this: In what legal way can such an 'amendment' be achieved in a permissible fashion? This leaves out of consideration the question of the contents and applicability of amended provisions, such as the question to what extent amended regulations can also be applied to the nuclear power plants already licensed and in operation, or whether the concept of finality and the constitutional ban on retroactive effect or other constitutional or paramount rules contain restrictions on the contents of such regulations. Solely the question of a permissible amending procedure is under study. (orig.)

Nigeria Personal Income Tax (Amendment) Act 2011: Implications ...

African Journals Online (AJOL)

Amendment) Act 2011 as they affect personal income tax administration in the hands of tax authorities as well as employers, employees and individuals as it relates to compliance issues of payment, collection, and remittance of personal income ...

22 CFR 171.52 - Appeal of denial of access to, declassification of, amendment of, accounting of disclosures of...

Science.gov (United States)

2010-04-01

... of, amendment of, accounting of disclosures of, or challenge to classification of records. 171.52..., amendment of, accounting of disclosures of, or challenge to classification of records. (a) Right of... records, amendment of records, accounting of disclosures of records, or any authorized holder of...

77 FR 15752 - Notice of Proposed Prospective Purchaser Agreement Amendment Pursuant to the Comprehensive...

Science.gov (United States)

2012-03-16

... modify or withdraw its consent to the PPA Amendment if comments received disclose facts or considerations... statutes, against the Pittsfield Economic Development Authority (``PEDA''). In lieu of financial consideration, in exchange for EPA's covenant not to sue, the PPA Amendment would require PEDA to acquire...

28 CFR 51.3 - Delegation of authority.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Delegation of authority. 51.3 Section 51.3 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR THE ADMINISTRATION OF SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED General Provisions § 51.3 Delegation of authority...

78 FR 69925 - Privacy Act of 1974, as Amended; Computer Matching Program (SSA/Bureau of the Fiscal Service...

Science.gov (United States)

2013-11-21

... regarding protections for such persons. The Privacy Act, as amended, regulates the use of computer matching... savings securities. C. Authority for Conducting the Matching Program This computer matching agreement sets... amended by the Computer Matching and Privacy Protection Act of 1988, as amended, and the regulations and...

Progress of research and utilization of soil amendments in phytoremediation of radioactive contamination soil

International Nuclear Information System (INIS)

Guo Yangrui; Song Gang; Chen Yongheng

2012-01-01

With the increasing of soil pollution and degradation, it becomes more important to research and apply soil amendments in agriculture. This paper reviewed different kinds of soil amendments and their impacts on phytostabilization and phytoextraction techniques, and summarized the application of soil amendments in the radio-contaminated soils as well as their effects on the phytoremediation. The main repair mechanisms of the soil amendments are involved in adsorption, ion exchange, chelation, and complexation. The potential applications in the phytoremediation on radio-contaminated soils, as well as the main repair mechanisms and the existing problems were discussed. (authors)

25 CFR 1000.226 - On what basis may the Secretary deny a waiver request?

Science.gov (United States)

2010-04-01

... INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Waiver of Regulations § 1000.226 On what basis may the Secretary deny a waiver...

Integrated biovalorization of wine and olive mill by-products to produce enzymes of industrial interest and soil amendments

Energy Technology Data Exchange (ETDEWEB)

Reina, R.; Ullrich, R.; García-Romera, I.; Liers, C.; Aranda, E.

2016-11-01

An integral and affordable strategy for the simultaneous production of lignin-modifying and carbohydrate active enzymes and organic amendment, with the aid of a saprobe fungus was developed by using olive oil and wine extraction by-products. The polyporal fungus Trametes versicolor was cultivated in soy or barley media supplemented with dry olive mill residue (DOR) as well as with grape pomace and stalks (GPS) in solid state fermentation (SSF). This strategy led to a 4-fold increase in the activity of laccase, the principal enzyme produced by SFF, in DOR-soy media as compared to controls. T. versicolor managed to secrete lignin-modifying enzymes in GPS, although no stimulative effect was observed. GPS-barley media turned out to be the appropriate medium to elicit most of the carbohydrate active enzymes. The reuse of exhausted solid by-products as amendments after fermentation was also investigated. The water soluble compound polymerization profile of fermented residues was found to correlate with the effect of phytotoxic depletion. The incubation of DOR and GPS with T. versicolor not only reduced its phytotoxicity but also stimulated the plant growth. This study provides a basis for understanding the stimulation and repression of two groups of enzymes of industrial interest in the presence of different carbon and nitrogen sources from by-products, possible enzyme recovery and the final reuse as soil amendments. (Author)

77 FR 26181 - Authorization To Redelegate Settlement Authority for Claims Submitted Under the Federal Tort...

Science.gov (United States)

2012-05-03

... Justice. ACTION: Final rule. SUMMARY: The Department of Justice is amending its internal organizational... organizational regulations of the Department of Justice, the Attorney General delegated his authority to settle... of size or merit. This rule provides flexibility to the Director of ATF and is consistent with the...

Why, What and Where To? Title IX, Educational Amendment of 1972.

Science.gov (United States)

Perry-Miller, Mitzi

Three years after Title IX of the Education Amendments of 1972 became law, the U. S. Department of Health, Education, and Welfare provided regulations for the implementation of Title IX. This report reviews the implications of these regulations as well as several of the court cases in which discrimination on the basis of sex has been declared…

49 CFR 1544.3 - TSA inspection authority.

Science.gov (United States)

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false TSA inspection authority. 1544.3 Section 1544.3... COMMERCIAL OPERATORS General § 1544.3 TSA inspection authority. (a) Each aircraft operator must allow TSA, at... this chapter; and (2) 49 U.S.C. Subtitle VII, as amended. (b) At the request of TSA, each aircraft...

Economic analysis of fuel management philosophy amendment in the second Qinshan Nuclear Power Plant

International Nuclear Information System (INIS)

Cai Guangming

2006-01-01

In order to improve economic benefit, the Second Qinshan Nuclear Power Plant prepares to amend its fuel management philosophy after several fuel cycles. Economic evaluation is necessary before amendment of fuel management philosophy. Strong points and shortcomings are compared in this paper between yearly 1/4 refueling philosophy and 18 months refueling philosophy. (authors)

Parents, Homevoters, and Public School Employees: An Analysis of Voting Patterns in the 2012 Georgia Charter Schools Amendment Referendum

Science.gov (United States)

Conaway, Brooke; Scafidi, Benjamin; Stephenson, E. F.

2016-01-01

Georgia's 2012 Charter Schools Amendment was the first successful statewide school choice referendum in the United States. This amendment permitted the state to authorize new charter schools, thereby creating a way for charter creators to bypass local school boards. This study analyzes voting on this state constitutional amendment and finds that…

49 CFR 1550.3 - TSA inspection authority.

Science.gov (United States)

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false TSA inspection authority. 1550.3 Section 1550.3... RULES § 1550.3 TSA inspection authority. (a) Each aircraft operator subject to this part must allow TSA..., and part 1520 of this chapter; and (2) 49 U.S.C. Subtitle VII, as amended. (b) At the request of TSA...

32 CFR 536.117 - Statutory authority for maritime claims.

Science.gov (United States)

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Statutory authority for maritime claims. 536.117... ACCOUNTS CLAIMS AGAINST THE UNITED STATES Maritime Claims § 536.117 Statutory authority for maritime claims. The Army Maritime Claims Settlement Act (AMCSA) (10 U.S.C. 4801-04, 4806, as amended) authorizes the...

Levels of 137Cs and 40K in wood ash-amended soils

International Nuclear Information System (INIS)

Ohno, Tsutomu; Hess, C.T.

1994-01-01

Wood ash is a residual material produced at an annual rate of 1.5-3.0 million tons by wood burning power plants in the USA. Up to 80% of the wood ash generated in northeastern USA is landspread on agricultural soils. Recently, concern has arisen regarding the 137 Cs content of wood ash and levels of 137 Cs of wood ash-amended soils. The 137 Cs originated primarily from above ground nuclear weapons testing in the 1950s and 1960s. This study examined the total and pH 3, NH 4 OAc extractable levels of 137 Cs and 40 K in three soils incubated in the laboratory with 0, 3 and 9 g of wood ash on a calcium carbonate equivalence basis kg -1 soil. The wood ash contained 137 Cs and 40 K at 3920 and 21'700 pCi kg -1 , respectively. At the regulated wood ash application rate limit, 3 g wood ash (calcium carbonate equivalent basis) kg -1 of soil, there was no statistical difference from the control treatment in both total and soluble 137 Cs and 40 K levels. For one soil, there was an increase in the 137 Cs level when wood ash was amended at 9 g wood ash (calcium carbonate equivalent basis) kg -1 soil. The 137 Cs was strongly bound to the cation exchange sites of the soils with the average fraction soluble in pH 3, NH 4 OAc solution at 4.8% in the mineral soils and 0.9% in the organic soil. Considering the current limits on permitted wood ash application rates to soils, there was no statistically significant effect on the levels of 137 Cs or 40 K found in wood ash-amended soils

Nuclear forensics-metrological basis for legal defensibility

International Nuclear Information System (INIS)

Leggitt, J.; Inn, K.; Goldberg, S.; Essex, R.; LaMont, S.; Chase, S.

2009-01-01

The admissibility of nuclear forensics measurements and opinions derived from them in US Federal and State courts are based on criteria established by the US Supreme Court in the case of Daubert v. Merrell Dow and the 2000 Amendment of Rule 702 of the Federal Rules of Evidence. These criteria are being addressed by new efforts that include the development of certified reference materials (CRMs) to provide the basis for analytical method development, optimization, calibration, validation, quality control, testing, readiness, and declaration of measurement uncertainties. Quality data is crucial for all stages of the program, from R and D, and database development, to actual casework. Weakness at any point in the program can propagate to reduce the confidence of final conclusions. The new certified reference materials will provide the necessary means to demonstrate a high level of metrological rigor for nuclear forensics evidence and will form a foundation for legally defensible nuclear chemical analysis. The CRMs will allow scientists to devise validated analytical methods, which can be corroborated by independent analytical laboratories. CRMs are required for ISO accreditation of many different analytical techniques which may be employed in the analysis of interdicted nuclear materials. (author)

Quebec petroleum regulations to be amended this spring

International Nuclear Information System (INIS)

Dubois, Y.A.; Meighen, M.

1996-01-01

Amendments proposed by the Government of Quebec with respect to petroleum products regulations were described. The amending regulation provides a list of works which will no longer require ministerial authorization such as the removal of petroleum equipment, the installation of spill prevention systems, electrical works and repair of fueling areas, loading and unloading zones. An owner will not be required to remove an unused underground petroleum storage tank if it can be shown that it is impervious according to prescribed pressure tests, and that the period during which the equipment has been unused does not exceed five years. The draft regulations also provide precautionary measures that have to be taken prior to abandoning a tank

76 FR 9650 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendment to the...

Science.gov (United States)

2011-02-22

....regulations.gov or e-mail. The http://www.regulations.gov Website is an ``anonymous access'' system, which... Administrator, Region III. 40 CFR part 52 is amended as follows: PART 52--[AMENDED] 0 1. The authority citation.../ citation at 40 CFR regulations (COMAR) citation Title/subject effective date EPA approval date 52.1100 26...

A Framework for ERP Post-Implementation Amendments: A Literature Analysis

Directory of Open Access Journals (Sweden)

Taiwo Oseni

2017-06-01

Full Text Available Post-implementation amendments to ERP systems (ERP-PIA are of importance for advancing ERP research, but more importantly essential if ERP systems are to be used as a strategic and competitive business tool. For ease of clarity, we have adopted the term “amendments” to encompass the main forms of post implementation activities: maintenance, enhancements and upgrades. The term ‘amendments’ is used to counteract one of the major findings from this research - the inconsistency of terms used by many authors to explain post implementation activities. This paper presents a review of the ERP post-implementation amendment literature in order to provide answers to two specific questions: first, what is the current state of research in the field of ERP-PIA; and second, what are the future research directions that need to be explored in the field of ERP-PIA. From the review, we develop a framework to identify: (a major themes concerning ERP post-implementation amendments, (b inherent gaps in the post-implementation amendments literature, and (c specific areas that require further research attention influencing the uptake of amendments. Suggestions on empirical evaluation of research directions and their relevance in the extension of existing literature is presented.

77 FR 14952 - Delegations of Authority

Science.gov (United States)

2012-03-14

... office automation services, including setting rates to recover the cost of goods and services within... office automation services, with authority to take actions required by law or regulation to perform such... amended, 29 U.S.C. 794, prohibiting discrimination against individuals with disabilities in USDA programs...

The Constitutional Amendment Process

Science.gov (United States)

Chism, Kahlil

2005-01-01

This article discusses the constitutional amendment process. Although the process is not described in great detail, Article V of the United States Constitution allows for and provides instruction on amending the Constitution. While the amendment process currently consists of six steps, the Constitution is nevertheless quite difficult to change.…

78 FR 4505 - Options Price Reporting Authority; Notice of Filing of Proposed Amendment to the Plan for...

Science.gov (United States)

2013-01-22

... Options Last Sale Reports and Quotation Information To Amend Section 3.5 of the OPRA Plan January 15, 2013... of Consolidated Options Last Sale Reports and Quotation Information (``OPRA Plan'').\\3\\ The proposed....opradata.com . The OPRA Plan provides for the collection and dissemination of last sale and quotation...

76 FR 64953 - Statement of Organization, Functions and Delegations of Authority

Science.gov (United States)

2011-10-19

... re-delegations of authority made to HRSA officials and employees of affected organizational... Organization, Functions and Delegations of Authority This notice amends Part R of the Statement of Organization, Functions and Delegations of Authority of the Department of Health and Human Services (HHS), Health...

26 CFR 13.11 - Revocation of election to report income on the installment basis.

Science.gov (United States)

2010-04-01

... to the provisions of section 453(c)(1) (relating to change from accrual to installment basis), may... income on the amended returns described in this section, the taxpayer shall use the accrual method of accounting. [T.D. 7044, 35 FR 8823, June 6, 1970] ...

Uranium and thorium mining regulations: Amendments relating to financial assurances and decommissioning of uranium mining facilities. Consultative document

Energy Technology Data Exchange (ETDEWEB)

Brooks, G L [Atomic Energy of Canada Ltd., Sheridan Park, ON (Canada). CANDU Operations

1993-12-23

The purpose of this document is to describe the objectives, scope, substance and application of proposed amendments to the Uranium and Thorium Mining Regulations; in particular, amendments relating to the provision of financial assurances for the decommissioning of Canadian uranium mines. (author).

Uranium and thorium mining regulations: Amendments relating to financial assurances and decommissioning of uranium mining facilities. Consultative document

International Nuclear Information System (INIS)

Brooks, G.L.

1993-01-01

The purpose of this document is to describe the objectives, scope, substance and application of proposed amendments to the Uranium and Thorium Mining Regulations; in particular, amendments relating to the provision of financial assurances for the decommissioning of Canadian uranium mines. (author)

Ordinance on definitions and licenses in the atomic energy field - Amendment of 2 March 1987

International Nuclear Information System (INIS)

1987-01-01

The amendment to the Ordinance of 18 January 1984, aims essentially at ensuring that the commitments under the Treaty on the Non-Proliferation of Nuclear Weapons are complied with in Switzerland. The goods and articles involving uranium enrichment by the gas centrifuge process and nuclear fuel reprocessing having been specified by the competent international bodies, are mentioned in the Ordinance. Henceforth, they are included in the goods subject to notification or licensing listed in the Annex to the Ordinance. Also for non-proliferation purposes, the licensing requirement has been extended to the transit of so-called sensitive goods when they have been assigned elsewhere in Switzerland. The basis in both cases is the 1959 Atomic Energy Act, as amended in 1986 in respect of import and export of nuclear articles and technology. The amendment entered into force on 1 April 1987 [fr

75 FR 48370 - Biweekly Notice Applications and Amendments to Facility Operating Licenses Involving No...

Science.gov (United States)

2010-08-10

... ensures the timely transfer of plant safety system loads to the Emergency Diesel Generators in the event a... a margin of safety. The basis for this proposed determination for each amendment request is shown... Commission's ``Rules of Practice for Domestic Licensing Proceedings'' in 10 CFR Part 2. Interested person(s...

Exploration of biodegradation mechanisms of black carbon-bound nonylphenol in black carbon-amended sediment

International Nuclear Information System (INIS)

Cheng, Guanghuan; Sun, Mingyang; Ge, Xinlei; Xu, Xinhua; Lin, Qi; Lou, Liping

2017-01-01

The present study aimed to investigate biodegradation mechanisms of black carbon (BC)-bound contaminants in BC-amended sediment when BC was applied to control organic pollution. The single-point Tenax desorption technique was applied to track the species changes of nonylphenol (NP) during biodegradation process in the rice straw carbon (RC)-amended sediment. And the correlation between the biodegradation and desorption of NP was analyzed. Results showed that microorganisms firstly degraded the rapid-desorbing NP (6 h Tenax desorption) in RC-amended sediment. The biodegradation facilitated the desorption of slow-desorbing NP, which was subsequently degraded as well (192 h Tenax desorption). Notably, the final amount of NP degradation was greater than that of NP desorption, indicating that absorbed NP by RC amendment can be degraded by microorganisms. Finally, the residual NP amount in RC-amended sediment was decided by RC content and its physicochemical property. Moreover, the presence of the biofilm was observed by the confocal laser scanning microscope (CLSM) and scanning electron microscope (SEM) so that microorganisms were able to overcome the mass transfer resistance and directly utilized the absorbed NP. Therefore, single-point Tenax desorption alone may not be an adequate basis for the prediction of the bioaccessibility of contaminants to microorganisms or bioremediation potential in BC-amended sediment. - Highlights: • Biodegradation mechanism of RC-bound NP in sediment was examined. • The microbe prioritized the degradation of NP in desorption fraction. • The microbe formed the biofilm to directly degrade part of non-desorbable NP. • Residual NP amount was decided by RC content and physicochemical property. • Quantifying biodegradation by bioavailability will underestimate the actual outcomes. - The microbes directly degrade the non-desorbable NP bound to amended RC, so quantifying the biodegradation only by desorption will underestimate the

76 FR 2805 - Delegation of Authority to the Chief Accountant

Science.gov (United States)

2011-01-18

... SECURITIES AND EXCHANGE COMMISSION 17 CFR Part 200 [Release No. 34-63699] Delegation of Authority... such determination. This delegation is intended to conserve Commission resources and to maintain the... 19, the Commission is amending its rules governing delegations of authority to the Chief Accountant...

Counselor Educators' Gatekeeping Responsibilities and Students' First Amendment Rights

Science.gov (United States)

Hutchens, Neal; Block, Jason; Young, Marianne

2013-01-01

In 2 recent legal cases, graduate counselor education students challenged the imposition of remediation plans as violating their First Amendment rights of freedom of speech and religion. With special emphasis on this recent litigation, the article examines the legal standards governing the authority of counselor educators at public colleges and…

Evaluation of emission of greenhouse gases from soils amended with sewage sludge.

Science.gov (United States)

Paramasivam, S; Fortenberry, Gamola Z; Julius, Afolabi; Sajwan, Kenneth S; Alva, A K

2008-02-01

Increase in concentrations of various greenhouse gases and their possible contributions to the global warming are becoming a serious concern. Anthropogenic activities such as cultivation of flooded rice and application of waste materials, such as sewage sludge which are rich in C and N, as soil amendments could contribute to the increase in emission of greenhouse gases such as methane (CH(4)) and nitrous oxide (N(2)O) into the atmosphere. Therefore, evaluation of flux of various greenhouse gases from soils amended with sewage sludge is essential to quantify their release into the atmosphere. Two soils with contrasting properties (Candler fine sand [CFS] from Florida, and Ogeechee loamy sand [OLS] from Savannah, GA) were amended with varying rates (0, 24.7, 49.4, 98.8, and 148.3 Mg ha(-1)) of 2 types of sewage sludge (industrial [ISS] and domestic [DSS] origin. The amended soil samples were incubated in anaerobic condition at field capacity soil water content in static chamber (Qopak bottles). Gas samples were extracted immediately after amending soils and subsequently on a daily basis to evaluate the emission of CH(4), CO(2) and N(2)O. The results showed that emission rates and cumulative emission of all three gases increased with increasing rates of amendments. Cumulative emission of gases during 25-d incubation of soils amended with different types of sewage sludge decreased in the order: CO(2) > N(2)O > CH(4). The emission of gases was greater from the soils amended with DSS as compared to that with ISS. This may indicate the presence of either low C and N content or possible harmful chemicals in the ISS. The emission of gases was greater from the CFS as compared to that from the OLS. Furthermore, the results clearly depicted the inhibitory effect of acetylene in both soils by producing more N(2)O and CH(4) emission compared to the soils that did not receive acetylene at the rate of 1 mL g(-1) soil. Enumeration of microbial population by fluorescein diacetate

76 FR 55273 - Federal Travel Regulation; Per Diem, Miscellaneous Amendments

Science.gov (United States)

2011-09-07

... Travel Regulation; Per Diem, Miscellaneous Amendments AGENCY: Office of Governmentwide Policy, General...) reimbursement on travel days; extending agencies the authority to issue blanket actual expense approval for TDY...; 0 b. By removing ``agency'' and adding ``agency's Travel Manager'' in its place whenever it appears...

Impact of the 1978 ADEA Amendments on Employee Benefit Plans.

Science.gov (United States)

Mamorsky, Jeffrey D.

1978-01-01

The impact on employee benefit plans of the Age Discrimination in Employment Act amendments that raised the mandatory retirement age is addressed through a discussion and analysis of legislative history, court decisions, Department of Labor regulations, wage-hour rulings, and opinion letters. (Author/JMD)

Atomic Energy Amendment Act (No.2) 1978, No. 182 of 1978

International Nuclear Information System (INIS)

1978-01-01

This Act amends the Atomic Energy Act 1953 by introducing detailed rules concerning the revocation, modification and assignment of an authorization under the latter Act to carry on operations concerned with the mining of prescribed substances. (NEA) [fr

The effect of organic amendment on mobility of cesium in tropical soils - The effect of organic amendment on sorption mechanisms for cesium and cobalt in tropical soils

Energy Technology Data Exchange (ETDEWEB)

Wasserman, M.A.V.; Santos-Oliveira, R. [Instituto de Engenharia nuclear/CNEN. Rua Helio de Almeida, 75. Cidade Universitaria - Ilha do Fundao, Rio de Janeiro, RJ. CEP 21941-906 (Brazil); Garcia, R.J.L.; Ferreira, A.C.M.; Rochedo, E.R.R.; Sobrinho, G.A.N. [Instituto de Radioprotecao e Dosimetria/CNEN. Av. Salvador Allende s /no. Rio de Janeiro, RJ. CEP: 22780-160 (Brazil); Perez, D.V. [Centro Nacional de Pesquisa de Solos/EMBRAPA. R. Jardim Botanico, 1024.Rio de Janeiro, RJ, CEP: 22460-000 (Brazil); Wasserman, J.C. [dUFF Network of Environment and Sustainable Development (REMADS-UFF), University Federal Fluminense, Niteroi, RJ (Brazil)

2014-07-01

This work aimed to investigate the mechanisms involved in the sorption of {sup 137}Cs and {sup 60}Co as a function of the physico-chemical properties of some types of Brazilian soils and the changes on the behavior of these radionuclides due to changes in soil properties promoted by organic amendment. The experimental study was conducted in a controlled area, where pots containing different types of soils (Ferralsol, Nitisol and Histosol) and different doses of organic amendment (no amendment; 2 kg.m{sup -2} and 4 kg.m{sup -2}) were spiked with {sup 137}Cs and {sup 60}Co. The organic amendment used in this experiment was obtained in the Unit of Compost of the Organic Material of Pinheiral (RJ, Brazil), where the compost is made up from the leaves swept from the streets of the Pinheiral city. The mobility of these radionuclides in the soil was assessed through sequential chemical extraction and desorption studies as a function of pH. The bioavailability was evaluated through the effective absorption of radionuclide by root crops (Raphanus sativus, L). This study evidenced that the organic amendment plays an important role in the desorption processes of cobalt and cesium, reducing desorption of both nuclides beneath higher organic amendment dose. This behavior was observed in acid conditions as well in alkaline. However extreme acid conditions may mobilize both radionuclides, although cobalt mobility was shown to be more sensitive to low pH than cesium. (authors)

5 CFR 2638.101 - Authority and purpose.

Science.gov (United States)

2010-01-01

... 2638.101 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS OFFICE OF GOVERNMENT ETHICS AND EXECUTIVE AGENCY ETHICS PROGRAM RESPONSIBILITIES General Provisions § 2638.101 Authority and... IV of the Ethics in Government Act of 1978 (Pub. L. 95-521, as amended) (“the Act”). (b) Purpose...

Education of the Handicapped Act Amendments of 1990, P.L. 101-476: A Summary. CRS Report for Congress.

Science.gov (United States)

Aleman, Steven R.

This summary of the Education of the Handicapped Act Amendments of 1990, Public Law 101-476, identifies how these Amendments extend and expand special education research, demonstration, and training programs of the Individuals with Disabilities Education Act (IDEA). IDEA authorizes three state formula grant programs and several discretionary grant…

Draft Mission Plan Amendment

Energy Technology Data Exchange (ETDEWEB)

NONE

1991-09-01

The Department of Energy`s Office Civilian Radioactive Waste Management has prepared this document to report plans for the Civilian Radioactive Waste Management Program, whose mission is to manage and dispose of the nation`s spent fuel and high-level radioactive waste in a manner that protects the health and safety of the public and of workers and the quality of the environment. The Congress established this program through the Nuclear Waste Policy Act of 1982. Specifically, the Congress directed us to isolate these wastes in geologic repositories constructed in suitable rock formations deep beneath the surface of the earth. In the Nuclear Waste Policy Amendments Act of 1987, the Congress mandated that only one repository was to be developed at present and that only the Yucca Mountain candidate site in Nevada was to be characterized at this time. The Amendments Act also authorized the construction of a facility for monitored retrievable storage (MRS) and established the Office of the Nuclear Waste Negotiator and the Nuclear Waste Technical Review Board. After a reassessment in 1989, the Secretary of Energy restructured the program, focusing the repository effort scientific evaluations of the Yucca Mountain candidate site, deciding to proceed with the development of an MRS facility, and strengthening the management of the program. 48 refs., 32 figs.

Draft Mission Plan Amendment

International Nuclear Information System (INIS)

1991-09-01

The Department of Energy's Office Civilian Radioactive Waste Management has prepared this document to report plans for the Civilian Radioactive Waste Management Program, whose mission is to manage and dispose of the nation's spent fuel and high-level radioactive waste in a manner that protects the health and safety of the public and of workers and the quality of the environment. The Congress established this program through the Nuclear Waste Policy Act of 1982. Specifically, the Congress directed us to isolate these wastes in geologic repositories constructed in suitable rock formations deep beneath the surface of the earth. In the Nuclear Waste Policy Amendments Act of 1987, the Congress mandated that only one repository was to be developed at present and that only the Yucca Mountain candidate site in Nevada was to be characterized at this time. The Amendments Act also authorized the construction of a facility for monitored retrievable storage (MRS) and established the Office of the Nuclear Waste Negotiator and the Nuclear Waste Technical Review Board. After a reassessment in 1989, the Secretary of Energy restructured the program, focusing the repository effort scientific evaluations of the Yucca Mountain candidate site, deciding to proceed with the development of an MRS facility, and strengthening the management of the program. 48 refs., 32 figs

36 CFR 60.1 - Authorization and expansion of the National Register.

Science.gov (United States)

2010-07-01

..., DEPARTMENT OF THE INTERIOR NATIONAL REGISTER OF HISTORIC PLACES § 60.1 Authorization and expansion of the...., as amended, authorizes the Secretary of the Interior to expand and maintain a National Register of districts, sites, buildings, structures, and objects significant in American history, architecture...

76 FR 77149 - Authority To Manufacture and Distribute Postage Evidencing Systems

Science.gov (United States)

2011-12-12

... POSTAL SERVICE 39 CFR Part 501 Authority To Manufacture and Distribute Postage Evidencing Systems AGENCY: Postal Service\\TM\\. ACTION: Final rule. SUMMARY: This rule clarifies the responsibility of the... reasons stated, 39 CFR part 501 is amended as follows: PART 501--AUTHORIZATION TO MANUFACTURE AND...

78 FR 47215 - Petition to Amend Animal Welfare Act Regulations To Prohibit Public Contact With Big Cats, Bears...

Science.gov (United States)

2013-08-05

... No. APHIS-2012-0107] Petition to Amend Animal Welfare Act Regulations To Prohibit Public Contact With... Inspection Service has received a petition requesting amendments to the Animal Welfare Act regulations and...: Background The Animal Welfare Act (AWA, 7 U.S.C. 2131 et seq.) authorizes the Secretary of Agriculture to...

Amendment 80 Permit Program

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Amendment 80 Program was adopted by the North Pacific Fishery Management Council (Council) in June 2006. The final rule implementing Amendment 80 published in...

76 FR 67597 - Technical Amendment to Delegation of Authority to the Director of the Division of Trading and...

Science.gov (United States)

2011-11-02

... the Regulatory Flexibility Act or analysis of major rule status under the Small Business Regulatory... anticipate any competitive advantages or disadvantages would be created. \\14\\ 15 U.S.C. 78c(f). \\15\\ 15 U.S.C.... Consideration of the Competitive Effects of Amendment Section 3(f) of the Exchange Act,\\14\\ provides that...

32 CFR 644.166 - Authority and applicability.

Science.gov (United States)

2010-07-01

... 10, United States Code, as amended by section 707 of the Act of Congress approved October 27, 1971... parcel of real property before or after its acquisition is authorized by law, if he considers it suitable... options to the Committees on Armed Services of the Senate and House of Representatives. (b) Applicability...

Amendment of the atomic energy basic law and other related laws and establishment of the nuclear safety commission

International Nuclear Information System (INIS)

Ochi, Kenji

1978-01-01

The Atomic Energy Basic Law and related several laws were amended in the recent diet session. The amendment of the laws was requested after the radiation leakage from nuclear-powered ship ''Mutsu''. The reform of administrative system of atomic energy development and utilization are consisted of two important points: one is to establish the Nuclear Safety Commission for strengthening nuclear safety administration, and the other is to give an authority to each ministry or agency to regulate nuclear power reactor from the establishment to operation according to its original mission. (author)

76 FR 66601 - Revision of Delegations of Authority

Science.gov (United States)

2011-10-27

... products. This rule also amends the delegations of authority at 7 CFR 2.36 to reflect that the Director of... provide centralized communication strategies for the Secretary and agencies, including the creativity, production, and oversight of communication products. (xiii) When required, support and coordinate staffing of...

Human Rights in Indonesian Constitutional Amendments

OpenAIRE

Kharlie, Ahmad Tholabi

2013-01-01

Human Rights in Indonesian Constitutional Amendments. Indonesian constitutional amendments incorporated human rights principles into the Constitution of the Republic of Indonesia 1945 (UUD NRI), especially in the second amendment in 2000. Under that amendment, the UUD NRI currently stipulates human rights principles as provided for in the Universal Declaration of Human Rights (UDHR). However, there are some important notes, which at its core is a lack of emphasis on the vision and mission of ...

OCRWM [Office of Civilian Radioactive Waste Management] mission plan amendment with comments on the draft amendment and responses to the comments

International Nuclear Information System (INIS)

1987-06-01

The US Department of Energy (DOE) published in June 1985 the Mission Plan for the Civilian Radioactive Waste Management Program. That document was to provide an informational basis sufficient to permit informed decisions to be made in carrying out the program. DOE recognized that the Mission Plan would be revised. The first such revision is this amendment, which has been prepared to apprise the Congress of significant recent achievements in the waste-management program, the revised schedule for the first repository, and the intent to postpone site-specific work for the second repository and plans for continuing the technology-development program for the second repository. Included are the DOE's submittal to the Congress of a proposal for the construction of a facility for monitored retrievable storage (MRS) as an integral part of the waste-management system and aspects of the consultation-and-cooperation interactions between the DOE and affected states and Indian tribes. The amendment presents the DOE's considered and informed judgments, based on its actual experience in administering these programs, of the preferred courses and schedules for the national program. 104 refs., 7 tabs

77 FR 31536 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

Science.gov (United States)

2012-05-29

... interim rule amends DFARS part 252 to implement the United States- Colombia Trade Promotion Agreement Implementation Act (Pub. L. 112-42) (19 U.S.C. 3805 note) by adding Colombia to the definition of ``Free Trade...--SOLICITATION PROVISIONS AND CONTRACT CLAUSES 0 1. The authority citation for 48 CFR part 252 continues to read...

Screening and assessment of solidification/stabilization amendments suitable for soils of lead-acid battery contaminated site.

Science.gov (United States)

Zhang, Zhuo; Guo, Guanlin; Teng, Yanguo; Wang, Jinsheng; Rhee, Jae Seong; Wang, Sen; Li, Fasheng

2015-05-15

Lead exposure via ingestion of soil and dust generally occurs at lead-acid battery manufacturing and recycling sites. Screening solidification/stabilization (S/S) amendments suitable for lead contaminated soil in an abandoned lead-acid battery factory site was conducted based on its chemical forms and environmental risks. Twelve amendments were used to immobilize the Pb in soil and assess the solidification/stabilization efficiency by toxicity leaching tests. The results indicated that three amendments, KH₂PO₄ (KP), KH₂PO₄:oyster shell power=1:1 (by mass ratio; SPP), and KH₂PO₄:sintered magnesia=1:1 (by mass ratio; KPM) had higher remediation efficiencies that led to a 92% reduction in leachable Pb with the addition of 5% amendments, while the acid soluble fraction of Pb (AS-Pb) decreased by 41-46% and the residual fraction (RS-Pb) increased by 16-25%. The S/S costs of the three selected amendments KP, SPP, and KPM could be controlled to $22.3 per ton of soil when the Pb concentration in soil ranged from 2000 to 3000 mg/kg. The results of this study demonstrated that KP, SPP, and KPM can effectively decrease bioavailability of Pb. These findings could provide basis for decision-making of S/S remediation of lead-acid battery contaminated sites. Copyright © 2015 Elsevier B.V. All rights reserved.

76 FR 21932 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Granting...

Science.gov (United States)

2011-04-19

... statement therein, as follows: I. Introduction On February 4, 2011, the Financial Industry Regulatory...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Granting Approval of a... Financial Industry Regulatory Authority, Inc. (``FINRA'') to amend Rule 13806 of the Code of Arbitration...

21 CFR 312.31 - Information amendments.

Science.gov (United States)

2010-04-01

... amendment essential information on the IND that is not within the scope of a protocol amendment, IND safety... toxicology, chemistry, or other technical information; or (2) A report regarding the discontinuance of a... required to bear prominent identification of its contents (e.g., “Information Amendment: Chemistry...

Protection from wintertime rainfall reduces nutrient losses and greenhouse gas emissions during the decomposition of poultry and horse manure-based amendments.

Science.gov (United States)

Maltais-Landry, Gabriel; Neufeld, Katarina; Poon, David; Grant, Nicholas; Nesic, Zoran; Smukler, Sean

2018-04-01

Manure-based soil amendments (herein "amendments") are important fertility sources, but differences among amendment types and management can significantly affect their nutrient value and environmental impacts. A 6-month in situ decomposition experiment was conducted to determine how protection from wintertime rainfall affected nutrient losses and greenhouse gas (GHG) emissions in poultry (broiler chicken and turkey) and horse amendments. Changes in total nutrient concentration were measured every 3 months, changes in ammonium (NH 4 + ) and nitrate (NO 3 - ) concentrations every month, and GHG emissions of carbon dioxide (CO 2 ), methane (CH 4 ), and nitrous oxide (N 2 O) every 7-14 days. Poultry amendments maintained higher nutrient concentrations (except for K), higher emissions of CO 2 and N 2 O, and lower CH 4 emissions than horse amendments. Exposing amendments to rainfall increased total N and NH 4 + losses in poultry amendments, P losses in turkey and horse amendments, and K losses and cumulative N 2 O emissions for all amendments. However, it did not affect CO 2 or CH 4 emissions. Overall, rainfall exposure would decrease total N inputs by 37% (horse), 59% (broiler chicken), or 74% (turkey) for a given application rate (wet weight basis) after 6 months of decomposition, with similar losses for NH 4 + (69-96%), P (41-73%), and K (91-97%). This study confirms the benefits of facilities protected from rainfall to reduce nutrient losses and GHG emissions during amendment decomposition. The impact of rainfall protection on nutrient losses and GHG emissions was monitored during the decomposition of broiler chicken, turkey, and horse manure-based soil amendments. Amendments exposed to rainfall had large ammonium and potassium losses, resulting in a 37-74% decrease in N inputs when compared with amendments protected from rainfall. Nitrous oxide emissions were also higher with rainfall exposure, although it had no effect on carbon dioxide and methane emissions

Assessment of frequent litter amendment application on ammonia emission from broilers operations.

Science.gov (United States)

Li, Hong; Lin, Chongyang; Collier, Stephen; Brown, William; White-Hansen, Susan

2013-04-01

Litter amendments have been used to control the ammonia (NH3) emission from the broiler litter during the brooding period. One of the commercially available litter amendments, sodium bisulfate, was frequently applied on the litter with two different rates on weekly basis in a laboratory setup and with a single rate on biweekly basis under field conditions. Repeated application ofsodium bisulfate led to significant reduction in NH3 emissions from broilers. The magnitude of NH3 emission reduction increases with the application rate of sodium bisulfate. The reduction rates of cumulative emissions with 366 g/wk-m2 (75 lb/wk-1000 ft) rate (from 14% to 64.5%) were higher than the reduction rate of 183 g/wk-m2 (37.5 lb/wk-1000 ft2) rate (from 0% to 55%) from 28 to 61 days of age. The cumulative NH3 emission was reduced by 51.7% with 244 g/2 wk-m2 (50 lb/2 wk-1000 ft2) rate over a three-flockperiod (8-wk average grow-out per flock) under field production conditions. Sodium bisulfate application showed no significant difference on body weight and feed conversion efficiency. However, footpad quality was significantly improved by sodium bisulfate application. Litter pH and ammonia nitrogen level of the litter were decreased by sodium bisulfate application with both rates. Organic and total nitrogen contents in the litter were higher, whereas less nitrogen was emitted as NH3. The laboratory-scale findings of emission reduction by the additives should be considered to be preliminary if the additives are to be applied under commercial production settings. This work demonstrated that frequent litter amendment application can be used to reduce NH3 emissions from broiler houses, with no adverse effect on the animal production performances. The NH3 reduction rates could vary with different application frequencies and rates. Using litter amendment during broiler grow-out to lower NH3 emissions should be applicable to boiler production systems. The results of this study also

33 CFR 104.415 - Amendment and audit.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Amendment and audit. 104.415 Section 104.415 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: VESSELS Vessel Security Plan (VSP) § 104.415 Amendment and audit. (a) Amendments. (1) Amendments to a Vessel Security Plan...

33 CFR 105.415 - Amendment and audit.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Amendment and audit. 105.415 Section 105.415 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: FACILITIES Facility Security Plan (FSP) § 105.415 Amendment and audit. (a) Amendments. (1) Amendments to a Facility Securit...

77 FR 41336 - Authorization to Manufacture and Distribute Postage Evidencing Systems; Discontinued Indicia

Science.gov (United States)

2012-07-13

... POSTAL SERVICE 39 CFR Part 501 Authorization to Manufacture and Distribute Postage Evidencing... Service proposes to amend the rules concerning the manufacture and distribution of postage evidencing... MANUFACTURE AND DISTRIBUTE POSTAGE EVIDENCING SYSTEMS 1. The authority citation for 39 CFR part 501 continues...

78 FR 8407 - Authorization To Manufacture and Distribute Postage Evidencing Systems; Discontinued Indicia

Science.gov (United States)

2013-02-06

... POSTAL SERVICE 39 CFR Part 501 Authorization To Manufacture and Distribute Postage Evidencing... is amending the rules concerning the manufacture and distribution of postage evidencing systems to... MANUFACTURE AND DISTRIBUTE POSTAGE EVIDENCING SYSTEMS 0 1. The authority citation for 39 CFR part 501...

33 CFR 274.7 - Authorization of pesticide use.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Authorization of pesticide use... of pesticide use. (a) Programs approved in § 274.6(b) must be those as described on the pesticide label. Pesticide uses which are different from the registered use, require amendment of the label...

Chloropicrin Emission Reduction by Soil Amendment with Biochar

Science.gov (United States)

Wang, Qiuxia; Yan, Dongdong; Liu, Pengfei; Mao, Liangang; Wang, Dong; Fang, Wensheng; Li, Yuan; Ouyang, Canbin; Guo, Meixia; Cao, Aocheng

2015-01-01

Biochar has sorption capacity, and can be used to enhance the sequestration of volatile organic contaminants such as pesticides in soil. Chloropicrin (CP) is an important soil fumigant for the production of many fruit and vegetable crops, but its emissions must be minimized to reduce exposure risks and air pollution. The objective of this study was to determine the capacity of biochar to adsorb CP and the effect of biochar amendments to soil on CP emission, concentration in the soil gas phase, degradation in soil and CP bioactivity for controlling soil borne pests. CP emission and concentration in the soil air phase were measured from packed soil columns after fumigant injection at 20-cm depth and application of selected doses of biocharto the surface 5 cm soil. Laboratory incubation and fumigation experiments were conducted to determine the capacity of biochar to adsorb CP, the effects on CP degradation and, separately, CP’s bioactivity on soil borne pests in soil amended with biochar. Biochar amendment at 2% to 5% (w/w) greatly reduced total CP emission losses by 85.7% - 97.7% compared to fumigation without biochar. CP concentrations in the soil gas-phase, especially in the top 5 cm of soil, were reduced within 48 h following application. The half-life of CP decreased from 13.6 h to 6.4 h as the biochar rate increased from 0% to 5%. CP and its metabolite (dichloronitromethane) both degraded more rapidly in pure biochar than in soil. The biochar used in the present study had a maximum adsorption capacity for CP of less than 5 mg g-1. There were no negative effects on pathogen and nematode control when the biochar used in this study was less than 1% (on a weight basis) in soil. Biochar amendment to soil reduced the emissions of CP. CP concentrations in the top 5 cm of soil gas-phase were reduced. CP degradation was accelerated with the addition of biochar. The biochar used in the present study had a low adsorption capacity for CP. There were no negative effects

78 FR 9331 - Kiwifruit Grown in California; Proposed Amendments to Marketing Order

Science.gov (United States)

2013-02-08

... procedure governing the formulation of marketing agreements and orders (7 CFR part 900) authorize amendment.... If adopted, this proposal could help provide financial support for marketing research and development... developing marketing strategies. Collection of market data can also be useful to determine the success of...

Measuring regional authority

NARCIS (Netherlands)

Marks, G.W.; Hooghe, E.A.E.B.; Schakel, A.H.

2008-01-01

This article sets out a conceptual basis for measuring regional authority and engages basic measurement issues. Regional authority is disaggregated into two domains (self-rule and shared rule) and these are operationalised in eight dimensions. The article concludes by examining the robustness of

78 FR 53793 - Request To Amend a License To Export Radioactive Waste

Science.gov (United States)

2013-08-30

... NUCLEAR REGULATORY COMMISSION Request To Amend a License To Export Radioactive Waste Pursuant to... total of 5,500 ``Ultimate Foreign XW012/04 radioactive tons of low- Consignee(s).'' No other 11005699 waste). level waste). changes to the existing license which authorizes the export of non-conforming...

The Issue is Not Busing but the Fourteenth Amendment: Strategies for Evasion

Science.gov (United States)

Isaac, Amos

1977-01-01

One of the conclusions of this article is that the major source of resistance to desegregation and the correction of the 14th Amendment abuses has been from that segment of the majority community which is faced with losing some of its special (maldistributed) resources. (Author)

78 FR 37267 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Science.gov (United States)

2013-06-20

... Change Relating to Amendments to the Code of Arbitration Procedure for Customer Disputes Concerning Panel... Statutory Basis for, the Proposed Rule Change 1. Purpose Background Under the Customer Code, parties in... rule change that are filed with the Commission, and all written communications relating to the proposed...

39 CFR 230.1 - Establishment and authority.

Science.gov (United States)

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Establishment and authority. 230.1 Section 230.1... the Inspector General Act of 1978, as amended (5 U.S.C. App.3), and 39 U.S.C. 410, an independent... subscribe to the oath of office required of all Postal Service employees under 39 U.S.C. 1011, and the...

78 FR 53793 - Request To Amend a License To Import Radioactive Waste

Science.gov (United States)

2013-08-30

... NUCLEAR REGULATORY COMMISSION Request To Amend a License To Import Radioactive Waste Pursuant to... (Class A total of 5,500 ``Foreign Suppliers.'' No IW022/04 radioactive tons of low- other changes to the existing 11005700 waste). level waste). license which authorizes the import of low-level waste for...

1990 Amendments: The federal partner steps forward

International Nuclear Information System (INIS)

Anon.

1991-01-01

In October of 1990, Congress enacted a new set of amendments to the Clean Air Act. These amendments are longer and more complex than any previous environmental legislation. In enacting the 1990 Amendments, Congress did not evaluate the results of earlier efforts at air quality regulation. Rather, Congress accepted what it had created in 1970 and reinforced in 1977, and proceeded to build on that foundation. As a result, the 1990 Amendments create substantial new regulatory responsibilities, while leaving in place most of the pre-existing system of air quality control. The chapter highlights the key provisions of the 1990 Amendments, and discusses their relationship to the 1970 and 1977 Amendments to the Act. Included are changes in the requirements for the control of carbon monoxide, ozone, nitrogen oxides, particulates, mobile sources, air toxics and acid rain

75 FR 81187 - South Dakota: Final Authorization of State Hazardous Waste Management Program Revision

Science.gov (United States)

2010-12-27

...: Final Authorization of State Hazardous Waste Management Program Revision AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed Rule. SUMMARY: The Solid Waste Disposal Act, as amended, commonly... Agency (EPA) to authorize states to operate their hazardous waste management programs in lieu of the...

Atomic Energy Commission (Amendment) Law, 1993

International Nuclear Information System (INIS)

1993-02-01

The Atomic Energy Commission (Amendment) Law, 1993 (P.N.D.C.L. 308) seeks to amend the Atomic Energy Commission Act of 1963 (Act 204) so as to provide for the establishment of a Radiation Protection Board and other institutes under the Ghana Atomic Energy Commission. The Law further repeats the Atomic Energy Commission (Amendment) Law of 1982 (P.N.D.C.L. 37). (EAA)

75 FR 69870 - Delegation of Authority Under 18 U.S.C. 249

Science.gov (United States)

2010-11-16

... DEPARTMENT OF JUSTICE 28 CFR Part 0 [Docket No. OAG 136; A.G. Order No. 3227-2010] Delegation of Authority Under 18 U.S.C. 249 AGENCY: Department of Justice. ACTION: Final rule. SUMMARY: This rule amends....S.C. 801 does not apply. List of Subjects in 28 CFR Part 0 Authority delegations (Government...

Immobilization of pentachlorophenol in soil using carbonaceous material amendments

Energy Technology Data Exchange (ETDEWEB)

Wen Bei [State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Shuangqing Road, Haidian District, Beijing 100085 (China)], E-mail: bwen@rcees.ac.cn; Li Ruijuan; Zhang Shuzhen [State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Shuangqing Road, Haidian District, Beijing 100085 (China); Shan Xiaoquan [State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Shuangqing Road, Haidian District, Beijing 100085 (China)], E-mail: xiaoquan@rcees.ac.cn; Fang Jing; Xiao Ke [State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Shuangqing Road, Haidian District, Beijing 100085 (China); Khan, Shahamat U. [Department of Chemistry and Biochemistry, MSN 3E2, George Mason University, 4400 University Drive, Fairfax, VA 22030-4444 (United States)

2009-03-15

In this study, three pentachlorophenol (PCP) laboratory-spiked and one field-contaminated soil were amended with 2.0% char, humic acid (HA) and peat, respectively. The amended soils were aged for either 7 or 250 days. After amendment, CaCl{sub 2} extractability of PCP was significantly decreased. Desorption kinetics indicated that the proposed amendment could lead to a strong binding and slow desorption of PCP in soils. Amendment with char reduced the bioaccumulation factor (BAF) of PCP most significantly for earthworms (Eisenia fetida) in all soils studied. The results of both physicochemical and biological tests suggested that amendment reduced PCP bioavailability quickly and enduringly, implying that carbonaceous material amendment, especially char amendment, was a potentially attractive in situ remediation method for sequestration of PCP in contaminated soil. - Carbonaceous material amendment was a potential in situ remediation method for pentachlorophenol contaminated soil.

78 FR 44188 - Paperwork Reduction Act of 1995, as Amended by Public Law 104-13; Proposed Collection, Comment...

Science.gov (United States)

2013-07-23

... TENNESSEE VALLEY AUTHORITY Paperwork Reduction Act of 1995, as Amended by Public Law 104-13; Proposed Collection, Comment Request AGENCY: Tennessee Valley Authority. ACTION: Proposed Collection... preference. The information is used to make comparative appraisals and to assist in selections. The affected...

75 FR 27863 - Paperwork Reduction Act of 1995, as Amended by Public Law 104-13; Proposed Collection, Comment...

Science.gov (United States)

2010-05-18

... TENNESSEE VALLEY AUTHORITY Paperwork Reduction Act of 1995, as Amended by Public Law 104-13; Proposed Collection, Comment Request AGENCY: Tennessee Valley Authority. ACTION: Proposed collection... preference. The information is used to make comparative appraisals and to assist in selections. The affected...

75 FR 4982 - Redelegation of Functions; Delegation of Authority to Drug Enforcement Administration Official

Science.gov (United States)

2010-02-01

... other things, the CMEA amended the CSA to change the regulations for selling nonprescription products... redelegation will empower the Deputy Assistant Administrator, among other things, to exercise signing authority... Administration. The redelegation of signature authority for the regulations in part 1314 is consistent with the...

76 FR 12380 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Science.gov (United States)

2011-03-07

...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of Amendment No. 1..., the Financial Industry Regulatory Authority, Inc. (``FINRA'') filed with the Securities and Exchange... information about the rulebook consolidation process, see Information Notice, March 12, 2008 (Rulebook...

Regulatory analysis for amendments to regulations for the environmental review for renewal of nuclear power plant operating licenses. Final report

International Nuclear Information System (INIS)

1996-05-01

This regulatory analysis provides the supporting information for a proposed rule that will amend the Nuclear Regulatory Commission's environmental review requirements for applications for renewal of nuclear power plant operating licenses. The objective of the proposed rulemaking is to improve regulatory efficiency by providing for the generic evaluation of certain environmental impacts associated with nuclear plant license renewal. After considering various options, the staff identified and analyzed two major alternatives. With Alternative A, the existing regulations would not be amended. This option requires that environmental reviews be performed under the existing regulations. Alternative B is to assess, on a generic basis, the environmental impacts of renewing the operating license of individual nuclear power plants, and define the issues that will need to be further analyzed on a case-by-case basis. In addition, Alternative B removes from NRC's review certain economics-related issues. The findings of this assessment are to be codified in 10 CFR 51. The staff has selected Alternative B as the preferred alternative

5 CFR 304.103 - Authority.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Authority. 304.103 Section 304.103... APPOINTMENTS § 304.103 Authority. (a) Basic authority. (1) When authorized by an appropriation or other statute... expert or consultant who works on a strictly intermittent basis may be appointed under this authority...

10 CFR 35.24 - Authority and responsibilities for the radiation protection program.

Science.gov (United States)

2010-01-01

...) Radiation protection program changes that do not require a license amendment and are permitted under § 35.26... of the nursing service, and a representative of management who is neither an authorized user nor a...

Strategic Basis for License Application Planning for a Potential Yucca Mountain Repository

International Nuclear Information System (INIS)

Newberry, C. M.; Brocoum, S. J.; Gamble, R. P.; Murray, R. C.; Cline, M.

2002-01-01

If Yucca Mountain, Nevada is designated as the site for development of a geologic repository for disposal of spent nuclear fuel and high-level radioactive waste, the Department of Energy (DOE) must obtain Nuclear Regulatory Commission (NRC) approval first for repository construction, then for an operating license, and, eventually, for repository closure and decommissioning. The licensing criteria defined in Code of Federal Regulations, Title 10, Part 63 (10 CFR Part 63) establish the basis for these NRC decisions. Submittal of a license application (LA) to the NRC for authorization to construct a repository at the Yucca Mountain site is, at this point, only a potential future action by the DOE. The policy process defined in the Nuclear Waste Policy Act (NWPA), as amended, for recommendation and designation of Yucca Mountain as a repository site makes it difficult to predict whether or when the site might be designated. The DOE may only submit a LA to the NRC if the site designation takes effect. In spite of this uncertainty, the DOE must take prudent and appropriate action now, and over the next several years, to prepare for development and timely submittal of a LA. This is particularly true given the need for the DOE to develop, load, and certify the operation of its electronic information system to provide access to its relevant records as part of the licensing support network (LSN) in compliance with NRC requirements six months prior to LA submittal. The DOE must also develop a LA, which is a substantially different document from those developed to support a Site Recommendation (SR) decision. The LA must satisfy NRC licensing criteria and content requirements, and address the acceptance criteria defined by the NRC in its forthcoming Yucca Mountain Review Plan (YMRP). The content of the LA must be adequate to facilitate NRC acceptance and docketing for review, and the LA and its supporting documents must provide the documented basis for the NR C findings required

78 FR 15338 - New York: Final Authorization of State Hazardous Waste Management Program Revisions

Science.gov (United States)

2013-03-11

... authorization of changes to its hazardous waste program under the Solid Waste Disposal Act, as amended, commonly... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 271 [EPA-R02-RCRA-2013-0144; FRL-9693-3] New York: Final Authorization of State Hazardous Waste Management Program Revisions AGENCY: Environmental...

Educating for the First Amendment.

Science.gov (United States)

Click, J. William

1995-01-01

This paper stresses the importance of researching, teaching, discussing, practicing, and understanding the First Amendment to the Constitution of the United States. The paper also examines what the First Amendment means to students in America's schools and colleges and discusses freedom of expression and censorship for students and student…

32 CFR 635.13 - Amendment of records.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Amendment of records. 635.13 Section 635.13 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW ENFORCEMENT AND CRIMINAL INVESTIGATIONS LAW ENFORCEMENT REPORTING Release of Information § 635.13 Amendment of records. (a) Policy. An amendment of records is...

Draft 1988 mission plan amendment

International Nuclear Information System (INIS)

1988-06-01

This draft 1988 amendment to the Mission Plan for the Civilian Radioactive Waste Management Program has been prepared by the US Department of Energy (DOE). The purpose is to inform the Congress of the DOE's plans for implementing the provisions of the Nuclear Waste Policy Amendments Act of 1987 (P.L. 100-203) for the Civilian Radioactive Waste Management Program. This document is being submitted in draft form to Federal agencies, states, previously affected Indian Tribes, affected units of local government, and the public. After the consideration of comments, this amendment will be revised as appropriate and submitted to the Congress. 39 refs., 7 figs., 4 tabs

7 CFR Exhibit B to Subpart N of... - Amendment to Housing Preservation Grant Agreement

Science.gov (United States)

2010-01-01

...) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE...,” or its successor agency under Public Law 103-354 hereby amends the Housing Preservation Grant... _________, properly attested to and its corporate seal affixed by its duly authorized ________. Attest: Grantee: By...

Assessment of value-impact associated with the elimination of postulated pipe ruptures from the design basis for nuclear power plants

International Nuclear Information System (INIS)

Holman, G.S.; Chou, C.K.

1985-01-01

The US Nuclear Regulatory Commission is proposing to amend the regulations that currently require that the design basis for nuclear power plants include the postulation of dynamic effects from loss of coolant accidents up to and including the double-ended rupture of the largest pipe in the reactor coolant system. Proposed modifications would allow analyses to serve as a sufficient basis for excluding dynamic effects, including but not necessarily limited to pipe whip and jet impingement, associated with specific pipe ruptures. Only dynamic effects would be impacted; current design requirements for containment sizing and discharge capacity of emergency core cooling systems would remain unchanged. This report presents a detailed analysis of value-impact associated with the proposed amendment for PWR reactor coolant loop piping and for BWR recirculation loop piping. The effect of extending application of the proposed rule change to other piping systems is also assessed in a less quantitative manner

Introduction of the Amendment of IAEA Safety Requirements Reflected Lessons Learned from Fukushima Nuclear Accident

Energy Technology Data Exchange (ETDEWEB)

Ahn, Sang-Kyu; Ahn, Hyung-Joon; Kim, Sun-Hae; Cheong, Jae-Hak [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

2015-10-15

The following five Safety Requirements publications were amended: Governmental, Legal and Regulatory Framework for Safety (GSR Part 1, 2010), Site Evaluation for Nuclear Installations (NS-R-3, 2003), Safety of Nuclear Power Plants: Design (SSR-2/1, 2012), Safety of Nuclear Power Plants: Commissioning and Operation (SSR-2/2, 2011), and Safety Assessment for Facilities and Activities (GSR Part 4, 2009). Figure 1 shows IAEA Safety Standards Categories Major amendments of five Safety Requirements publications were introduced and analyzed in this study. The five IAEA safety requirements publications which are GSR Part 1 and 4, NS-R-3 and SSR-2/1 and 2, were amended to reflect the lesson learned from the Fukushima accident and other operating experiences. Specially, 36 provisions were modified and the new 29 provision with 1 requirement (No. 67: Emergency response facilities on the site) of the SSR-2/1 were established. Since the Fukushima accident happened, a new word, design extension conditions (DECs) which cover substantially the beyond design basis accidents (BDBA), including severe accident conditions, was created and more elaborated by the world nuclear experts. Design extension conditions could include conditions in events without significant fuel degradation and conditions with core melting. Figure 2 shows the range of the DECs. The amendment of the five IAEA safety requirements publications are focused at the prevention of initiating events, which would lead to the DECs, and mitigation of the consequences of DECs by the enhanced defense in depth principle. The following examples of the IAEA requirements to prevent the initiating events are: margins for withstanding external events; margins for avoiding cliff edge effects; safety assessment for multiple facilities or activities at a single site; safety assessment in cases where resources at a facility are shared; consideration of the potential occurrence of events in combination; establishing levels of hazard

76 FR 18560 - Statement of Organization, Functions and Delegations of Authority

Science.gov (United States)

2011-04-04

... Organization, Functions and Delegations of Authority This notice amends Part R of the Statement of Organization... organizations around the country. This includes providing overall leadership and direction for the procurement allocation and transplantation of human organs, blood stem cell and cord blood; providing architectural...

76 FR 54236 - Statement of Organization, Functions and Delegations of Authority

Science.gov (United States)

2011-08-31

... Organization, Functions and Delegations of Authority This notice amends part R of the Statement of Organization...). Chapter RA5--Office of Planning, Analysis and Evaluation Section RA5-10, Organization Delete in its...-wide leadership for policy development, data collection and management, major analytic activities...

37 CFR 2.74 - Form and signature of amendment.

Science.gov (United States)

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Form and signature of... signature of amendment. (a) Form of Amendment. Amendments should be set forth clearly and completely... record. (b) Signature. A request for amendment of an application must be signed by the applicant, someone...

77 FR 14979 - Transportation Conformity Rule Restructuring Amendments

Science.gov (United States)

2012-03-14

... Transportation Conformity Rule Restructuring Amendments AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is amending the transportation conformity rule to finalize provisions that were proposed on August 13, 2010. These amendments restructure several sections of the transportation conformity...

Effect of ageing on the availability of heavy metals in soils amended with compost and biochar: evaluation of changes in soil and amendment properties.

Science.gov (United States)

Venegas, A; Rigol, A; Vidal, M

2016-10-01

Remediation strategies using soil amendments should consider the time dependence of metal availability to identify amendments that can sustainably reduce available pollutant concentrations over time. Drying-wetting cycles were applied on amendments, soils and soil + amendment mixtures, to mimic ageing at field level and investigate its effect on extractable Cd, Cu, Ni, Pb and Zn concentrations from three contaminated soils. The amendments investigated were municipal waste organic compost and biochars. The amendments, soils and mixtures were characterised by their physicochemical properties at different ageing times. The amendments were also characterised in terms of sorption capacity for Cd and Cu. The sorption capacity and the physicochemical properties of the amendments remained constant over the period examined. When mixed with the soils, amendments, especially the compost, immediately reduced the extractable metals in the soils with low pH and acid neutralisation capacity, due to the increase in pH and buffering capacity of the mixtures. The amendments had a relatively minor impact on the metal availability concentrations for the soil with substantially high acid neutralisation capacity. The most important changes in extractable metal concentrations were observed at the beginning of the experiments, ageing having a minor effect on metal concentrations when compared with the initial effect of amendments.

75 FR 64359 - Biweekly Notice; Applications and Amendments to Facility Operating Licenses Involving No...

Science.gov (United States)

2010-10-19

... environmental impact statement or environmental assessment need be prepared for these amendments. If the... authorization to upgrade selected Emergency Action Levels based on Nuclear Energy Institute (NEI) 99-01... of NRC Regulatory Issue Summary 2003-18, Supplement 2, ``Use of Nuclear Energy Institute (NEI) 99-01...

Second Ordinance amending the Radiation Protection Ordinance

International Nuclear Information System (INIS)

1989-01-01

The amendment of the Radiation Protection Ordinance brings about the following changes: (1) Introduction of the concept of effective dose, reduction of limits for partial body dose, adoption of the radiotoxicity values of radionuclides as established by the EC Basis Standards; (2) introduction of a working-life-related dose limit of 400 mSv; (3) supplementing provisions for the protection of the population, particularly by the standard procedure for radioecological impact assessment and determination of dose factors; (4) supplementing provisions on the use of radioactive substances in medicine and medical research; (5) supplementing provisions on health physics monitoring; (6) provisions for improving the supervision and controls in the transport of radioactive substances; (7) definition of activities and their assignment to the provisions of the Radiation Protection Ordinance; (8) revision of the waste management provisions of the Radiation Protection Ordinance. (HP) [de

Proposed Amendments to the Nuclear Liability

International Nuclear Information System (INIS)

1981-01-01

This Memorandum issued by the Swedish Ministry of Justice contains proposed amendments to the 1968 Nuclear Liability Act which can be divided into two categories. Those in the first category are required to enable Sweden to ratify the draft Protocols to amend the Paris Convention and the Brussels Supplementary Convention. The second category of amendments propose that the nuclear operator's liability be raised from the present sum of 50 million Kroner to 500 million Kroner, to be covered by insurance; it is also proposed that a State liability be introduced over and above the compensation available, the aggregate amount being limited to 300 million Kroner. State indemnification would apply to the Nordic countries. The Annexes to the Memorandum contain the English and French texts of the draft Protocols to amend both above-mentioned Conventions (NEA) [fr

Regulations for the safe transport of radioactive materials. 1973 revised edition (as amended).

International Nuclear Information System (INIS)

1979-01-01

On the basis of a comprehensive review carried out by a panel of experts, a revised version of the International Atomic Energy Agency's Regulations for the Safe Transport of Radioactive Materials was approved by the Board of Governors in September 1972 and published in April 1973 as Safety Series No.6 - 1973 Revised Edition. Minor amendments, together with a number of changes of detail were promulgated by the Director General in 1975 and 1977. In October 1978, the Standing Advisory Group on the Safe Transport of Radioactive Materials, established by the Director General in 1977, reviewed and recommended a small number of additional amendments. The recommendations of SAGSTRAM were subsequently accepted by the Director General. All these minor amendments and changes of detail are incorporated in the present text of the Regulations. The purpose of these Regulations is to establish standards of safety which provide an acceptable level of control of the radiation hazards to persons, property and the environment that are associated with the transport of radioactive material. They apply to the transport by land, water or air, including transport on own account, of radioactive material other than that which is an integral part of the means of transport. Transport includes any operation incidental to the whole course of carriage, such as loading, unloading and storage in transit. The term includes both normal transport and that under accident conditions

Atomic ordinance - amendment of 28 october 1987

International Nuclear Information System (INIS)

1987-10-01

This Ordinance amends certain provisions of the 1984 Ordinance on licences for the construction and operation of nuclear installations, import, export and transit of nuclear fuel, as well as the export of nuclear reactors, equipment and technical data. The Order also amends the provisions on the delivery procedure for these licences and makes minor amendments to the 1983 Order on nuclear third party liability [fr

Act No. 68 of 17 March 1975 amending Act No. 93 of 20 February 1958 and successive amendments thereto, on compulsory insurance of physicians against disease or injury caused by X-rays and radioactive substances

International Nuclear Information System (INIS)

1975-01-01

This Act amends Sections 8, 11 and 12 of Act No. 93 of 20th February 1958, previously amended by Act No. 47 of 30th January 1968. The amendments concern the setting of indemnities for medical staff, based on the compulsory insurance for occupational accidents and diseases, in case of death or injury caused by X-rays or radioactive substances. It is provided that a physician who, during the course of his duties, shows signs of radiation-induced injury or disease, must momentarily suspend work, such period being assimilated to a normal working period when the relevant injury or disease does not enable him to pursue that specific activity. Furthermore, his authorities must assign him to duties which are, hierarchically and administratively similar to his previous ones, except in case of permanent invalidity. This Act came into force the day it was published. (N.E.A.)

19 CFR 191.1 - Authority of the Commissioner of Customs.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Authority of the Commissioner of Customs. 191.1 Section 191.1 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... Customs. Pursuant to Treasury Department Order No. 165, Revised (T.D. 53654, 19 FR 7241), as amended, the...

40 CFR 265.54 - Amendment of contingency plan.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Amendment of contingency plan. 265.54... DISPOSAL FACILITIES Contingency Plan and Emergency Procedures § 265.54 Amendment of contingency plan. The contingency plan must be reviewed, and immediately amended, if necessary, whenever: (a) Applicable regulations...

Constitutional Law--Irrebuttable Statutory Presemption of Student Non-Residency Held Violative of Due Process Clause of Fourteenth Amendment--Vlandis v. Kline, 93 S. Ct. 2230 (1973)

Science.gov (United States)

University of Richmond Law Review, 1974

1974-01-01

In the past the durational residence requirement in colleges and universities has been subject to constitutional challenge under the equal protection clause of the fourteenth amendment. The durational residence requirement in this case displays a further fourteenth amendment vulnerability--the contravention of procedural due process. (Author/PG)

The Hyde Amendment and the future.

Science.gov (United States)

Rosoff, J I

1980-01-01

The U.S. Supreme Court has affirmed the constitutionality of the Hyde Amendment prohibiting federal funding for virtually all abortions for indigent women eligible for medical assistance. The Hyde Amendment represents a compromise on the politically sensitive issue of legality of all abortions. Despite the political controversy, however, real gains have been made since the Court decision legalizing abortion in 1973, in providing abortions services and lowering their costs. With the cutoff of Federal funds, however, most states will probably not support abortion services, thus rendering the poor and young especially vulnerable to the consequences of unwanted pregnancies. Barring the restoration of public funding, and noting that the cost of replacing it with private philanthropy is too high to be realistic, the author suggests some ways in which the cost of abortion services could be held down. Among these are setting up low cost clinic services in areas where no such services exist, thus alleviating substantial travel expenses for poor rural women; advertising the availability of such services and making other efforts to assure earlier, safer, less expensive procedures; encouraging clinics and hospitals to bill Medicaid for medical services related to (but not involved in) the abortion procedure; instituting outpatient abortion services in hospitals; and establishing satellite and mobile services by larger facilities to serve outlying areas.

A risk-informed framework for establishing a beyond design basis safety basis for external hazards

Energy Technology Data Exchange (ETDEWEB)

Amico, P. [Hughes Associates, Inc, Baltimore, MD (United States); Anoba, R. [Hughes Associates, Inc, Raleigh, NC (United States); Najafi, B. [Hughes Associates, Inc., Los Gatos, CA (United States)

2014-07-01

The events at Fukushima Daiichi taught us that meeting a deterministic design basis requirement for external hazards does not assure that the risk is low. As observed at the plant, the two primary reasons for this are failure cliffs above the design basis event and that combined hazard effects are not considered in design. Because the possible combinations of design basis exceedences and external hazard combinations are very large and complex, an approach focusing only on the most important ones is needed. For this reason, a risk informed approach is the most effective approach, which is discussed in this paper. (author)

Biochar amendment reduced methylmercury accumulation in rice plants

Energy Technology Data Exchange (ETDEWEB)

Shu, Rui; Wang, Yongjie [School of Environment, Nanjing University, State Key Laboratory of Pollution Control and Resource Reuse, Nanjing, Jiangsu Province, People’s Republic of China (China); Zhong, Huan, E-mail: zhonghuan@nju.edu.cn [School of Environment, Nanjing University, State Key Laboratory of Pollution Control and Resource Reuse, Nanjing, Jiangsu Province, People’s Republic of China (China); Environmental and Life Sciences Program (EnLS), Trent University, Peterborough, Ontario (Canada)

2016-08-05

Highlights: • Biochar amendment could evidently reduce methylmercury (MeHg) levels in rice grain. • Biochar could enhance microbial production of MeHg, probably by providing sulfate. • Biochar could immobilize MeHg in soil, and reduce MeHg availability to rice plants. • Biochar amendment increased grain biomass, leading to biodilution of MeHg in grain. - Abstract: There is growing concern about methylmercury (MeHg) accumulation in rice grains and thus enhanced dietary exposure to MeHg in Asian countries. Here, we explored the possibility of reducing grain MeHg levels by biochar amendment, and the underlying mechanisms. Pot (i.e., rice cultivation in biochar amended soils) and batch experiments (i.e., incubation of amended soils under laboratory conditions) were carried out, to investigate MeHg dynamics (i.e., MeHg production, partitioning and phytoavailability in paddy soils, and MeHg uptake by rice) under biochar amendment (1–4% of soil mass). We demonstrate for the first time that biochar amendment could evidently reduce grain MeHg levels (49–92%). The declines could be attributed to the combined effects of: (1) increased soil MeHg concentrations, probably explained by the release of sulfate from biochar and thus enhanced microbial production of MeHg (e.g., by sulfate-reducing bacteria), (2) MeHg immobilization in soils, facilitated by the large surface areas and high organosulfur content of biochar, and (3) biodilution of MeHg in rice grains, due to the increased grain biomass under biochar amendment (35–79%). These observations together with mechanistic explanations improve understanding of MeHg dynamics in soil-rice systems, and support the possibility of reducing MeHg phytoaccumulation under biochar amendment.

Biochar amendment reduced methylmercury accumulation in rice plants

International Nuclear Information System (INIS)

Shu, Rui; Wang, Yongjie; Zhong, Huan

2016-01-01

Highlights: • Biochar amendment could evidently reduce methylmercury (MeHg) levels in rice grain. • Biochar could enhance microbial production of MeHg, probably by providing sulfate. • Biochar could immobilize MeHg in soil, and reduce MeHg availability to rice plants. • Biochar amendment increased grain biomass, leading to biodilution of MeHg in grain. - Abstract: There is growing concern about methylmercury (MeHg) accumulation in rice grains and thus enhanced dietary exposure to MeHg in Asian countries. Here, we explored the possibility of reducing grain MeHg levels by biochar amendment, and the underlying mechanisms. Pot (i.e., rice cultivation in biochar amended soils) and batch experiments (i.e., incubation of amended soils under laboratory conditions) were carried out, to investigate MeHg dynamics (i.e., MeHg production, partitioning and phytoavailability in paddy soils, and MeHg uptake by rice) under biochar amendment (1–4% of soil mass). We demonstrate for the first time that biochar amendment could evidently reduce grain MeHg levels (49–92%). The declines could be attributed to the combined effects of: (1) increased soil MeHg concentrations, probably explained by the release of sulfate from biochar and thus enhanced microbial production of MeHg (e.g., by sulfate-reducing bacteria), (2) MeHg immobilization in soils, facilitated by the large surface areas and high organosulfur content of biochar, and (3) biodilution of MeHg in rice grains, due to the increased grain biomass under biochar amendment (35–79%). These observations together with mechanistic explanations improve understanding of MeHg dynamics in soil-rice systems, and support the possibility of reducing MeHg phytoaccumulation under biochar amendment.

REFORMASI SISTEM AKUNTANSI CASH BASIS MENUJU SISTEM AKUNTANSI ACCRUAL BASIS

Directory of Open Access Journals (Sweden)

Yuri Rahayu

2016-03-01

Full Text Available Abstract –  Accounting reform movement was born with the aim of structuring the direction of improvement . This movement is characterized by the enactment of the Act of 2003 and Act 1 of 2004, which became the basis of the birth of Government Regulation No.24 of 2005 on Government Accounting Standards ( SAP . The general,  accounting is based on two systems,  the cash basis  and the accrual basis. The facts speak far students still at problem with differences to the two methods that result in a lack of understanding on the treatment system for recording. The purpose method of research is particularly relevant to student references who are learning basic accounting so that it can provide information and more meaningful understanding of the accounting method cash basis and Accrual basis. This research was conducted through a normative approach, by tracing the document that references a study/library that combines source of reference that can be believed either from books and the internet are processed with a foundation of knowledge and experience of the author. The conclusion can be drawn that basically to be able to understand the difference of the system and the Cash Basis accrual student base treatment requires an understanding of both methods. To be able to have the ability and understanding of both systems required reading exercises and reference sources.   Keywords : Reform, cash basis, accrual basis   Abstrak - Gerakan reformasi akuntansi dilahirkan dengan tujuan penataan ke arah perbaikan. Gerakan ini  ditandai dengan dikeluarkannya  Undang-Undang tahun 2003 dan Undang-Undang No.1 Tahun 2004  yang menjadi dasar lahirnya Peraturan Pemerintah No.24 Tahun 2005 tentang Standar Akuntansi Pemerintah (SAP . Pada umumnya pencatatan akuntansi di dasarkan pada dua sistem yaitu basis kas (Cash Basis dan basis akrual  (Accrual Basis. Fakta berbicara Selama ini mahasiswa masih dibinggungkan dengan perbedaan ke dua metode itu sehingga

The effect and the amendment of thermoregulation to the stability of radon concentration in radon chamber

International Nuclear Information System (INIS)

Zhang Xiongjie; Wang Renbo; Qu Jinhui; Tang Bin; Zhu Zhifu; Man Zaigang

2010-01-01

When the temperature in the airtight radon chamber was adjusted, it would induce the frequent changes of the air pressure in chamber, then the radon concentration in the radon chamber would continuously reduce, which could seriously destroy the stability of the radon concentration in radon chamber. In this paper, on the study of the effect reasons to the stability of radon concentration in airtight radon chamber due to the thermoregulation, a new amendment scheme was put forward, and the solutions of the relevant parameters were discussed. The amendment scheme had been successfully applied to HD-6 radon chamber, and achieved good results. (authors)

Fuel Receiving and Storage Station. License application, amendment 7

International Nuclear Information System (INIS)

1976-02-01

Amendment No. 7 to Allied-General Nuclear Services application for licensing of the Fuel Receiving and Storage Station consists of revised pages for: Amendment No. 7 to AG-L 105, ''Technical Description in Support of Application for FRSS Operation''; Amendment No. 1 to AG-L 105A, ''Early Operation of the Service Concentrator''; and Amendment No. 2 to AG-L 110, ''FRSS Summary Preoperational Report.''

Biogenic coal-to-methane conversion efficiency decreases after repeated organic amendment

Science.gov (United States)

Davis, Katherine J.; Barnhart, Elliott P.; Fields, Matthew W.; Gerlach, Robin

2018-01-01

Addition of organic amendments to coal-containing systems can increase the rate and extent of biogenic methane production for 60–80 days before production slows or stops. Understanding the effect of repeated amendment additions on the rate and extent of enhanced coal-dependent methane production is important if biological coal-to-methane conversion is to be enhanced on a commercial scale. Microalgal biomass was added at a concentration of 0.1 g/L to microcosms with and without coal on days 0, 76, and 117. Rates of methane production were enhanced after the initial amendment but coal-containing treatments produced successively decreasing amounts of methane with each amendment. During the first amendment period, 113% of carbon added as amendment was recovered as methane, whereas in the second and third amendment periods, 39% and 32% of carbon added as amendment was recovered as methane, respectively. Additionally, algae-amended coal treatments produced ∼38% more methane than unamended coal treatments and ∼180% more methane than amended coal-free treatments after one amendment. However, a second amendment addition resulted in only an ∼25% increase in methane production for coal versus noncoal treatments and a third amendment addition resulted in similar methane production in both coal and noncoal treatments. Successive amendment additions appeared to result in a shift from coal-to-methane conversion to amendment-to-methane conversion. The reported results indicate that a better understanding is needed of the potential impacts and efficiencies of repeated stimulation for enhanced coal-to-methane conversion.

Atomic Energy Amendment Act 1987 - No 5 of 1987

International Nuclear Information System (INIS)

1987-01-01

This Act modifies substantially the Atomic Energy Act 1953 as already amended. It repeals almost all of the existing Atomic Energy Act, including the provisions establishing the Australian Atomic Energy Commission and the security provisions. A new authority is created under separate legislation to replace the Commission: the Australian Nuclear Science and Technology Organization. The only parts of the Act which remain are the sections covering the authorization of the Ranger Project and the Commonwealth title to uranium in the Northern Territory; and the requirement for reporting of discoveries of prescribed substances (uranium, thorium, i.e. any substance which may be used for production of atomic energy) and information on their production. Certain definitions have also been kept. (NEA) [fr

30 CFR 938.16 - Required regulatory program amendments.

Science.gov (United States)

2010-07-01

... consistent with section 510(d) of SMCRA by requiring that the restoration of prime farmland soil productivity... of the reclamation fee, as amended in § 86.17(e), will assure that the Surface Mining Conservation... current market value. (n) By November 1, 1991, Pennsylvania shall amend § 86.158(b)(2) or otherwise amend...

Effect of amendments addition on adsorption of landfill leachate

Science.gov (United States)

Bai, X. J.; Zhang, H. Y.; Wang, G. Q.; Gu, J.; Wang, J. H.; Duan, G. P.

2018-03-01

The disposal of leachate has become one of the most pressing problems for landfills. This study taking three kinds of amendments, corn straw, mushroom residue and garden waste as adsorbent materials, evaluates the different amendments on the leachate adsorption effect through analyzing indicators as the saturation adsorption ratio, sulfur containing odor emission, heat value. The results showed that all three kinds of amendments can effectively adsorb leachate, with saturation adsorption ratio between 1: 2 and 1: 4. Adding amendment could significantly reduce the sulfur containing odor emission of leachate. Compared the three kinds of amendments, mushroom residue could adsorb leachate at a maximize degree with a low concentration of sulfur containing odor emission. The industrial analysis showed that the heat values of the amendments after absorbing leachate are more than 14MJ/kg, and it can be utilized as a biomass fuel.

The potential of residues of furfural and biogas as calcareous soil amendments for corn seed production.

Science.gov (United States)

Zhao, Yunchen; Yan, Zhibin; Qin, Jiahai; Ma, Zhijun; Zhang, Youfu; Zhang, Li

2016-04-01

Intensive corn seed production in Northwest of China produced large amounts of furfural residues, which represents higher treatment cost and environmental issue. The broad calcareous soils in the Northwest of China exhibit low organic matter content and high pH, which led to lower fertility and lower productivity. Recycling furfural residues as soil organic and nutrient amendment might be a promising agricultural practice to calcareous soils. A 3-year field study was conducted to evaluate the effects of furfural as a soil amendment on corn seed production on calcareous soil with compared to biogas residues. Soil physical-chemical properties, soil enzyme activities, and soil heavy metal concentrations were assessed in the last year after the last application. Corn yield was determined in each year. Furfural residue amendments significantly decreased soil pH and soil bulk density. Furfural residues combined with commercial fertilizers resulted in the greater cumulative on soil organic matter, total phosphorus, available phosphorus, available potassium, and cation exchange capacity than that of biogas residue. Simultaneously, urease, invertase, catalase, and alkaline phosphatase increased even at the higher furfural application rates. Maize seed yield increased even with lower furfural residue application rates. Furfural residues resulted in lower Zn concentration and higher Cd concentration than that of biogas residues. Amendment of furfural residues led to higher soil electrical conductivity (EC) than that of biogas residues. The addition of furfural residues to maize seed production may be considered to be a good strategy for recycling the waste, converting it into a potential resource as organic amendment in arid and semi-arid calcareous soils, and may help to reduce the use of mineral chemical fertilizers in these soils. However, the impact of its application on soil health needs to be established in long-term basis.

Biochar amendment reduced methylmercury accumulation in rice plants.

Science.gov (United States)

Shu, Rui; Wang, Yongjie; Zhong, Huan

2016-08-05

There is growing concern about methylmercury (MeHg) accumulation in rice grains and thus enhanced dietary exposure to MeHg in Asian countries. Here, we explored the possibility of reducing grain MeHg levels by biochar amendment, and the underlying mechanisms. Pot (i.e., rice cultivation in biochar amended soils) and batch experiments (i.e., incubation of amended soils under laboratory conditions) were carried out, to investigate MeHg dynamics (i.e., MeHg production, partitioning and phytoavailability in paddy soils, and MeHg uptake by rice) under biochar amendment (1-4% of soil mass). We demonstrate for the first time that biochar amendment could evidently reduce grain MeHg levels (49-92%). The declines could be attributed to the combined effects of: (1) increased soil MeHg concentrations, probably explained by the release of sulfate from biochar and thus enhanced microbial production of MeHg (e.g., by sulfate-reducing bacteria), (2) MeHg immobilization in soils, facilitated by the large surface areas and high organosulfur content of biochar, and (3) biodilution of MeHg in rice grains, due to the increased grain biomass under biochar amendment (35-79%). These observations together with mechanistic explanations improve understanding of MeHg dynamics in soil-rice systems, and support the possibility of reducing MeHg phytoaccumulation under biochar amendment. Copyright © 2016 Elsevier B.V. All rights reserved.

Author Details

African Journals Online (AJOL)

Koki, Fatima S. Vol 15 (2009) - Articles Computation of the Skyrme–Hartree–Fock equations in the Cartesian deformed harmonic-oscillator basis. Abstract. ISSN: 1116-4336. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms ...

Author Details

African Journals Online (AJOL)

Arwui, Cyrus Cyril. Vol 61 (2017) - Articles Planning for nuclear security: Design Basis Threats and physical protection systems. Abstract PDF. ISSN: 1991-3877. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and ...

Barnwell Nuclear Fuel Plant. License application, amendment 10

International Nuclear Information System (INIS)

1975-01-01

Amendment No. 10 provides the applicant's responses to questions raised by the AEC in letters dated November 6 and December 5, 1974. Amendment No. 3, dated February 1975, to the BNFP Separations Facility Final Safety Analysis Report (FSAR) is included. The amendment consists of revision pages for volumes 1 through 5 of the FSAR along with a deletion and insertion guide. (U.S.)

Bentonite-amended soils special study

International Nuclear Information System (INIS)

1990-10-01

This report presents the results of a two-phased special study to evaluate the viability of soil amended with a high percentage of bentonite as an infiltration barrier in the cover of Uranium Mill Tailings Remedial Action (UMTRA) Project disposal cells. Phase I of the study was initiated in order to examine the feasibility of using bentonite-amended soils as a cover component on sideslopes and topslopes. The Phase I objectives were to test a variety of materials to determine if low hydraulic conductivities were achievable in materials exhibiting sufficient strength and to select suitable materials for further testing. Phase II objectives were to (1) optimize designs -- test materials with various percentages of bentonite added; (2) provide design recommendations; (3) address constructibility concerns; and (4) evaluate long-term performance with respect to desiccation effects on the amended materials

77 FR 75609 - Approval for Manufacturing Authority; Foreign-Trade Zone 277; Suntech Arizona, Inc. (Solar Panel...

Science.gov (United States)

2012-12-21

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1873] Approval for Manufacturing Authority; Foreign-Trade Zone 277; Suntech Arizona, Inc. (Solar Panel Manufacturing); Goodyear, AZ Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u...

The Clean Coal Program's contributions to addressing the requirements of the Clean Air Act Amendments of 1990

International Nuclear Information System (INIS)

Miller, R.L.

1992-01-01

The purpose of this paper is to examine the potential contributions of the US Department of Energy's Clean Coal Program (CCP) to addressing the requirements of the Clean Air Act (CAA) Amendments of 1990 (CAA90). Initially funded by Congress in 1985, the CCP is a government and industry co-funded effort to demonstrate a new generation of more efficient, economically feasible, and environmentally acceptable coal technologies in a series of full- scale ''showcase'' facilities built across the country. The CCP is expected to provide funding for more than $5 billion of projects during five rounds of competition, with at least half of the funding coming from the private sector. To date, 42 projects have been selected in the first 4 rounds of the CCP. The CAA and amendments form the basis for regulating emissions of air pollutants to protect health and the environment throughout the United States. Although the origin of the CAA can be traced back to 1955, many amendments passed since that time are testimony to the iterative process involved in the regulation of air pollution. Three key components of CAA90, the first major amendments to the CAA since 1977, include mitigation measures to reduce levels of (1) acid deposition, (2) toxic air pollutants, and (3) ambient concentrations of air pollutants. This paper focuses on the timeliness of clean coal technologies in contributing to these provisions of CAA90

75 FR 39323 - Amendment to the Biometric Visa Program

Science.gov (United States)

2010-07-08

... DEPARTMENT OF STATE [Public Notice: 7047] Amendment to the Biometric Visa Program AGENCY: Department of State. ACTION: Notice of Amendment to the Biometric Visa Program. This public notice announces an amendment to the Biometric Visa Program. Section 303 of the Enhanced Border Security and Visa...

14 CFR 91.1017 - Amending program manager's management specifications.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Amending program manager's management... Ownership Operations Program Management § 91.1017 Amending program manager's management specifications. (a... specifications; or (2) The program manager applies for the amendment of any management specifications, and the...

Air quality regulation: State implementation of the NAAQS and the nonattainment program of the 1990 Amendments

International Nuclear Information System (INIS)

Anon.

1991-01-01

The 1970 Amendments to the Clean Air Act required the EPA to establish 'national ambient air quality standards' (NAAQS) for substances that contribute to widespread and pervasive air pollution. Since many areas of the country had not met NAAQS by 1987 and since there was controversy over the EPA's authority to address these nonattainment problems administratively, the 1990 Amendments to the Act were a legal necessity. The new nonattainment requirements are extensive and complex, and will affect industry in a variety of ways. Existing sources could be required to reduce PM-10 precursors (e.g., SO 2 and NO x ), CO, and VOCs in nonattainment areas for those pollutants. The procedures that the EPA adopts to make decisions on nonattainment classifications and state plan revisions could affect control requirements. New and modified sources being permitted in nonattainment areas may face offset and stringent control requirements. These and other provisions of the nonattainment requirements of the Clean Air Act and the 1990 Amendments are discussed in this chapter

Basis Document for Sludge Stabilization

CERN Document Server

Risenmay, H R

2001-01-01

DOE-RL recently issued Safety Evaluation Report (SER) amendments to the PFP Final Safety Analysis Report, HNF-SD-CP-SAR-021 Rev. 2. The Justification for Continued Operations for 2736-ZB and plutonium oxides in BTCs Safety Basis change (letter DOE-RL ABD-074) was approved by one of the SERs. Also approved by SER was the revised accident analysis for Magnesium Hydroxide Precipitation Process (MHPP) gloveboxes HC-230C-3 and HC-230C-5 containing increased glovebox inventories and corresponding increases in seismic release consequence. Numerous implementing documents require revision and issuance to implement the SER approvals. The SER plutonium oxides into BTCs specifically limited the SER scope to ''pure or clean oxides, i.e., 85 wt% or grater Pu, in this feed change'' (SER Section 3.0 Base Information paragraph 4 [page 11]). Comprehensive USQ Evaluation PFP-2001-12 addressed the packaging of Pu alloy metals into BTCs, and the packaging of Pu alloy oxides (powders) into food pack cans and determined that the ac...

75 FR 918 - Oregon: Final Authorization of State Hazardous Waste Management Program Revision

Science.gov (United States)

2010-01-07

... Authorization of State Hazardous Waste Management Program Revision AGENCY: Environmental Protection Agency (EPA... hazardous waste management program under the Resource Conservation and Recovery Act, as amended (RCRA). On... has decided that the revisions to the Oregon hazardous waste management program satisfy all of the...

Author Details

African Journals Online (AJOL)

Izevbigie, TI. Vol 6, No 1 (1998) - Articles A Study of Attachment Behaviour as a Basis for Adolescent Homelessness in Benin City Abstract. ISSN: 0794-0831. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions ...

Uranium Mill Tailings Remedial Action Amendments Act of 1988. Introduced in the Senate, One Hundredth Congress, Second Session, Report 100-543, September 23, 1988

International Nuclear Information System (INIS)

Anon.

1988-01-01

The Committee on Energy and Natural Resources reported favorably on the Uranium Mill Tailings Remedial Action Amendments Act of 1987 (S.1991) with some amendments, the principal one being to change the 1987 date to 1988. The purpose of this bill is to authorize the Secretary of the Interior to transfer lands under the jurisdiction of the Bureau of Land Management to the Department of Energy for permanent surveillance and maintenance of remediated mill tailings as required by the Uranium Mill Tailings Radiation Control Act of 1978. The bill also extends the authority of the Secretary of Energy to perform remedial action at designated uranium mill tailings sites and vicinity properties until 30 September 1994. The authority to perform groundwater restoration activities is extended without limitation

77 FR 38477 - IFR Altitudes; Miscellaneous Amendments

Science.gov (United States)

2012-06-28

... MEA Sec. 95.6001 Victor Routes--U.S. Sec. 95.6016 VOR Federal Airway V16 is Amended to Delete TUCSON... NW 16500 Sec. 95.6366 VOR Federal Airway V366 is Amended to Read in Part HUGO, CO VOR/DME FALCON, CO...

Proposed Federal Gun-Control Amendment. Student Forum.

Science.gov (United States)

Mertz, Gayle; Mertz, David

1995-01-01

Presents an outline for a student-run forum on a proposed federal gun control amendment. Procedures include mandatory reading assignments and researching the issue. Students role-play fictional representative characters and later facilitate discussions. Concludes with a vote on the amendment. (MJP)

31 CFR 355.15 - Can these regulations be amended?

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Can these regulations be amended? 355.15 Section 355.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... CHECKS § 355.15 Can these regulations be amended? We may, at any time, supplement, amend, or revise the...

Confirmatory versus explorative endpoint analysis: Decision-making on the basis of evidence available from market authorization and early benefit assessment for oncology drugs.

Science.gov (United States)

Niehaus, Ines; Dintsios, Charalabos-Markos

2018-03-26

The early benefit assessment of pharmaceuticals in Germany and their preceding market authorization pursue different objectives. This is reflected by the inclusion of varying confirmatory endpoints within the evaluation of oncology drugs in early benefit assessment versus market authorization, with both relying on the same evidence. Data from assessments up to July 2015 are used to estimate the impact of explorative in comparison to confirmatory endpoints on market authorization and early benefit assessment by contrasting the benefit-risk ratio of EMA and the benefit-harm balance of the HTA jurisdiction. Agreement between market authorization and early benefit assessment is examined by Cohen's kappa (k). 21 of 41 assessments were considered in the analysis. Market authorization is more confirmatory than early benefit assessment because it includes a higher proportion of primary endpoints. The latter implies a primary endpoint to be relevant for the benefit-harm balance in only 67% of cases (0.078). Explorative mortality endpoints reached the highest agreement regarding the mutual consideration for the risk-benefit ratio and the benefit-harm balance (0.000). For explorative morbidity endpoints (-0.600), quality of life (-0.600) and side effects (-0.949) no agreement is ascertainable. To warrant a broader confirmatory basis for decisions supported by HTA, closer inter-institutional cooperation of approval authorities and HTA jurisdictions by means of reliable joint advice for manufacturers regarding endpoint definition would be favorable. Copyright © 2018 Elsevier B.V. All rights reserved.

Enhancing growth performance of chromolaena odorata in two soil samples by using cow manure as amendment

International Nuclear Information System (INIS)

Anyasi, R.

2014-01-01

A greenhouse experiment was conducted to study the effect of cow manure on the growth of Chromolaena odorata propagated for the purpose of phytoremediation of organic contaminant in soil. Cow manure was mixed separately with two soil types: clay soil and sandy-loam soils in a ratio of 9:1 (soil:manure) and put into 2 L PVC pots, the homogenized soil types were measured into 2 L PVC planting pots. Selected sprouting stem cuttings of Chromolaena odorata were transplanted into the pots containing the soil-manure mixture. Nutrient status of the soil was monitored weekly through the period of experimentation and the growth of the plants and biomass accumulation were measured. Control experiment was set up with manure. Survival of plants after transplanting was highest for cuttings transplanting after 3 weeks (95%) and 5 weeks (50%) of sprouting in the nursery. Profuse growth of plants in the both amended soil types were observed when compared with the control. Biomass accumulation was significantly higher in amended soils compared to the control. This study has shown that organic manure amendment to both soil types can enhance the growth and biomass accumulation of Chromolaena odorata. This is a good indication that the amendment could be beneficial in soil phytoremediation studies involving C. odorata. (author)

Stellungnahme für die öffentliche Anhörung des Gesundheitsausschusses des Deutschen Bundestages zum Gesetzentwurf der Fraktionen der CDU/CSU und F.D.P. zur Änderung des Gentechnikgesetzes

OpenAIRE

Hohmeyer, O.; Hüsing, B.; Reiß, T.

1993-01-01

On the basis of their study "Regulations of gentic engineering abroad and practical experience with their execution" the authors comment on a bill for an amendment of the German genetic engineering law. The proposed amendments conform with the relevant EU guidelines 90/219/EWG and 90/220/EWG. The authors welcome amendmends which aim at making approval procedures more efficient or adjust the regulations to the dynamic development in science and technology (e.g. shortening of time requirements ...

Proposed general amendments to the atomic energy control regulations

International Nuclear Information System (INIS)

1986-01-01

Canada's Atomic Energy Control Act defines the powers and responsibilities of the Atomic Energy Control Board (AECB). Among these is to make regulations to control the development, application and use of atomic energy. In these proposed general amendments to the Atomic Energy Control Regulations substantial changes are proposed in the designation of the authority of AECB staff, exemptions from licensing, international safeguards, duties of licensees and atomic radiation workers, security of information, and provision for hearings. The scope of the control of atomic energy has been redefined as relating to matters of health, safety, security, international safeguards, and the protection of the environment

Matrimonial Causes Amendment Act, 1987 (No. 11 of 1987).

Science.gov (United States)

1987-01-01

This Act amends the Matrimonial Causes Act, 1985, a) to extend the grounds for divorce applicable to civil marriages to marriages solemnized in terms of the African Marriages Act; and b) to widen the powers of the court to make a division of assets on divorce by authorizing it to make consequential and supplemental provisions necessary to give full effect to any order it makes and to make an order relating to the property of one or another spouse that is held by another person and thereby order that person to transfer the property as the court directs. full text

50 CFR 679.92 - Amendment 80 Program use caps and sideboard limits.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Amendment 80 Program use caps and... ECONOMIC ZONE OFF ALASKA Amendment 80 Program § 679.92 Amendment 80 Program use caps and sideboard limits. (a) Use caps—(1) General. Use caps limit the amount of Amendment 80 QS units and Amendment 80 species...

The Dangerous Drugs Act Amendment in Jamaica: Reviewing goals, implementation, and challenges.

Science.gov (United States)

Davenport, Steven; Pardo, Bryce

2016-11-01

After decades of internal discussion, the Government of Jamaica recently amended its laws to create a regulated and licensed cannabis industry for medical and scientific purposes. The new law also decriminalizes personal possession and use of cannabis; allows cannabis to be used by individuals for religious, medical, scientific and therapeutic purposes; and permits home cultivation of up to five plants. We first describe the statutory changes under the Dangerous Drugs (Amendment) Act of 2015 and compare it with other jurisdictions. We provide an analytical framework for understanding how the DDA Amendment affects key populations and achieves its stated goals, drawing on publicly available information and unstructured interviews with non-governmental stakeholders in Jamaica. The Amendment's primary goals are to deliver economic impact and reduce criminal justice costs. A relaxed policy of enforcement toward possession and use seems to have occurred even before the law's passage; after the law's passage, enforcement remains limited. To access medical cannabis under the DDA residents must receive authorization from a certified health professional in Jamaica; tourists may self-declare their medical need; and Rastafarians may grow and exchange non-commercially for religious purposes. Internally, many see "ganja" as an industry sorely needed to drive economic growth in Jamaica. Indeed, the potential impacts could be large, especially if Jamaica draws additional tourism or creates a viable export industry. A growing cannabis-related tourism industry seems more realistic. We maintain that policymakers and observers should proceed in an orderly fashion, continuing to identify and resolve remaining uncertainties, initiate new types of data collection, and make decisions based on realistic assessments of potentials for economic impact. Copyright © 2016 Elsevier B.V. All rights reserved.

Amending America: Proposed Amendments to the United States Constitution, 1787 to 2014

Data.gov (United States)

National Archives and Records Administration — This dataset provides information about more than 11,000 proposed Constitutional amendments introduced in the United States Congress from 1787 to 2014. This dataset...

78 FR 75330 - Grant of Authority; Establishment of a Foreign-Trade Zone Under the Alternative Site Framework...

Science.gov (United States)

2013-12-11

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1921] Grant of Authority... authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign... adjacent to U.S. Customs and Border Protection ports of entry; Whereas, the Board adopted the alternative...

Heterogeneity of biochar amendment to improve the carbon and nitrogen sequestration through reduce the greenhouse gases emissions during sewage sludge composting.

Science.gov (United States)

Awasthi, Mukesh Kumar; Wang, Meijing; Chen, Hongyu; Wang, Quan; Zhao, Junchao; Ren, Xiuna; Li, Dong-Sheng; Awasthi, Sanjeev Kumar; Shen, Feng; Li, Ronghua; Zhang, Zengqiang

2017-01-01

This study was performed to investigate the effects of biochar as an amendment to a gaseous emissions and sewage sludge (SS) composting dynamics. Six dosage of biochar [low dosage of biochar (LDB) - 2%, 4% and 6%; and higher dosage of biochar (HDB) - 8%, 12% and 18%] were amended to a mixture of SS and wheat straw (4:1 ratio on dry weight basis) and compared to control or without additive. The HDB significantly reduced CH 4 , N 2 O and NH 3 emission by 92.85-95.34%, 95.14-97.30% and 58.03-65.17%, but not the CO 2 emission. Meanwhile, humification results indicated that humic and fulvic acid 35-42% and 24-28% higher in the HDB amended treatments than those in the LDB and control treatments. The HDB significantly decreased total nitrogen losses and greenhouse gas emission, while LDB had significantly (pemissions. Due to effective performance of HDB, the 12% biochar was recommended to be used in SS composting practice. Copyright © 2016 Elsevier Ltd. All rights reserved.

Bioremediation of gasoline contaminated soil by a bacterial consortium amended with poultry litter, coir pith and rhamnolipid biosurfactant

International Nuclear Information System (INIS)

Rahman, K.S.M.; Banat, I.M.; Thahira, J.; Thayumanavan, T.; Lakshmanaperumalsamy, P.

2002-01-01

The aim of the present study was to find methods for enhancing rates of hydrocarbon biodegradation in gasoline contaminated soil by ex situ bioremediation. Red soil (RS) was treated with gasoline-spilled soil (GS) from a gasoline station and different combinations of amendments were prepared using (i) mixed bacterial consortium (MC), (ii) poultry litter (PL), (iii) coir pith (CP) and (iv) rhamnolipid biosurfactant (BS) produced by Pseudomonas sp. DS10-129. The study was conducted for a period of 90 days during which bacterial growth, hydrocarbon degradation and growth parameters of Phaseolus aureus RoxB including seed germination, chlorophyll content, shoot and root length were measured. Approximately 67% and 78% of the hydrocarbons were effectively degraded within 60 days in soil samples amended with RS + GS + MC + PL + CP + BS at 0.1% and 1%. Maximum percentage of seed germination, shoot length, root length and chlorophyll content in P. aureus were recorded after 60 days in the above amendments. Further incubation to 90 days did not exhibit significant improvements. Statistical analysis using analysis of variance (ANOVA) and Duncan's multiple range test (DMRT) revealed that the level of amendments, incubation time and combination of amendments significantly influenced bacterial growth, hydrocarbon degradation, seed germination and chlorophyll content at a 1% probability level. All tested additives MC, PL, CP and rhamnolipid BS had significant positive effects on the bioremediation of GS. (author)

21 CFR 207.26 - Amendments to registration.

Science.gov (United States)

2010-04-01

... made for the purpose of changing the name of the manufacturer of a drug product under § 201.1 of this chapter. Changes in the names of officers and directors of the corporations do not require such amendment... Domestic Drug Establishments § 207.26 Amendments to registration. Changes in individual ownership...

15 CFR 923.83 - Mediation of amendments.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Mediation of amendments. 923.83... Programs § 923.83 Mediation of amendments. (a) Section 307(h)(2) of the Act provides for mediation of... management program. Accordingly mediation is available to states or federal agencies when a serious...

29 CFR 215.5 - Processing of amendments.

Science.gov (United States)

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Processing of amendments. 215.5 Section 215.5 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR GUIDELINES, SECTION 5333(b), FEDERAL TRANSIT LAW § 215.5 Processing of amendments. (a) Grant modifications in the form of...

76 FR 63969 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Science.gov (United States)

2011-10-14

...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of Amendment No. 1 to Proposed Rule Change To Adopt FINRA Rule 2231 (Customer Account Statements) in the Consolidated... Account Statements) in the Consolidated FINRA Rulebook (``Notice''). The Notice contained incorrect...

30 CFR 926.15 - Approval of Montana regulatory program amendments.

Science.gov (United States)

2010-07-01

... amendment. The amendments in this table are listed in order of the date of final publication in the Federal Register. Original amendment submission date Date of final publication Citation/description September 13... permit application requirements; 4, mine permit and test pit prospecting permit procedures; 5...

Section 112 hazardous air pollutants Clean Air Act Amendments of 1990; potential impact of fossil/NUC

International Nuclear Information System (INIS)

Cronmiller, R.E.

1990-01-01

Control of hazardous air pollutants under the Clean Air Act (CAA) goes back several decades. Section 112 of the 1970 CAA as amended in 1977 served as the national statutory basis for controlling hazardous air pollutants until the most recent 1990 Amendments. Following severe criticism of the effectiveness of the Act to address hazardous air pollutant issues and a pile of seemingly never ending lawsuits challenging the regulatory process, the U.S. Congress has substantially rewritten Section 112 in the 1990 CAA Amendments. Many provisions heretofore requiring findings or regulatory decisions by the Environmental Protection Agency (EPA) Administrator are now automatic in the sense that the decisions have already been made by the US Congress legislatively. Thus, the new Section 112 has eliminated many of the existing regulatory obstacles, or safeguards; this will likely result in sweeping new regulatory programs mandating extensive controls on many industrial activities. A much needed study program to address fossil fuel fired steam electric generating units' hazardous air emissions and to identify control alternatives to regulate these emissions, if regulation is required, was incorporated into new Section 112. Because of this study, the regulatory fate of these units under the new Section 112 remains highly uncertain. An extensive regulatory program addressing hazardous air pollutants of these utility units under Section 112 would dwarf electric utility costs associated with the new acid rain control program. First, this paper identifies major provisions of the old law and the resulting regulatory status for both coal and nuclear power facilities before addressing the new Section 112 under the 1990 CAA Amendments and potential implications for electric utilities specifically

78 FR 20090 - Grant of Authority; Establishment of a Foreign-Trade Zone Under the Alternative Site Framework...

Science.gov (United States)

2013-04-03

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1886] Grant of Authority... its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the... in or adjacent to U.S. Customs and Border Protection ports of entry; Whereas, the Board adopted the...

78 FR 57837 - Grant of Authority; Establishment of a Foreign-Trade Zone Under the Alternative Site Framework...

Science.gov (United States)

2013-09-20

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1909] Grant of Authority... to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u... zones in or adjacent to U.S. Customs and Border Protection ports of entry; Whereas, the Board adopted...

AFSC/REFM: Amendment 80 Economic Data Report Dataset

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Annual series of economic data collected for years 2008 and forward for the Amendment 80 Economic Data Report (EDR). Reporting is required of holders of Amendment 80...

75 FR 77745 - Federal Acquisition Regulation; Technical Amendments

Science.gov (United States)

2010-12-13

... purposes of updating. List of Subjects in 48 CFR Parts 3, 5, 7, and 10 Government procurement. Dated... [Amended] 0 2. Amend section 3.104-1 by removing from the definition ``Federal agency procurement,'' in the...

39 CFR 959.11 - Amendment of pleadings.

Science.gov (United States)

2010-07-01

..., are tried by express or implied consent of the parties, they shall be treated in all respects as if... PRIVATE EXPRESS STATUTES § 959.11 Amendment of pleadings. (a) Amendments proposed prior to the hearing... presented. (e) The presiding officer may, upon reasonable notice and upon such terms as are just, permit...

33 CFR 106.415 - Amendment and audit.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Amendment and audit. 106.415 Section 106.415 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARINE SECURITY: OUTER CONTINENTAL SHELF (OCS) FACILITIES Outer Continental Shelf (OCS) Facility Security Plan (FSP) § 106.415 Amendment and...

77 FR 24748 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Granting...

Science.gov (United States)

2012-04-25

... Traded TBA April 18, 2012. I. Introduction On March 1, 2012, the Financial Industry Regulatory Authority... (``MBS'') traded ``to be announced'' or ``TBA.'' The proposed rule change was published for comment in... TBA (``MBS TBA'') are a specific type of Asset-Backed Security.\\6\\ FINRA has proposed to amend its...

76 FR 18216 - Southern Natural Gas Company; Notice of Request Under Blanket Authorization

Science.gov (United States)

2011-04-01

... Natural Gas Company; Notice of Request Under Blanket Authorization Take notice that on March 16, 2011, Southern Natural Gas Company (Southern), Post Office Box 2563, Birmingham, Alabama 35202-2563, filed in... Regulations under the Natural Gas Act (NGA) as amended, to abandon in place a supply lateral that extends from...

The Maternity Benefit (Amendment Bill, 2016: A Critical Analysis

Directory of Open Access Journals (Sweden)

Suman Singh

2016-11-01

Full Text Available On 11 August 2016, amending the Maternity Benefit Act, 1961, the new bill, The Maternity Benefit (Amendment Bill, 2016 was introduced and passed in the Rajya Sabha (or Council of States, the upper house of the Parliament of India. Central aim of this article is to critically review the amendments to the bill regarding geographies of maternity leave and its associated facilities.

ORGANIZATIONAL AND LEGAL BASIS FOR THE USE OF AIRCRAFT IN THE AGRARIAN SECTOR OF UKRAINIAN ECONOMY

Directory of Open Access Journals (Sweden)

R. T. Baran

2009-06-01

Full Text Available The problem of determination of the principles of organizational and legislative basis of the use of aviation in Ukrainian agriculture is discussed in this article. An example of carrying out the aviation-and-chemical works in agriculture, their legislative providing and environmental safety of conduction is analyzed. The basic models of effective aviation works as well as forms of introducing the modifications and amendments into the laws in force from the viewpoint of economic safety of agricultural industry are offered.

77 FR 38694 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

Science.gov (United States)

2012-06-28

... matrix will be an effective means of assessing related fees. For instance, the proposed fee structure...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate... Organization's Statement of the Terms of the Substance of the Proposed Rule Change FINRA is proposing to amend...

75 FR 24790 - IFR Altitudes; Miscellaneous Amendments

Science.gov (United States)

2010-05-06

... 14 CFR Part 95 Airspace, Navigation (air). Issued in Washington, DC, on April 30, 2010. James J....6102 VOR Federal Airway V102 is Amended to Read in Part Ralls, TX FIX Guthrie, TX VORTAC...... *5000... VORTAC 40 Napoleon V278 is Amended to Add Changeover Point Guthrie, TX VORTAC Bowie, TX VORTAC 64 Guthrie...

43 CFR 4.1305 - Amendment of petition.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Amendment of petition. 4.1305 Section 4... PROCEDURES Special Rules Applicable to Surface Coal Mining Hearings and Appeals Petitions for Review of... petition. (a) An individual filing a petition may amend it once as a matter of right before receipt by the...

77 FR 66067 - Amendment of Class E Airspace; Boone, IA

Science.gov (United States)

2012-11-01

...-1432; Airspace Docket No. 11-ACE-25] Amendment of Class E Airspace; Boone, IA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Boone, IA... proposed rulemaking (NPRM) to amend Class E airspace for the Boone, IA, area, creating additional...

77 FR 66069 - Amendment of Class E Airspace; Perry, IA

Science.gov (United States)

2012-11-01

...-1435; Airspace Docket No. 11-ACE-28] Amendment of Class E Airspace; Perry, IA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Perry, IA... proposed rulemaking (NPRM) to amend Class E airspace for the Perry, IA, area, creating additional...

Biogas production enhancement by soya sludge amendment in cattle dung digesters

Energy Technology Data Exchange (ETDEWEB)

Satyanarayan, Shanta; Ramakant; Shivayogi [WWT Division, NEERI, Nagpur 400 020 (India)

2010-09-15

Biogas energy production from cattle dung is an economically feasible and eco-friendly in nature. But dependence only on cattle dung is a limiting factor. Rich nitrogen containing substrate addition to extra carbohydrate digester like cattle dung could improve the biogas production. Detailed performance of the digesters at different ratios of cattle dung and soya sludge has been discussed in this paper considering the cold countries climate. Soya sludge substrate not only has high nitrogen content of 4.0-4.8% but it also has high percentage of volatile solids content in the range of 97.8-98.8%. Soya sludge addition also improved the manurial value of the digested slurry and also improved the dewater-ability of the sludge. Results indicated an increment of 27.0% gas production at 25.0% amendment of soya sludge in non-homogenized cattle dung (NCD) digester. The amount of gas production increased to 46.4% in case of homogenized cattle dung (HCD) with respect to NCD feed at the same amendment. (author)

Cooperative courseware authoring support

NARCIS (Netherlands)

Dicheva, D.; Aroyo, L.M.; Cristea, A.I.

2003-01-01

We refined our knowledge classification and indexing approach applied in our previously developed system AIMS (Agentbased Information Management System) by introducing ontology-oriented support for cooperative courseware authoring. In order to provide a basis for formal semantics and reasoning in

Study of amended reports to evaluate and improve surgical pathology processes.

Science.gov (United States)

Meier, Frederick A; Varney, Ruan C; Zarbo, Richard J

2011-09-01

: Amended surgical pathology reports record defects in the process of transforming tissue specimens into diagnostic information. : Systematic study of amended reports tests 2 hypotheses: (a) that tracking amendment frequencies and the distribution of amendment types reveals relevant aspects of quality in surgical pathology's daily transformation of specimens into diagnoses and (b) that such tracking measures the effect, or lack of effect, of efforts to improve surgical pathology processes. : We applied a binary definition of altered reports as either amendments or addenda and a taxonomy of defects that caused amendments as misidentifications, specimen defects, misinterpretations, and report defects. During the introduction of a LEAN process improvement approach-the Henry Ford Productions System-we followed trends in amendment rates and defect fractions to (a) evaluate specific interventions, (b) sort case-by-case root causes of misidentifications, specimen defects, and misinterpretations, and (c) audit the ongoing accuracy of the classification of changed reports. LEAN is the management and production system of the Toyota Motor Corporation that promotes continuous improvement; it considers wasted resources expended for purposes other than creating value for end customers and targets such expenditures for elimination. : Introduction of real-time editing of amendments saw annual amendment rates increase from 4.8/1000 to 10.1/1000 and then decrease in an incremental manner to 5.6/1000 as Henry Ford Productions System-specific interventions were introduced. Before introduction of HFPS interventions, about a fifth of the amendments were due to misidentifications, a 10th were due to specimen defects, a quarter due to misinterpretation, and almost half were due to report defects. During the period of the initial application of HFPS, the fraction of amendments due to misidentifications decreased as those due to report defects increased, in a statistically linked manner. As

The merchant shipping (dangerous goods) (amendment) rules 1980 No. 789

International Nuclear Information System (INIS)

1980-01-01

These Rules amend the Merchant Shipping Rules 1978 and revoke the Merchant Shipping (Dangerous Goods) (Amendment) Rules 1979. The purpose of this amendment is to update the references to the 1978 Report of the Department of Trade's Standing Advisory Committee on the Carriage of Dangerous Goods in Ships (the Blue Book) and the 1977 Edition of the International Maritime Dangerous Goods Code of IMCO (the IMDG Code), referred to in the 1978 Rules. The amendments concern, inter alia, marking of packages on board ship which contain dangerous goods, including radioactive materials (NEA) [fr

78 FR 53419 - Fisheries of the Exclusive Economic Zone Off Alaska; Groundfish of the Gulf of Alaska; Amendment...

Science.gov (United States)

2013-08-29

...) combine management of available trawl halibut PSC limits in the second season deep-water and shallow-water... annual GOA groundfish harvest specifications process. Section 679.21(d)(5) authorizes NMFS to seasonally...- line catcher vessel gears with the largest reductions. Amendment 95 would also maintain the process...

76 FR 2799 - Amendment of Jet Route J-93; CA

Science.gov (United States)

2011-01-18

...; Airspace Docket No. 10-AWP-4] RIN 2120-AA66 Amendment of Jet Route J-93; CA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Jet Route J-93 in California between...) to amend J-93, (75 FR 66344). Interested parties were invited to participate in this rulemaking...

The specifics of applying value added tax for local authorities

Directory of Open Access Journals (Sweden)

Miloš Grásgruber

2010-01-01

Full Text Available If local authorities units carry out an economic activity, are considered to be taxable under Act No. 235/2004 Coll., On Value Added Tax as amended. Adjustment of VAT in all countries of the European Union is based on Council Directive 2006/112/EC of 28 November 2006 on the common system of value added tax as amended. The application of this directive is binding for all EU member states and national treatment of VAT may diverge from the Directive only in cases where the Directive permits. Decisions of the European Court of Justice are of considerable importance during the interpretation of the Czech VAT Act.For the municipalities and regions article defines the activities that are considered to be an economic activity and activities that are deemed to exercise of public administration and are not therefore subject to VAT. Further the paper defines the concept of turnover of local authorities. At paper there are evaluating the impact of the application of VAT on municipalities and regions in the provision of the individual fulfillment. Great attention must municipalities and region devote to the problem of correct application of claim to tax deduction if they carry out the exercise of public administration, taxable activities and fulfillments exempt from VAT.

75 FR 53998 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

Science.gov (United States)

2010-09-02

... characteristics and risks of security futures. \\6\\ 15 U.S.C. 78o-3(b)(6). B. Self-Regulatory Organization's...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Security Futures Risk Disclosure Statement August 27, 2010...

75 FR 33682 - Export Administration Regulations; Technical Amendments

Science.gov (United States)

2010-06-15

...-01] RIN 0694-AE93 Export Administration Regulations; Technical Amendments AGENCY: Bureau of Industry... Bureau of Industry and Security (BIS) makes a technical amendment to the Export Administration... review of final decisions and orders issued in BIS export control administrative enforcement proceedings...

Time-lapse electrical geophysical monitoring of amendment-based biostimulation

Science.gov (United States)

Johnson, Timothy C.; Versteeg, Roelof J.; Day-Lewis, Frederick D.; Major, William; Lane, John W.

2015-01-01

Biostimulation is increasingly used to accelerate microbial remediation of recalcitrant groundwater contaminants. Effective application of biostimulation requires successful emplacement of amendment in the contaminant target zone. Verification of remediation performance requires postemplacement assessment and contaminant monitoring. Sampling-based approaches are expensive and provide low-density spatial and temporal information. Time-lapse electrical resistivity tomography (ERT) is an effective geophysical method for determining temporal changes in subsurface electrical conductivity. Because remedial amendments and biostimulation-related biogeochemical processes often change subsurface electrical conductivity, ERT can complement and enhance sampling-based approaches for assessing emplacement and monitoring biostimulation-based remediation.Field studies demonstrating the ability of time-lapse ERT to monitor amendment emplacement and behavior were performed during a biostimulation remediation effort conducted at the Department of Defense Reutilization and Marketing Office (DRMO) Yard, in Brandywine, Maryland, United States. Geochemical fluid sampling was used to calibrate a petrophysical relation in order to predict groundwater indicators of amendment distribution. The petrophysical relations were field validated by comparing predictions to sequestered fluid sample results, thus demonstrating the potential of electrical geophysics for quantitative assessment of amendment-related geochemical properties. Crosshole radar zero-offset profile and borehole geophysical logging were also performed to augment the data set and validate interpretation.In addition to delineating amendment transport in the first 10 months after emplacement, the time-lapse ERT results show later changes in bulk electrical properties interpreted as mineral precipitation. Results support the use of more cost-effective surface-based ERT in conjunction with limited field sampling to improve spatial

78 FR 69732 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Science.gov (United States)

2013-11-20

...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of a Proposed Rule Change To Amend FINRA Rule 8312 (FINRA BrokerCheck Disclosure) To Include Information About Members and Their Associated Persons of Any Registered National Securities Exchange That Uses the CRD System for...

47 CFR 0.434 - Data bases and lists of authorized broadcast stations and pending broadcast applications.

Science.gov (United States)

2010-10-01

... stations and pending broadcast applications. 0.434 Section 0.434 Telecommunication FEDERAL COMMUNICATIONS... Commission § 0.434 Data bases and lists of authorized broadcast stations and pending broadcast applications... broadcast stations, pending applications for such stations, and rulemaking proceedings involving amendments...

Amendments to the Staff Rules and Regulations

CERN Multimedia

Human Resources Department

2005-01-01

The Staff Rules and Regulations in force since 1 January 1996 are modified as follows as from 1 July 2005 : Article R II 4.07 of the Staff Regulations - Leave year (pages 25 & 26) The purpose of the amendment is to allow certain members of the personnel, on an exceptional basis in the context of LHC construction, to carry forward more than 30 days of annual leave into the following year. This possibility of additional carry-forward, which will be used sparingly, is governed by strict conditions : i.e. it must be with the consent of the member of the personnel concerned and subject to a specific, documented request by the hierarchy and a favourable medical opinion. In addition, the number of additional days of leave that can be carried forward must not exceed 10 per leave year, and all days of leave accumulated in this way must be used before 30 September 2009. Finally, this possibility will not be available to members of the personnel taking part in the Saved Leave Scheme (SLS) as at 3...

Genetically modified organisms authorized for cultivation and breeding in Russia

Directory of Open Access Journals (Sweden)

Tatiana V Matveeva

2016-12-01

Full Text Available Summary: In July 2016 the State Duma adopted the Federal Law “On Amendments to Certain Legislative Acts of the Russian Federation in terms of improving the state regulation in the field of genetic engineering” (03.07.2016 N 358-FL. This review is devoted to the analysis of Article 4 of the Act, namely the discussion of what GMOs may be authorized for cultivation and breeding in Russia.

40 CFR 264.54 - Amendment of contingency plan.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Amendment of contingency plan. 264.54 Section 264.54 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Contingency Plan and Emergency Procedures § 264.54 Amendment of contingency plan. The contingency plan must be...

76 FR 80735 - Corrections and Technical Amendments to 16 OSHA Standards

Science.gov (United States)

2011-12-27

... 1926 Corrections and Technical Amendments to 16 OSHA Standards AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Notice of corrections and technical amendments to standards. SUMMARY: OSHA is correcting typographical errors in, and making non- substantive technical amendments to, 16 OSHA...

77 FR 23770 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Science.gov (United States)

2012-04-20

...: The financial markets as a whole should benefit from [limit order display] because the price discovery... revised tier sizes and corresponding liquidity minimum amounts are in the best interest of the market for...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of Amendment No. 1...

30 CFR 925.12 - State program provisions and amendments disapproved.

Science.gov (United States)

2010-07-01

... land use. (c) The definitions of “coal processing plant” and “coal preparation plant” at 10 CSR 40-8... § 925.12 State program provisions and amendments disapproved. (a) The amendment at 10 CSR 40-4.030(4)(A... mining activities. (b) The amendment at 10 CSR 40-4.030(4)(B), submitted on December 14 and 18, 1987, is...

Impact of compost amendments and operating temperature on diesel fuel bioremediation

International Nuclear Information System (INIS)

Hesnawi, R.M.; McCartney, D.M.

2006-01-01

The optimal conditions for compost bioremediation of unweathered diesel-contaminated soil were examined in this laboratory study. A sandy soil from the Assiniboine Delta Aquifer in Manitoba was spiked with diesel fuel and radio-labeled phenanthrene to yield a contaminant load of 20,000 mg per kg of dry soil. Two amendment materials were used, consisting of municipal biosolids, leaves and wood shavings. Since temperature plays a significant role, this study observed the effect of the operating temperature and the amendment material on the fate of phenanthrene and extractable diesel range hydrocarbons during the composting bioremediation of diesel-contaminated soil. The material was amended with fresh feedstock material or finished compost and incubated at thermophilic or mesophilic temperatures for 126 days. No mineralization of carbon 14 phenanthrene was detected in the controls that were not amended with compost. However, 25 to 42 per cent phenanthrene mineralization was detected in treatments that received compost. The lowest extractable diesel range organic residual was observed in the treatment receiving fresh compost amendment and incubated at thermophilic temperatures. The highest residual was noted in the control without any amendment. All treatments that received amendments outperformed the control reactors. However, there were large differences among the treatment performances, indicating that amendment type and operating temperature are significant factors that affect the performance of bioremediation. 22 refs., 2 tabs., 5 figs

77 FR 65314 - Missouri: Final Authorization of State Hazardous Waste Management Program Revisions

Science.gov (United States)

2012-10-26

... application, subject to the limitations of the Hazardous and Solid Waste Amendments of 1984 (HSWA). New... RCRA Cluster XI NESHAPS: Final Standards for 65 FR 42292, 07/10/ 10 CSR 25- Hazardous Air Pollutants 00... 66 FR 35087, 7/ *10 CSR 25- Checklist 188. 03/01. 7.7270(2)(D)6 is excluded from the authorization...

19 CFR 210.57 - Amendment of the motion.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Amendment of the motion. 210.57 Section 210.57 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Temporary Relief § 210.57 Amendment of the motion. A motion for...

The 26th Amendment and Youth Voting Rights.

Science.gov (United States)

Schamel, Wynell

1996-01-01

Describes learning activities to be used in conjunction with a facsimile of the 92nd Congress's joint resolution passing the 26th Amendment extending the voting franchise to 18-year-olds. These activities include document analysis, time lines, class discussions, and storytelling. Briefly reviews the amendment process. (MJP)

77 FR 34784 - Removal of Six Month Line Check Requirement for Pilots Over Age 60; Technical Amendment

Science.gov (United States)

2012-06-12

... U.S.C. 553(d)(3) to make the amendment effective upon publication to minimize any possible confusion... follows: Authority: 49 U.S.C. 106(g), 40113, 40119, 41706, 44101, 44701- 44702, 44705, 44709-44711, 44713.... Lirio Liu, Acting Director, Office of Rulemaking. [FR Doc. 2012-14280 Filed 6-11-12; 8:45 am] BILLING...

75 FR 20441 - Authorization of Emergency Use of Certain In Vitro Diagnostic Devices; Availability

Science.gov (United States)

2010-04-19

... sample types and reagents, and on August 4, 2009, notice of the initial Authorization and the amended... Positive Amplification Control (IPC): Exogenous IPC Reagent available separately from Applied Biosystems... section 564(b)(1) of the Act, 21 U.S.C. Sec. 360bbb-3(b)(1); and The declaration of emergency will expire...

29 CFR 1905.4 - Amendments to this part.

Science.gov (United States)

2010-07-01

...-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 General § 1905.4 Amendments to this part. The Assistant... 29 Labor 5 2010-07-01 2010-07-01 false Amendments to this part. 1905.4 Section 1905.4 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR...

Do Minors Have First Amendment Rights in Schools?

Science.gov (United States)

Chmara, Theresa

2015-01-01

Courts have held that minors have First Amendment rights and that those rights include the right to receive information. However, how does that apply in the school setting? The First Amendment prohibits governmental entities from unconstitutionally infringing rights of free speech. Students in public schools, therefore, do have rights under the…

77 FR 56243 - Options Price Reporting Authority; Notice of Filing and Immediate Effectiveness of Proposed...

Science.gov (United States)

2012-09-12

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-67791; File No. SR-OPRA-2012-05] Options Price Reporting Authority; Notice of Filing and Immediate Effectiveness of Proposed Amendment to the Plan for...'') \\1\\ and Rule 608 thereunder,\\2\\ notice is hereby given that on August 27, 2012, the Options Price...

Canonical three-body angular basis

International Nuclear Information System (INIS)

Matveenko, A.V.

2001-01-01

Three-body problems are basic for the quantum mechanics of molecular, atomic, or nuclear systems. We demonstrate that their variational solution for rotational states can be greatly simplified. A special choice of coordinates (hyperspherical) and of the kinematics (body-fixed coordinate frame) allows one to choose basis functions in a form that makes the angular coupling trivial. (author)

Ellipsoidal basis for isotropic oscillator

International Nuclear Information System (INIS)

Kallies, W.; Lukac, I.; Pogosyan, G.S.; Sisakyan, A.N.

1994-01-01

The solutions of the Schroedinger equation are derived for the isotropic oscillator potential in the ellipsoidal coordinate system. The explicit expression is obtained for the ellipsoidal integrals of motion through the components of the orbital moment and Demkov's tensor. The explicit form of the ellipsoidal basis is given for the lowest quantum numbers. 10 refs.; 1 tab. (author)

Knowledge basis in safety culture for researchers and practitioners

International Nuclear Information System (INIS)

Vieira Neto, Antonio S.; Barroso, Antonio C.O.; Goncalves, Adriana

2009-01-01

This paper presents the main characteristics of the knowledge basis in safety culture which is being developed at the IPEN-CNEN/SP, one of the Brazilian nuclear institutes of research. The main objective of this basis is to organize the information about safety culture found in the literature and to make it available to researchers and practitioners. The first stage of the development of this basis is already finished being the subject of this work. (author)

Time-Lapse Electrical Geophysical Monitoring of Amendment-Based Biostimulation.

Science.gov (United States)

Johnson, Timothy C; Versteeg, Roelof J; Day-Lewis, Frederick D; Major, William; Lane, John W

2015-01-01

Biostimulation is increasingly used to accelerate microbial remediation of recalcitrant groundwater contaminants. Effective application of biostimulation requires successful emplacement of amendment in the contaminant target zone. Verification of remediation performance requires postemplacement assessment and contaminant monitoring. Sampling-based approaches are expensive and provide low-density spatial and temporal information. Time-lapse electrical resistivity tomography (ERT) is an effective geophysical method for determining temporal changes in subsurface electrical conductivity. Because remedial amendments and biostimulation-related biogeochemical processes often change subsurface electrical conductivity, ERT can complement and enhance sampling-based approaches for assessing emplacement and monitoring biostimulation-based remediation. Field studies demonstrating the ability of time-lapse ERT to monitor amendment emplacement and behavior were performed during a biostimulation remediation effort conducted at the Department of Defense Reutilization and Marketing Office (DRMO) Yard, in Brandywine, Maryland, United States. Geochemical fluid sampling was used to calibrate a petrophysical relation in order to predict groundwater indicators of amendment distribution. The petrophysical relations were field validated by comparing predictions to sequestered fluid sample results, thus demonstrating the potential of electrical geophysics for quantitative assessment of amendment-related geochemical properties. Crosshole radar zero-offset profile and borehole geophysical logging were also performed to augment the data set and validate interpretation. In addition to delineating amendment transport in the first 10 months after emplacement, the time-lapse ERT results show later changes in bulk electrical properties interpreted as mineral precipitation. Results support the use of more cost-effective surface-based ERT in conjunction with limited field sampling to improve spatial

40 CFR 267.54 - When must I amend the contingency plan?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false When must I amend the contingency plan... STANDARDIZED PERMIT Contingency Plan and Emergency Procedures § 267.54 When must I amend the contingency plan? You must review, and immediately amend the contingency plan, if necessary, whenever: (a) The facility...

78 FR 4494 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing of Amendment Nos. 2 and 3...

Science.gov (United States)

2013-01-22

... failure to comply, as well as make several clarifying changes to the cure period rule; (3) amend language... 952 of the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (``Dodd-Frank Act''),\\9... that compensation committees be given the authority to retain or obtain the advice of a compensation...

77 FR 28243 - Amendment of Class D Airspace; Cocoa Beach, FL

Science.gov (United States)

2012-05-14

...-0099; Airspace Docket No. 12-ASO-11] Amendment of Class D Airspace; Cocoa Beach, FL AGENCY: Federal... Federal Register on April 11, 2012 that amends Class D airspace at Cocoa Beach, FL. DATES: Effective 0901...), amends Class D airspace at Cape Canaveral Skid Strip, Cocoa Beach, FL. A typographical error was made in...

36 CFR 1202.76 - Can NARA deny my request for amendment?

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Can NARA deny my request for amendment? 1202.76 Section 1202.76 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS... Can NARA deny my request for amendment? If the system manager denies your request to amend or...

Nitrate capture and slow release in biochar amended compost and soil.

Directory of Open Access Journals (Sweden)

Nikolas Hagemann

Full Text Available Slow release of nitrate by charred organic matter used as a soil amendment (i.e. biochar was recently suggested as potential mechanism of nutrient delivery to plants which may explain some agronomic benefits of biochar. So far, isolated soil-aged and composted biochar particles were shown to release considerable amounts of nitrate only in extended (>1 h extractions ("slow release". In this study, we quantified nitrate and ammonium release by biochar-amended soil and compost during up to 167 h of repeated extractions in up to six consecutive steps to determine the effect of biochar on the overall mineral nitrogen retention. We used composts produced from mixed manures amended with three contrasting biochars prior to aerobic composting and a loamy soil that was amended with biochar three years prior to analysis and compared both to non-biochar amended controls. Composts were extracted with 2 M KCl at 22°C and 65°C, after sterilization, after treatment with H2O2, after removing biochar particles or without any modification. Soils were extracted with 2 M KCl at 22°C. Ammonium was continuously released during the extractions, independent of biochar amendment and is probably the result of abiotic ammonification. For the pure compost, nitrate extraction was complete after 1 h, while from biochar-amended composts, up to 30% of total nitrate extracted was only released during subsequent extraction steps. The loamy soil released 70% of its total nitrate amount in subsequent extractions, the biochar-amended soil 58%. However, biochar amendment doubled the amount of total extractable nitrate. Thus, biochar nitrate capture can be a relevant contribution to the overall nitrate retention in agroecosystems. Our results also indicate that the total nitrate amount in biochar amended soils and composts may frequently be underestimated. Furthermore, biochars could prevent nitrate loss from agroecosystems and may be developed into slow-release fertilizers to

Effect of in situ soil amendments on arsenic uptake in successive harvests of ryegrass (Lolium perenne cv Elka) grown in amended As-polluted soils

International Nuclear Information System (INIS)

Hartley, William; Lepp, Nicholas W.

2008-01-01

Several iron-bearing additives, selected for their potential ability to adsorb anions, were evaluated for their effectiveness in attenuation of arsenic (As) in three soils with different sources of contamination. Amendments used were lime, goethite (α-FeOOH) (crystallised iron oxide) and three iron-bearing additives, iron grit, Fe II and Fe III sulphates plus lime, applied at 1% w/w. Sequential extraction schemes conducted on amended soils determined As, Cu, Zn and Ni fractionation. Plant growth trials using perennial ryegrass (Lolium perenne var. Elka) assessed shoot As uptake. This was grown in the contaminated soils for 4 months, during which time grass shoots were successively harvested every 3 weeks. Goethite increased biomass yields, but clear differences were observed in As transfer rates with the various iron oxides. In conclusion, whilst Fe-oxides may be effective in situ amendments, reducing As bioavailability, their effects on plant growth require careful consideration. Soil-plant transfer of As was not completely halted by any amendment. - Arsenic attenuation is illustrated using Fe-based amendments, their efficacy providing different indicators of success

DIFFICULTY OF AMENDMENT AND INTERPRETATIVE CHOICE

Directory of Open Access Journals (Sweden)

Andrew Coan

2016-01-01

Full Text Available The extreme difficulty of amending the U.S. Constitution plays a central but largely unexamined role in theoretical debates over interpretive choice. In particular, conventional wisdom assumes that the extreme difficulty of Article V amendment weakens the case for originalism. This view might ultimately be correct, but it is not the freestanding argument against originalism it is often presumed to be. Rather, it depends on contestable normative and empirical premises that require defense. If those premises are wrong, the stringency of Article V might actually strengthen the case for originalism. Or Article V might have no impact on that case one way or another. This “complexity thesis” highlights and clarifies the role that difficulty of amendment plays across a range of significant interpretive debates, including those surrounding writtenness, John Hart Ely’s representation-reinforcement theory, interpretive pluralism, and originalism as a theory of positive law. It also has important implications for the under-studied relations between statutory and constitutional interpretation and federal and state constitutional interpretation.

Coverage of the Nineteenth Amendment in Rural Iowa.

Science.gov (United States)

Davenport, Lucinda D.

A study was conducted to find out how the topics of the Nineteenth Amendment and women's suffrage were handled at the time by news publications in rural areas. Several components were used to carry out the objective: one was to investigate newspaper coverage of the amendment and in addition broaden that search to include women's suffrage; another…

The Russian Federation legislation. The new laws. Prospects for international cooperation

International Nuclear Information System (INIS)

Lebedev, A. YE.

2002-01-01

Survey of the regulatory basis for the international cooperation of the Russian Federation in the area of foreign commercial and research spent fuel management. Analysis of the latest legislative amendments. Complex approach and environmental priorities of the new legislative initiatives (three Federal laws): Amendments to Articles 1, 47 and 64 of the Federal Law on U tilization of atomic energy ; Amendments to Articles 50 of the Federal Law on E nvironmental protection ; The new Federal Law O n Special ecological programs for the clean- up of areas, contaminated by radiation . (author)

Effect of liquid amendments on sorghum growth in an ultisol

International Nuclear Information System (INIS)

Camacho, Manuel E.; Cabalceta-Aguilar, Gilberto; Molina-Rojas, Eloy

2015-01-01

The effect of the application of liquid amendments was evaluated in a Ultisol cultivated with sorghum. The research was conducted between August and November 2011 at the Centro de Investigaciones Agronomicas, San Jose, Costa Rica. In 800 ml pots of Ultisol seeded with sorghum, the following treatments were applied: control were lime, calcium carbonate in doses of 10 and 20 l/ha, magnesium oxide in doses of 10 and 20 l/ha, carbonate calcium + magnesium oxide in doses of 5 + 5 and 10 + 10 l/ha, respectively. The plants were harvested at six weeks, which were determined leaf area, dry and fresh weight of aerial and root biomass, nutrient absorption and soil chemical characteristics. The treatments of calcium carbonate and in mixture with magnesium oxide obtained the best values of leaf area and the highest values of fresh and dry weight both for both root and aerial part of the sorghum. Little significant differences were found between treatments of liquid lime but there were important differences with respect to the control with no lime with the variables of weight of biomass. Liquid calcium carbonate increased the Ca uptake significantly, and the treatment of carbon + oxides in doses of 10 l/ha showed the highest absorption of Mg. An improvement in soil fertility was caused by all treatments of amendments, the most outstanding being the treatment of magnesium oxide in doses of 20 l/ha, which decreased the exchangeable acidity from 9.02 to 0.36 cmol (+)/l, the percentage of acid saturation was low from 95 to 3.3% and the pH increased from 5.0 to 5.7. The net amendments had a positive effect on the indicator crop and soil fertility. (author) [es

Decree No 63-1228 of 11 December 1963 concerning nuclear installations as amended by Decree No 73-405 of 27 March 1973

International Nuclear Information System (INIS)

1973-01-01

This text, which incorporates the amendments made by the 1973 Decree, regulates large nuclear installations in France and defines them. It lays down in detail their licensing procedure and also designates the competent authorities in that respect. (NEA) [fr

31 CFR 205.7 - Can a Treasury-State agreement be amended?

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Can a Treasury-State agreement be amended? 205.7 Section 205.7 Money and Finance: Treasury Regulations Relating to Money and Finance... Treasury-State Agreement § 205.7 Can a Treasury-State agreement be amended? (a) We or a State may amend a...

Effects of soil amendment on soil characteristics and maize yield in Horqin Sandy Land

Science.gov (United States)

Zhou, L.; Liu, J. H.; Zhao, B. P.; Xue, A.; Hao, G. C.

2016-08-01

A 4-year experiment was conducted to investigate the inter-annual effects of sandy soil amendment on maize yield, soil water storage and soil enzymatic activities in sandy soil in Northeast China in 2010 to 2014. We applied the sandy soil amendment in different year, and investigated the different effects of sandy soil amendment in 2014. There were six treatments including: (1) no sandy soil amendment application (CK); (2) one year after applying sandy soil amendment (T1); (3) two years after applying sandy soil amendment(T2); (4) three years after applying sandy soil amendment(T3); (5)four years after applying sandy soil amendment(T4); (6) five years after applying sandy soil amendment (T5). T refers to treatment, and the number refers to the year after application of the sandy soil amendment. Comparing with CK, sandy soil amendments improved the soil water storage, soil urease, invertase, and catalase activity in different growth stages and soil layers, the order of soil water storage in all treatments roughly performed: T3 > T5 > T4 > T2 > T1 > CK. the order of soil urease, invertase, and catalase activity in all treatments roughly performed: T5 > T3 > T4 > T2 > T1 > CK. Soil application of sandy soil amendment significantly (p≤⃒0.05) increased the grain yield and biomass yield by 22.75%-41.42% and 29.92%-45.45% respectively, and maize yield gradually increased with the years go by in the following five years. Sandy soil amendment used in poor sandy soil had a positive effect on soil water storage, soil enzymatic activities and maize yield, after five years applied sandy soil amendment (T5) showed the best effects among all the treatments, and deserves further research.

Lead and zinc bioavailability to Eisenia fetida after phosphorus amendment to repository soils

International Nuclear Information System (INIS)

Ownby, David R.; Galvan, Kari A.; Lydy, Michael J.

2005-01-01

Four phosphorus forms were investigated as potential soil amendments to decrease the bioavailability of Pb and Zn in two repository soils to the earthworm, Eisenia fetida. Treatments were evaluated by examining differences in bioaccumulation factors between amended and non-amended soils. Triple super phosphate at 5000 mg P/kg decreased both Pb and Zn bioavailability in both soils. Rock phosphate at 5000 mg P/kg decreased Zn bioavailability, but not Pb bioavailability in both repository soils. Monocalcium phosphate and tricalcium phosphate at 5000 mg P/kg did not significantly decrease Pb or Zn bioavailability to earthworms in either repository soil. In order to optimize phosphorus amendments, additional phosphorus (up to 15,000 mg P/kg) and lowered pH were used in a series of tests. The combination of lowering the pH below 6.0 and increasing phosphorus concentrations caused complete mortality in all triple super phosphate amended soils and partial mortality in the highest rock phosphate amended soils. Results indicate that triple super phosphate and rock phosphate are viable soil amendments, but care should be taken when optimizing amendment quantity and pH so that adverse environmental effects are not a by-product. - Phosphorus form and pH were controlling factors in the effectiveness of phosphorus amendment in decreasing Pb and Zn bioavailability

Lead and zinc bioavailability to Eisenia fetida after phosphorus amendment to repository soils

Energy Technology Data Exchange (ETDEWEB)

Ownby, David R. [Fisheries and Illinois Aquaculture Center and Department of Zoology, Southern Illinois University, Carbondale, IL 62901 (United States); Galvan, Kari A. [Fisheries and Illinois Aquaculture Center and Department of Zoology, Southern Illinois University, Carbondale, IL 62901 (United States); Lydy, Michael J. [Fisheries and Illinois Aquaculture Center and Department of Zoology, Southern Illinois University, Carbondale, IL 62901 (United States)]. E-mail: mlydy@siu.edu

2005-07-15

Four phosphorus forms were investigated as potential soil amendments to decrease the bioavailability of Pb and Zn in two repository soils to the earthworm, Eisenia fetida. Treatments were evaluated by examining differences in bioaccumulation factors between amended and non-amended soils. Triple super phosphate at 5000 mg P/kg decreased both Pb and Zn bioavailability in both soils. Rock phosphate at 5000 mg P/kg decreased Zn bioavailability, but not Pb bioavailability in both repository soils. Monocalcium phosphate and tricalcium phosphate at 5000 mg P/kg did not significantly decrease Pb or Zn bioavailability to earthworms in either repository soil. In order to optimize phosphorus amendments, additional phosphorus (up to 15,000 mg P/kg) and lowered pH were used in a series of tests. The combination of lowering the pH below 6.0 and increasing phosphorus concentrations caused complete mortality in all triple super phosphate amended soils and partial mortality in the highest rock phosphate amended soils. Results indicate that triple super phosphate and rock phosphate are viable soil amendments, but care should be taken when optimizing amendment quantity and pH so that adverse environmental effects are not a by-product. - Phosphorus form and pH were controlling factors in the effectiveness of phosphorus amendment in decreasing Pb and Zn bioavailability.

77 FR 60382 - Privacy Act of 1974, as Amended

Science.gov (United States)

2012-10-03

... financial products or services, (b) consumer behavior with respect to consumer financial products and... BUREAU OF CONSUMER FINANCIAL PROTECTION Privacy Act of 1974, as Amended AGENCY: Bureau of Consumer... the Privacy Act of 1974, as amended, the Bureau of Consumer Financial Protection, hereinto referred to...

77 FR 47356 - North Pacific Fishery Management Council; Essential Fish Habitat Amendments

Science.gov (United States)

2012-08-08

...-XA500 North Pacific Fishery Management Council; Essential Fish Habitat Amendments AGENCY: National... Pacific Fishery Management Council submitted the following essential fish habitat (EFH) amendments to NMFS... Scallop Fishery off Alaska; and Amendment 1 to the FMP for Fish Resources of the Arctic Management Area...

32 CFR 312.7 - Request for correction or amendment.

Science.gov (United States)

2010-07-01

... be contacted for the additional information needed to process the request. (d) The amendment process is not intended to permit the alteration of evidence presented in the course of judicial or quasi-judicial proceedings. Any amendments or changes to these records normally are made through the specific...

75 FR 57658 - National Veterinary Accreditation Program; Correcting Amendment

Science.gov (United States)

2010-09-22

... [Docket No. APHIS-2006-0093] RIN 0579-AC04 National Veterinary Accreditation Program; Correcting Amendment..., Docket No. APHIS-2006-0093), and effective on February 1, 2010, we amended the National Veterinary... Veterinary Accreditation Program, VS, APHIS, 4700 River Road Unit 200, Riverdale, MD 20737; (301) 851-3401...

77 FR 66564 - North Pacific Fishery Management Council; Essential Fish Habitat Amendments

Science.gov (United States)

2012-11-06

...-XA500 North Pacific Fishery Management Council; Essential Fish Habitat Amendments AGENCY: National... Scallop Fishery off Alaska (Scallop FMP); and Amendment 1 to the FMP for Fish Resources of the Arctic Management Area (Arctic FMP). These amendments update the existing essential fish habitat (EFH) provisions in...

Heavy metals and yield of cowpea cultivated under composted tannery sludge amendment

Directory of Open Access Journals (Sweden)

Iuna Carmo Ribeiro Gonçalves

2014-04-01

Full Text Available The study aimed to evaluate the phytoavailability of heavy metals (Cr, Cd, Ni and Pb concentrations in leaves and grains, and yield of cowpea (Vigna unguiculata L grown in soil amended with composted tannery sludge (CTS for two consecutive years. The experiments were carried out in 2009 and 2010 in soil amended with CTS at 0, 5, 10, 20, and 40 Mg ha-1. The CTS amendment rates applied were above 10 Mg ha-1, increased Cr concentrations in cowpea leaves. There were not increases in the heavy metals concentrations in cowpea grains after two years. In 2009, the application of CTS amendment did not promote increase in plant yield. However, in 2010, CTS amendment at 10 and 20 Mg ha-1 increased cowpea yield. The amendment of composted tannery sludge linearly increased linearly the concentration of Cr in the leaves of cowpea after two years. Composted tannery sludge promoted increases in cowpea yield.

Initial vesicular-arbuscular mycorrhizal development of slender wheatgrass on two amended mine spoils

Energy Technology Data Exchange (ETDEWEB)

Zak, J.C.; Parkinson, D. (University of Calgary, Calgary, AB (Canada). Dept. of Biology)

1982-01-01

The initial vesicular-arbuscular (VA) mycorrhizal development of slender wheatgrass on extracted oil-sands and subalpine coal-mine spoils, amended with either fertilizer, peat, or liquid sewage sludge, was examined. Plants were sampled at 2,6 and 10 weeks after plant emergence and the level of infection was expressed as length of mycorrhizal root per plant and length of root which contained arbuscules, vesicles, or only hyphae. Mycorrhizal infection of slender wheatgrass on the oil sands was limited to plants on the peat-amended spoil. Infection of plants on the peat-amended oil-sands spoil was detected by 2 weeks. Plants on the subalpine spoil were infected at 2 weeks only on the peat-amended spoil. While slender wheatgrass on the control and fertilizer-amended spoil developed mycorrhizae by 6 weeks, infection was not observed in plants on the sewage-amended spoil until 10 weeks. At 10 weeks, there were no significant differences in lengths of mycorrhizal root per plant among the amendments. Increased P levels in the fertilizer- and sewage-amended subalpine spoil did not suppress VA mycorrhizal development. 43 refs., 6 tabs.

A Case Against First Amendment Protections for Commercial Advertising.

Science.gov (United States)

Middleton, Kent R.

Although extending constitutional protection to commercial expression might benefit the consumer, the First Amendment is the wrong instrument for carrying out what are basically economic policies. While in most First Amendment cases the nature of the content determines whether it is constitutionally protected, advertising is distinct in that it…

7 CFR 4280.104 - Exception authority.

Science.gov (United States)

2010-01-01

... Efficiency Improvements Program § 4280.104 Exception authority. The Administrator may, on a case-by-case basis, make an exception to any requirement or provision of this subpart that is not inconsistent with...

75 FR 75851 - Fiscal Year 2011 Refugee Admissions Numbers and Authorizations of In-Country Refugee Status...

Science.gov (United States)

2010-12-07

... October 8, 2010 Fiscal Year 2011 Refugee Admissions Numbers and Authorizations of In-Country Refugee... Determination Pursuant to Section 2(b)(2) of the Migration and Refugee Assistance Act, as Amended Memorandum for... refugees to the United States during Fiscal Year (FY) 2011 is justified by humanitarian concerns or is...

Television food marketing to children revisited: the Federal Trade Commission has the constitutional and statutory authority to regulate.

Science.gov (United States)

Pomeranz, Jennifer L

2010-01-01

The evidence reveals that young children are targeted by food and beverage advertisers but are unable to comprehend the commercial context and persuasive intent of marketing. Although the First Amendment protects commercial speech, it does not protect deceptive and misleading speech for profit. Marketing directed at children may fall into this category of unprotected speech. Further, children do not have the same First Amendment right to receive speech as adults. For the first time since the Federal Trade Commission's original attempt to regulate marketing to children in the 1970s (termed KidVid), the political, scientific, and legal climate coalesce to make the time well-suited to reevaluate the FTC's authority for action. This paper analyzes the constitutional authority for the FTC to regulate television food marketing directed at children as deceptive in light of the most robust public health evidence on the subject.

14 CFR 151.29 - Procedures: Offer, amendment, and acceptance.

Science.gov (United States)

2010-01-01

... resolution or ordinance must, as appropriate under the local law— (1) Set forth the terms of the offer at... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Procedures: Offer, amendment, and... § 151.29 Procedures: Offer, amendment, and acceptance. (a) Upon approving a project, the Administrator...

The Clean Air Act Amendments of 1990 - Implementation

International Nuclear Information System (INIS)

Radford, N.D. Jr.

1991-01-01

On November 15, 1991 the Clean Air Act Amendments of 1990 were signed into law. The Amendments include eleven titles. They are: Title I specifies the requirements for attainment and maintenance of the national ambient air quality standards; Title II provides for more stringent motor vehicle emission limits and cleaner vehicle fuels; Title III addresses the release of air toxics; Title IV creates an acid deposition control program; Title V imposes a new comprehensive operating permit system for stationary sources; Title VI provides for stratospheric ozone protection; Title VII imposes increased civil and criminal penalties and liability; Title VIII contains miscellaneous provisions. Title IX provides for air quality research projects; Title X directs the EPA to make ten percent of research funds available to disadvantaged businesses; and Title XI amends the Job Training Partnership Act

Activated carbon amendment for in-situ remediation

Science.gov (United States)

Elmquist, M.; Brändli, R.; Henriksen, T.; Hartnik, T.; Cornelissen, G.

2009-04-01

For the first time in Europe, a novel and innovative remediation technique is used in a field pilot study. This technique is amendment of the soil with two types of activated carbon (AC). Here, one pulverized AC (PAC, 50% 150 µm) and one granular AC (GAC, 1.7-0.43 mm) is tested. The idea of this technique is that the added AC binds organic contaminants so strongly that they cannot be taken up in living organisms or transported to other environmental compartments. Laboratory studies with 2% (wt %) AC amendment to an urban soil reduced the freely dissolved pore water concentrations of PAH by 17% to 99% (Brändli et al. 2008). Several parameters such as dissolved organic carbon (DOC), K, NO2, NO3, NH4, PO4 and PAH, are being measured in this field study. Plant growth and earthworm bioaccumulation tests were also carried out during the summer months. DOC showed a 70% reduction between untreated soil and soil with PAC about one year after the amendment. In the soil mixed with GAC, a 55% reduction could be measured. For K, a 40% lowering value was observed for the soil with GAC compared to no affect for the soil with PAC. NH4 was reduced by 50% for both GAC and PAC amended soils compared to the untreated soil, whereas NO2 and NO3 increased with 2-4 times for the soil with GAC and no effect were seen for the soil with PAC. The freely dissolved PAH concentrations were reduced by 49-78% for the soil with GAC and 82-96% for the soil with PAC. The plant experiment showed best growth rate in the soil with GAC, followed by the untreated soil and least growth was measured on the PAC treated soil. The low growth rate seen in the soil with PAC may come from the fact that DOC and some other nutrients are also being sorbed to the PAC surface together with the organic pollutants and are thereby taken away from the biological cycle. Amendment of soil with AC remediates the soil from organic contaminants when these pollutants are sorbed to the AC surface. This is an easy technique

76 FR 3540 - U.S. Advanced Boiling Water Reactor Aircraft Impact Design Certification Amendment

Science.gov (United States)

2011-01-20

... accepted the application as a docketed application for amendment to the U.S. ABWR design certification... perform the design work associated with the amended portion of the U.S. ABWR design represented by STPNOC's application and to supply the amended portion of the U.S. ABWR design. STPNOC's amendment to the U...

76 FR 20243 - Retired and Senior Volunteer Program Amendments

Science.gov (United States)

2011-04-12

... Service (Corporation) by amending the National and Community Service Act of 1990 (NCSA) and the Domestic Volunteer Service Act of 1973 (DVSA). The Serve America Act amended the DVSA by requiring the Corporation to... Flexibility Act As required by the Regulatory Flexibility Act of 1980, 5 U.S.C. 605 (b), the Corporation...

31 CFR 358.21 - Can these regulations be amended?

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Can these regulations be amended? 358.21 Section 358.21 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... CONVERSION OF BEARER CORPORA AND DETACHED BEARER COUPONS § 358.21 Can these regulations be amended? We may at...

Organic and inorganic amendment application on mercury-polluted soils: effects on soil chemical and biochemical properties.

Science.gov (United States)

García-Sánchez, Mercedes; Klouza, Martin; Holečková, Zlata; Tlustoš, Pavel; Száková, Jiřina

2016-07-01

On the basis of a previous study performed in our laboratory, the use of organic and inorganic amendments can significantly modify the Hg mobility in soil. We have compared the effectiveness of organic and inorganic amendments such as digestate and fly ash, respectively, reducing the Hg mobility in Chernozem and Luvisol soils differing in their physicochemical properties. Hence, the aim of this work was to compare the impact of digestate and fly ash application on the chemical and biochemical parameters in these two mercury-contaminated soils in a model batch experiment. Chernozem and Luvisol soils were artificially contaminated with Hg and then incubated under controlled conditions for 21 days. Digestate and fly ash were applied to both soils in a dose of 10 and 1.5 %, respectively, and soil samples were collected after 1, 7, 14, and 21 days of incubation. The presence of Hg in both soils negatively affected to processes such as nitrification, provoked a decline in the soil microbial biomass C (soil microbial biomass C (MBC)), and the microbial activities (arylsulfatase, and β-glucosaminidase) in both soils. Meanwhile, the digestate addition to Chernozem and Luvisol soils contaminated with Hg improved the soil chemical properties (pH, dissolved organic carbon (DOC), N (Ntot), inorganic-N forms (N-NH4 (+) and N-NO3 (-))), as consequence of high content in C and N contained in digestate. Likewise, the soil MBC and soil microbial activities (dehydrogenase, arylsulfatase, and β-glucosaminidase) were greatly enhanced by the digestate application in both soils. In contrast, fly ash application did not have a remarkable positive effect when compared to digestate in Chernozem and Luvisol soil contaminated with mercury. These results may indicate that the use of organic amendments such as digestate considerably improved the soil health in Chernozem and Luvisol compared with fly ash, alleviating the detrimental impact of Hg. Probably, the chemical properties present in

Nitrogen Transformations in Broiler Litter-Amended Soils

Directory of Open Access Journals (Sweden)

Kokoasse Kpomblekou-A

2012-01-01

Full Text Available Nitrogen mineralization rates in ten surface soils amended with (200 μg N g−1 soil or without broiler litter were investigated. The soil-broiler litter mixture was incubated at 25±1∘C for 28 weeks. A nonlinear regression approach for N mineralization was used to estimate the readily mineralizable organic N pools (N0 and the first-order rate constant (k. The cumulative N mineralized in the nonamended soils did not exceed 80 mg N kg−1 soil. However, in Decatur soil amended with broiler litter 2, it exceeded 320 mg N kg−1 soil. The greatest calculated N0 of the native soils was observed in Sucarnoochee soil alone (123 mg NO3− kg−1 soil which when amended with broiler litter 1 reached 596 mg N kg−1 soil. The added broiler litter mineralized initially at a fast rate (k1 followed by a slow rate (k2 of the most resistant fraction. Half-life of organic N remaining in the soils alone varied from 33 to 75 weeks and from 43 to 15 weeks in the amended soils. When N0 was regressed against soil organic N (=0.782∗∗ and C (=0.884∗∗∗, positive linear relationships were obtained. The N0 pools increased with sand but decreased with silt and clay contents.

INTERACTIONS AMONG PHOSPHATE AMENDMENTS, MICROBES AND URANIUM MOBILITY IN CONTAMINATED SEDIMENTS

Energy Technology Data Exchange (ETDEWEB)

Knox, A

2007-08-30

The use of sequestering agents for the transformation of radionuclides in low concentrations in contaminated soils/sediments offers considerable potential for long-term environmental cleanup. This study evaluated the influence of four phosphate amendments and two microbial amendments on U availability. The synchrotron X-ray fluorescence mapping of the untreated U-contaminated sediment showed that U was closely associated with Mn. All tested phosphate amendments reduced aqueous U concentration more than 90%, likely due to formation of insoluble phosphate precipitates. The addition of A. piechaudii and P. putida alone were found to reduce U concentrations 63% and 31% respectively. Uranium sorption in phosphate treatments was significantly reduced in the presence of microbes. However, increased microbial activity in the treated sediment led to reduction of phosphate effectiveness. The average U concentration in 1 M MgCl{sub 2} extract from U amended sediment was 437 {micro}g/kg, but in the same sediment without microbes (autoclaved sediment), the extractable U concentration was only 103 {micro}g/kg. When the autoclaved amended sediment was treated with autoclaved biological apatite, U concentration in the 1 M MgCl{sub 2} extract was {approx}0 {micro}g/kg. Together these tests suggest that microbes may enhance U leaching and reduce phosphate amendment remedial effectiveness.

77 FR 38853 - Redelegation of Authority to the Deputy Assistant Secretaries in the Office of Community Planning...

Science.gov (United States)

2012-06-29

... as amended at 42 U.S.C. 5316). j. Rental Rehabilitation Program, United States Housing Act of 1937.... c. Homelessness Prevention and Rapid Re-Housing Program (HPRP), as authorized under the Homelessness..., 2000, Public Law 106-400, 114 Stat. 1675 (2000), 24 CFR part 581. e. Veterans Homelessness Prevention...

Resolution 25/98 Regulation of Authorization of Practice Associated to the Radiations Ionizing Employment

International Nuclear Information System (INIS)

1998-01-01

The present regulation has as objective to establish the general precepts that regulate the demands for the authorization of practices associated to the employment of ionizing radiations and their sources, with a view to guaranteeing the protection of the life, health, possessions and environment. Chapter I. is defined the objective and scope of the resolution, besides the terms and definitions. Chapter II, the Classification of the practices associated to the employment of the ionizing radiations. Chapter III try about the Regulatory Control of the practices and their sources. Chapter IV. the Procedures for the applications. Chapter V. procedure of Authorizations; and Chapter IV. Amendment, Modification, Renovation, Suspension and Renovation of Authorizations. Also a disposition referred to the validity of previous authorizations and 3 finals dispositions

Effects of copper amendment on the bacterial community in agricultural soil analyzed by the T-RFLP technique

DEFF Research Database (Denmark)

Tom-Petersen, Andreas; Leser, Thomas D.; Marsh, Terence L.

2003-01-01

The impact of copper amendment on the bacterial community in agricultural soil was investigated by a 2-year field experiment complemented by short-term microcosm studies. In the field, the amendments led to total copper contents that were close to the safety limits laid down by European authorities....... In parallel, bioavailable copper was determined with a copper-specific bioluminescent Pseudomonas reporter strain. The amounts of total Cu as well as of bioavailable Cu in the field declined throughout the experiment. Bacterial community structure was examined by terminal restriction fragment length...... polymorphism (T-RFLP) analysis of community DNA amplified with primers specific for 16S rDNA from the Bacteria domain, the Rhizobium-Agrobacterium group and the Cytophaga group. Similarity analysis of T-RFLP profiles from field samples demonstrated an impact of copper at the domain level and within...

Atomic Energy Amendment Act 1978, No. 31

International Nuclear Information System (INIS)

1978-01-01

This Act amends certain Sections of the Atomic Energy Act 1953. The principal modifications concern the definitions of atomic energy, prescribed substances, the provision and supply of uranium in relation to the functions of the Atomic Energy Commission, compliance with the agreement with the IAEA on the application of safeguards under the Non-Proliferation Treaty as well as with any agreement with any other international organization or another country. The Act also amends the 1953 Act in respect of the control of prescribed substances and repeals the section concerning jurisdiction of courts. (NEA) [fr

Transuranic waste storage and assay facility (TRUSAF) interim safety basis

International Nuclear Information System (INIS)

Gibson, K.D.

1995-09-01

The TRUSAF ISB is based upon current facility configuration and procedures. The purpose of the document is to provide the basis for interim operation or restrictions on interim operations and the authorization basis for the TRUSAF at the Hanford Site. The previous safety analysis document TRUSAF hazards Identification and Evaluation (WHC 1977) is superseded by this document

Compost-amended biofiltration swale evaluation.

Science.gov (United States)

2011-09-01

From May 2009 through June 2010, Herrera Environmental Consultants conducted hydrologic : and water quality monitoring of a compost-amended biofiltration swale and a standard (control) : biofiltration swale in the median of State Route 518 for the Wa...

Author Details

African Journals Online (AJOL)

Impact of substrate amendment on the polyaromatic hydrocarbon contents of a five month old waste engine oil polluted soil. Abstract PDF · Vol 2, No 11 (2008) - Articles Metal tolerant species distribution and richness in and around the metal based industries: Possible candidates for phytoremediation. Abstract PDF.

Use of softwood sawdust to amend reclaimed soils - a progress report

International Nuclear Information System (INIS)

Bossenberry, T.; Chollak, D.; Walker, G.; Evans, D. S.; Wilson, J. J.

1997-01-01

Updating a report presented at the 1996 annual meeting, these authors reported on an experiment on a 12 hectare site near Bonnyville in northeastern Alberta involving the addition of softwood sawdust, manure and inorganic fertilizers to the clay-rich stoney, glacial till parent material characterized by thin organic-poor cover and low nutrient composition. A nearby site of approximately the same size has been reclaimed using more conventional reclamation methods. The site with the added sawdust progressed slowly during spring and early summer, but more favorably with growing conditions in late 1996. It eventually resulted in better plant cover dominated by clover species with a late catching of grasses as understory vegetation. The conventionally treated site progressed more quickly with better production of both clovers and grasses. In 1997 the sawdust-added site accelerated with better and more consistent plant coverage and a better grass to clover ratio. The sawdust-amended topsoil profile remained stable, had good moisture retention and continued to be well drained and uncompacted. The overall assessment is that amended topsoils provide a short term physical and textural improvement to clay-rich soils and a longer term source of organic material. Therefore sawdust addition is particularly useful in remediating soils where topsoil quality is poor or insufficient for conventional reclamation

Management of the Regulatory Authority Information

International Nuclear Information System (INIS)

Suman, H.

2003-01-01

Safe Management of the Regulatory Authority Information is one of the essential elements to ensure the effectiveness of the regulatory program as a whole. This paper briefly describes the information management basis in RNRO, which is in charge of the regulatory authority tasks in Syria. SINA-2, a computational tool prepared in RNRO for managing the information related to the inventory of radiation sources and users, is also introduced

The fetus as person: Possible legal consequences of the Hogan-Helms Amendment.

Science.gov (United States)

Pilpel, H F

1974-01-01

This article enumerates the possible legal questions that would have to be faced should the Hogan-Helms amendment to the U.S. Constitution be passed. The purpose of the amendment is to make all abortions illegal; the fetus is defined as a human being "from the moment of conception." Beyond the problems of defing the "moment of conception" and of the amendment increasing the number of abortions performed illegally, dangerously, and expensively, the passing of the amendment would result in chaos in terms of constitutional law, criminal law, tort law, laws of property and inheritance, tax questions, immigration, and naturalization laws.

76 FR 28193 - Amendments to Material Control and Accounting Regulations

Science.gov (United States)

2011-05-16

...] Amendments to Material Control and Accounting Regulations AGENCY: Nuclear Regulatory Commission. ACTION... amendments to the material control and accounting (MC&A) regulations. These regulations apply to NRC... ``accounting,'' and thus does not fully describe the accounting aspects that MC&A programs must include...

77 FR 4459 - Amendment of Class E Airspace; Greenfield, IA

Science.gov (United States)

2012-01-30

...-0846; Airspace Docket No. 11-ACE-18] Amendment of Class E Airspace; Greenfield, IA AGENCY: Federal... Greenfield, IA. Decommissioning of the Greenfield non-directional beacon (NDB) at Greenfield Municipal... rulemaking to amend Class E airspace for Greenfield, IA, reconfiguring controlled airspace at Greenfield...

Influence of agronomic amendments on the fate of bound methyl parathion residues in soils

International Nuclear Information System (INIS)

Gerstl, Z.; Helling, C.S.

1984-01-01

The fate of [ring- 14 C] methyl parathion in a silt loam soil was monitored during a 49-day incubation period. At this point, 54% of the initial 14 C remained in the soil; of this, 13% was extractable with MeOH and 87% was bound residue. Soils were then treated with inorganic and organic amendments and incubated an additional 70 days. Release of methyl parathion bound residues could not be demonstrated, but mineralization of both bound and extractable 14 C to 14 CO 2 was seen. Slow, continuous production of CO 2 , all at comparable rates, occurred with the controls and with amendments H 2 SO 4 , (NH 4 ) 2 SO 4 , NH 4 OH, chitin, oat seedlings, and oat straw. Glucose and asparagine caused high rates of 14 CO 2 production. HgCl 2 gave very high initial rates of 14 CO 2 loss; the rate declined to that of the control only after 9-10 weeks. The lime treatment exceeded the controls after 1 week, declining only slightly with time. The effects of sewage sludge and dairy manure were similar to the controls except that: (a) sludge caused a very high initial loss of 14 CO 2 , and (b) both treatments gave an unaccountable loss of 14 C, perhaps as 14 CH 4 from anaerobic conditions. By 70 days, levels of extractable 14 C and bound 14 C had both declined twice as rapidly in certain amended soils as in unamended controls. (author)

Breaking Down Blaine Amendments' Indefensible Barrier to Education Choice

Science.gov (United States)

Burke, Lindsey M.; Stepman, Jarrett

2014-01-01

Though school choice has proven to be popular, barriers remain in some states as a result of so-called Blaine Amendments and similar policies to prevent education funding from following students to religious schools as a part of school choice options. If left to stand, these ignoble 19th century amendments will remain major impediments to the…

50 CFR 679.93 - Amendment 80 Program recordkeeping, permits, monitoring, and catch accounting.

Science.gov (United States)

2010-10-01

...) Catch accounting—(1) Amendment 80 species—(i) Amendment 80 cooperative. All Amendment 80 species caught..., permits, monitoring, and catch accounting. 679.93 Section 679.93 Wildlife and Fisheries FISHERY... recordkeeping, permits, monitoring, and catch accounting. (a) Recordkeeping and reporting. See § 679.5(s). (b...

The Russian Federation legislation. The new laws. Prospects for international cooperation

Energy Technology Data Exchange (ETDEWEB)

Lebedev, A. YE. [Department of project management TENEX, 26, Staromonetnyi Per., 109180 Moscow (Russian Federation)

2002-07-01

Survey of the regulatory basis for the international cooperation of the Russian Federation in the area of foreign commercial and research spent fuel management. Analysis of the latest legislative amendments. Complex approach and environmental priorities of the new legislative initiatives (three Federal laws): Amendments to Articles 1, 47 and 64 of the Federal Law on {sup U}tilization of atomic energy{sup ;} Amendments to Articles 50 of the Federal Law on {sup E}nvironmental protection{sup ;} The new Federal Law {sup O}n Special ecological programs for the clean- up of areas, contaminated by radiation{sup .} (author)

17 CFR 41.24 - Rule amendments to security futures products.

Science.gov (United States)

2010-04-01

... rule amendment relating to a security futures product if the registered derivatives transaction... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Rule amendments to security futures products. 41.24 Section 41.24 Commodity and Securities Exchanges COMMODITY FUTURES TRADING...

Influence of amendments on soil structure and soil loss under ...

African Journals Online (AJOL)

Macromolecule polymers are significant types of chemical amendments because of their special structure, useful functions and low cost. Macromolecule polymers as soil amendment provide new territory for studying China's agricultural practices and for soil and water conservation, because polymers have the ability to ...

78 FR 48298 - Amendment of Class E Airspace; Commerce, TX

Science.gov (United States)

2013-08-08

...-0269; Airspace Docket No. 13-ASW-3] Amendment of Class E Airspace; Commerce, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Commerce, TX. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV...

The Second Ordinance for Amendment of the Radiation Protection Ordinance

International Nuclear Information System (INIS)

Czajka, D.

1989-01-01

This Second Ordinance for Amendment of the Radiation Protection Ordinance has modified the most important legal provisions supplementing the Atomic Energy Act. But looking closer at the revised version of the Ordinance, many an amendment turns out to be just a new facade on the old brickwork. The article critically reviews the most important amendments, stating that the main principles have remained untouched, and discussing the modification of limiting values, the definition of regulatory scopes, the new meaning of the term 'wastes containing nuclear fuel', and the regulatory scope of provisions governing radioactive substances and their medical applications. (orig./RST) [de

The Berry Amendment: Requiring Defense Procurement to Come from Domestic Sources

National Research Council Canada - National Science Library

Grasso, Valerie B

2008-01-01

...; these provisions later became the Berry Amendment. The Berry Amendment requires DOD to give preference in procurement to domestically produced, manufactured, or home grown products, notably food, clothing, fabrics, and specialty metals...

Beneficial effect of mixture of additives amendment on enzymatic activities, organic matter degradation and humification during biosolids co-composting.

Science.gov (United States)

Awasthi, Mukesh Kumar; Wang, Quan; Chen, Hongyu; Awasthi, Sanjeev Kumar; Wang, Meijing; Ren, Xiuna; Zhao, Junchao; Zhang, Zengqiang

2018-01-01

The objective of this study was to identify the effect of mixture of additives to improve the enzymatic activities, organic matter humification and diminished the bioavailability of heavy metals (HMs) during biosolids co-composting. In this study, zeolite (Z) (10%, 15% and 30%) with 1%lime (L) (dry weight basis of biosolids) was blended into the mixture of biosolids and wheat straw, respectively. The without any amendment and 1%lime applied treatments were run for comparison (Control). The Z+L addition resulted rapid organic matter degradation and humification with maximum enzymatic activities. In addition, higher dosage of Z+1%L amendment reduced the bioavailability of HMs (Cu and Zn) and improved the end product quality as compared to control and 1%L applied treatments. However, the 30%Z+1%L applied treatment showed maximum humification and low bioavailability of HMs but considering the economic feasibility and compost quality results, the treatment with 10%Z+1%L is recommended for biosolids co-composting. Copyright © 2017 Elsevier Ltd. All rights reserved.

The amendment of the Labour Code

Directory of Open Access Journals (Sweden)

Jana Mervartová

2012-01-01

Full Text Available The amendment of the Labour Code, No. 365/2011 Coll., effective as from 1st January 2012, brings some of fundamental changes in labour law. The amendment regulates relation between the Labour Code and the Civil Code; and is also formulates principles of labour law relations newly. The basic period by fixed-term contract of employment is extended and also frequency its conclusion is limited. The length of trial period and the amount of redundancy payment are graduated. An earlier legislative regulation which an employee is temporarily assign to work for different employer has been returned. The number of hours by agreement to perform work is increased. The monetary compensation by competitive clause is reduced. The other changes are realised in part of collective labour law. The authoress of article notifies of the most important changes. She compares new changes of the Labour Code and former legal system and she also evaluates their advantages and disadvantages. The main objective of changes ensures labour law relations to be more flexible. And it should motivate creation of new jobs opening by employers. Amended provisions are aimed to reduction expenses of employers under the reform of the public finances. Also changes are expected in the Labour Code in connection with the further new Civil Code.

Sugarcane Yield Response to Furrow-Applied Organic Amendments on Sand Soils

Directory of Open Access Journals (Sweden)

J. Mabry McCray

2015-01-01

Full Text Available Organic amendments have been shown to increase sugarcane yield on sand soils in Florida. These soils have very low water and nutrient-holding capacities because of the low content of organic matter, silt, and clay. Because of high costs associated with broadcast application, this field study was conducted to determine sugarcane yield response to furrow application of two organic amendments on sand soils. One experiment compared broadcast application (226 m3 ha−1 of mill mud and yard waste compost, furrow application (14, 28, and 56 m3 ha−1 of these materials, and no amendment. Another experiment compared furrow applications (28 and 56 m3 ha−1 of mill mud and yard waste compost with no amendment. There were significant yield (t sucrose ha−1 responses to broadcast and furrow-applied mill mud but responses to furrow applications were not consistent across sites. There were no significant yield responses to yard waste compost suggesting that higher rates or repeated applications of this amendment will be required to achieve results comparable to mill mud. Results also suggest that enhancing water and nutrient availability in the entire volume of the root zone with broadcast incorporation of organic amendments is the more effective approach for low organic matter sands.

Degradation of dimethyl disulphide in soil with or without biochar amendment.

Science.gov (United States)

Han, Dawei; Yan, Dongdong; Cao, Aocheng; Fang, Wensheng; Liu, Pengfei; Li, Yuan; Ouyang, Canbin; Wang, Qiuxia

2017-09-01

Dimethyl disulphide (DMDS) is a new and effective alternative to methyl bromide for soil fumigation. The effect of biochar on the fate of DMDS in soil is not fully understood. The objective of this study was to determine the degradation kinetics of DMDS in different soils and evaluate the effect of biochar amendment on DMDS degradation using incubation experiments. The degradation half-life of DMDS was between 1.05 and 6.66 days under non-sterile conditions, and 12.63 to 22.67 days under sterile conditions in five types of soil. Seven out of the eight tested biochar amendments (BC-2 to BC-8) delayed the degradation of DMDS in soil, increasing the half-life of DMDS in Fangshan soil from 1.05 to 1.16-5.87 days following amendment with 1% (w/w) biochar. The degradation rate of DMDS in Fangshan soil accelerated as the amendment rate of BC-1 increased, and decreased as the amendment rate of BC-7 increased. Biodegradation is an important degradation route for DMDS in soil, and DMDS degraded faster in alkaline soil. The effects of biochar amendments on DMDS degradation in soil are determined by complex multiple factors (such as surface area, pH and physicochemical composition), rather than by any single property of biochar. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

Naval Personnel Can Improve Compliance With the Berry Amendment and the Buy American Act

Science.gov (United States)

2015-08-12

Amendment. Introduction 2 │ DODIG-2015-161 • FSG 83—textiles, leather and furs,6 apparel , and shoes; • FSG 84— clothing , individual equipment and insignia...personnel amended standard operating procedures and internal processes to improve compliance with the Berry Amendment. NAWCAD-Lakehurst personnel...corrective action and amended standard operating procedures and internal processes to improve compliance with the Buy American Act. Additionally, NAWCAD

Hanford Generic Interim Safety Basis

International Nuclear Information System (INIS)

Lavender, J.C.

1994-01-01

The purpose of this document is to identify WHC programs and requirements that are an integral part of the authorization basis for nuclear facilities that are generic to all WHC-managed facilities. The purpose of these programs is to implement the DOE Orders, as WHC becomes contractually obligated to implement them. The Hanford Generic ISB focuses on the institutional controls and safety requirements identified in DOE Order 5480.23, Nuclear Safety Analysis Reports

Hanford Generic Interim Safety Basis

Energy Technology Data Exchange (ETDEWEB)

Lavender, J.C.

1994-09-09

The purpose of this document is to identify WHC programs and requirements that are an integral part of the authorization basis for nuclear facilities that are generic to all WHC-managed facilities. The purpose of these programs is to implement the DOE Orders, as WHC becomes contractually obligated to implement them. The Hanford Generic ISB focuses on the institutional controls and safety requirements identified in DOE Order 5480.23, Nuclear Safety Analysis Reports.

Automated Clustering of Similar Amendments

CERN Multimedia

CERN. Geneva

2016-01-01

The Italian Senate is clogged by computer-generated amendments. This talk will describe a simple strategy to cluster them in an automated fashion, so that the appropriate Senate procedures can be used to get rid of them in one sweep.

The Berry Amendment: Requiring Defense Procurement to Come from Domestic Sources

National Research Council Canada - National Science Library

Grasso, Valerie B

2008-01-01

...; these provisions later became the Berry Amendment. The Berry Amendment requires DoD to give preference in procurement to domestically produced, manufactured, or home-grown products, notably food, clothing, fabrics, and specialty metals...

77 FR 68682 - Amendment of Class E Airspace; Guthrie, IA

Science.gov (United States)

2012-11-16

...-1436; Airspace Docket No. 11-ACE-29] Amendment of Class E Airspace; Guthrie, IA AGENCY: Federal... Guthrie, IA. Decommissioning of the Guthrie Center non-directional radio beacon (NDB) at Guthrie County... proposed rulemaking (NPRM) to amend Class E airspace for the Guthrie, IA, area, creating additional...

78 FR 76053 - Amendment of Class E Airspace; Chariton, IA

Science.gov (United States)

2013-12-16

...-0255; Airspace Docket No. 13-ACE-4] Amendment of Class E Airspace; Chariton, IA AGENCY: Federal... Chariton, IA. Decommissioning of the Chariton non-directional beacon (NDB) at Chariton Municipal Airport... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Chariton, IA, area...

75 FR 71450 - Oncologic Drugs Advisory Committee; Amendment of Notice

Science.gov (United States)

2010-11-23

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-N-0001] Oncologic Drugs Advisory Committee; Amendment of Notice AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing an amendment to the notice of a...

Amendment of Ordinance on collection and despatch of radioactive waste

International Nuclear Information System (INIS)

1987-03-01

The Ordinance was amended to specify the conditions for interim storage of radioactive waste. Until it is finally disposed of, such waste will be stored on premises fitted up by the Federal Institute for Reactor Research. The amendment entered into force on 1 April 1987. (NEA) [fr

37 CFR 1.351 - Amendments to rules will be published.

Science.gov (United States)

2010-07-01

... published. 1.351 Section 1.351 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... Rules § 1.351 Amendments to rules will be published. All amendments to the regulations in this part will be published in the Official Gazette and in the Federal Register. ...

75 FR 37291 - Amendment of Class E Airspace; Osceola, AR

Science.gov (United States)

2010-06-29

...-1183; Airspace Docket No. 09-ASW-38] Amendment of Class E Airspace; Osceola, AR AGENCY: Federal... Osceola, AR. Decommissioning of the Osceola non-directional beacon (NDB) at Osceola Municipal Airport has... rulemaking to amend Class E airspace for Osceola, AR, reconfiguring controlled airspace at Osceola Municipal...

76 FR 38381 - Texas Eastern Transmission, LP; Notice of Amendment

Science.gov (United States)

2011-06-30

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP11-67-001] Texas Eastern Transmission, LP; Notice of Amendment Take notice that on June 13, 2011, Texas Eastern Transmission, LP (Texas Eastern), 5400 Westheimer Court, Houston, Texas 77056, filed in the above referenced docket an amendment...

Hypoplasia of the basi-occipital bone and persistance of the spheno-occipital synchondrosis in a patient with transitory supplementary fissure of the basi-occipital

International Nuclear Information System (INIS)

Wackenheim, A.

1985-01-01

The author had the opportunity to observe the progressive development of a special form of basilar impression characterized by transitory supplementary fissure of the basi-occipital bone, persistance of the spheno-occipital synchondrosis and hypoplasia of the basi-occipital. He proposes to dissociate the general concept of basilar impression and to consider anatomo-clinical entities such as the example described in this paper. (orig.)

Translocation of metals in pea plants grown on various amendment of electroplating industrial sludge.

Science.gov (United States)

Bose, Sutapa; Chandrayan, Sudarshana; Rai, Vivek; Bhattacharyya, A K; Ramanathan, A L

2008-07-01

A pot-culture experiment was conducted to observe the effects of acidic sludge addition to the soils on bioavailability and uptake of heavy metals in different parts of pea plant as well as its influence on the growth of that plant. It is observed from our result the abundances of total and bio-available heavy metals in sludge vary as follows: Fe>Mn>Cr>Ni>Cu>Pb>Zn>Cd and Fe>Ni>Mn>Cr>Cu>Zn>Pb>Cd. Sludge applications increased both the total metals, DTPA-extractable metals and total N in the soils. On the other hand lime application has decreased the bioavailability of heavy metals with no change in total N in sludge amended soils. Organic carbon showed positive correlation with all metals except Zn, Cr and Pb. CEC also showed a strong positive correlation (R(2)>0.7) with the low translocation efficiency of pea plants. The value of translocation factor from shoot to seed was found to be smaller than root to shoot of pea plants. Our study thus shows that pea plants were found to be well adapted to the soil amended with 10% sludge with 0.5% lime treatment, minimizing most of the all metal uptake in the shoot of that plant. So, on the basis of the present study, possible treatment may be recommended for the secure disposal of acidic electroplating sludge.

Measurement of basis weight by radiation gauge

International Nuclear Information System (INIS)

Buchnea, A.

1981-01-01

For accurate measurement of the basis weight (mass per unit area) of a material such as paper between a radioactive source and an ionization chamber the apparatus is calibrated by using a plurality of standards of known basis weight to provide a relationship between basis weight and the output current of the chamber which includes at least terms of the second order and preferably terms of higher orders. The major portion of the radiation path is enclosed in airtight chambers which are sufficiently rigid that the density therein is independent of ambient temperature and pressure variations. The accuracy is increased by measuring ambient temperature and pressure fluctuations, and linearly compensating for resultant density variations in the air gap through which the paper web passes. A wheel holding the standards is induced by a motor and a perforated encoding disc. (author)

Theoretical basis for graphite stress analysis in BERSAFE

International Nuclear Information System (INIS)

Harper, P.G.

1980-03-01

The BERSAFE finite element computer program for structural analysis has been extended to deal with structures made from irradiated graphite. This report describes the material behaviour which has been modelled and gives the theoretical basis for the solution procedure. (author)

The protocol amending the 1963 Vienna Convention

International Nuclear Information System (INIS)

Lamm, V.

2006-01-01

Technically the Vienna Convention was revised by the adoption of the protocol to amend the instrument. and according to Article 19 of the protocol 'A State which is Party to this Protocol but not to the 1963 Vienna Convention shall be bound by the provisions of that Convention as amended by this Protocol in relation to other States Parties hereto, and failing an expression of a different intention by that State at the time of deposit of an instrument referred to in Article 20 shall be bound by the provisions of the 1963 Vienna Convention in relation to States which are only Parties thereto'. This solution has created a special situation, because after the entry into force of the protocol there will be living together or operating in practice 'two' Vienna Conventions, notably the convention's original text of 1963 and its new version as amended by the protocol. After the protocol has come into force, a state may only accede to the amended version, but in the inter se relations of the States Party to the 'old' Vienna Convention the provisions of that convention will remain in force until such time as they have acceded to the new protocol. This rather complicated situation is nevertheless understandable and is fully in accord with Article 40 of the 1969 Vienna Convention on the Law of Treaties, which provides for the amendment of multilateral treaties. In 1989 the negotiations on the revision of the Vienna Convention had begun with the aim of strengthening the existing nuclear liability regime and of improving the situation of potential victims of nuclear accidents. The Protocol to Amend the Vienna Convention serves those purposes; it also reflects a good compromise, since it is the outcome of a negotiation process in which experts from both nuclear and non-nuclear states, from Contacting Parties and non-Contracting Parties were very active. That affords some assurance that the compromise solution reached is acceptable to all States participating in the adoption of

77 FR 42427 - Amendment of Class E Airspace; Grinnell, IA

Science.gov (United States)

2012-07-19

...-1430; Airspace Docket No. 11-ACE-23] Amendment of Class E Airspace; Grinnell, IA AGENCY: Federal... Class E airspace at Grinnell Regional Airport, Grinnell, IA, by removing reference to the Grinnell NDB... Regional Airport, Grinnell, IA, and amends the geographic coordinates of the airport to coincide with the...

76 FR 75447 - Amendment of Class E Airspace; Centerville, IA

Science.gov (United States)

2011-12-02

...-0830; Airspace Docket No. 11-ACE-16] Amendment of Class E Airspace; Centerville, IA AGENCY: Federal... Centerville, IA. Decommissioning of the Centerville non-directional beacon (NDB) and cancellation of the NDB... Federal Register a notice of proposed rulemaking to amend Class E airspace for the Centerville, IA, area...

78 FR 18800 - Amendment of Class E Airspace; Decorah, IA

Science.gov (United States)

2013-03-28

...-1433; Airspace Docket No. 11-ACE-26] Amendment of Class E Airspace; Decorah, IA AGENCY: Federal... Decorah, IA. Decommissioning of the Decorah non-directional beacon (NDB) at Decorah Municipal Airport has... Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Decorah, IA, area...

77 FR 37911 - Oncologic Drugs Advisory Committee; Amendment of Notice

Science.gov (United States)

2012-06-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-0001] Oncologic Drugs Advisory Committee; Amendment of Notice AGENCY: Food and Drug Administration, HHS. ACTION: Notice. The Food and Drug Administration (FDA) is announcing an amendment to the notice of meeting of the...

76 FR 18378 - Amendment of Class E Airspace; Taylor, AZ

Science.gov (United States)

2011-04-04

...-1189; Airspace Docket No. 10-AWP-19] Amendment of Class E Airspace; Taylor, AZ AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action will amend Class E airspace at Taylor Airport, Taylor, AZ, to accommodate aircraft using the CAMBO One Departure, and the Area Navigation (RNAV...

77 FR 4458 - Amendment of Class E Airspace; Rugby, ND

Science.gov (United States)

2012-01-30

...-0433; Airspace Docket No. 11-AGL-12] Amendment of Class E Airspace; Rugby, ND AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for Rugby, ND. Decommissioning of the Rugby non-directional beacon (NDB) at Rugby Municipal Airport has made this action...

42 CFR 137.362 - May construction project agreements be amended?

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false May construction project agreements be amended? 137... of the Secretary in Establishing and Implementing Construction Project Agreements § 137.362 May construction project agreements be amended? Yes, the Self-Governance Tribe, at its discretion, may request the...

78 FR 48294 - Amendment of Class E Airspace; Mason, TX

Science.gov (United States)

2013-08-08

...-1141; Airspace Docket No. 12-ASW-12] Amendment of Class E Airspace; Mason, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace at Mason, TX... Approach Procedures at Mason County Airport. This action enhances the safety and management of Instrument...

Authorizing the Foreign Language Students.

Science.gov (United States)

Maxim, Hiram H.

1998-01-01

Reviews current practices in foreign-language teaching in light of Bourdieu's theories of language and power to show how failing to assess discursive intent prevents students from understanding strategic use of language. Bordieu's model is then proposed as the basis for pedagogy that authorizes students to use their existing cognitive skills in…

78 FR 14909 - Amendment of Class B Airspace Description; Houston, TX

Science.gov (United States)

2013-03-08

...-0079; Airspace Docket No. 13-AWA-1] RIN 2120-AA66 Amendment of Class B Airspace Description; Houston.... SUMMARY: This action amends the description of the Houston, TX, Class B airspace area by changing the... 14910

Pb speciation results in amended soils

Data.gov (United States)

U.S. Environmental Protection Agency — The dataset shows the distribution of Pb phases resulting from various amendments to change Pb speciation. This dataset is associated with the following publication:...

Combined effect of soil amendment with oil cakes and seed priming in the control of root rot fungi of leguminous and non-leguminous crops

International Nuclear Information System (INIS)

Rafi, H.; Dawar, S.; Tariq, M.

2016-01-01

Organic amendments of soil help in proper aeration, rising of temperature and water holding capacity which results in better uptake of nutrients with root system gets extensive establishment. In this study, effects of soil amendment with oil seed cakes including mustard (Brassica campestris L.), cotton (Gossypium hirsutum L.), almond (Prunus amygdalus L.) and black seed (Nigella sativa L.) cakes at the rate of 0.1 and 1% w/w and priming of seeds with Acacia nilotica (L.) Willd. ex Delile and Sapindus mukorossi (L.) leaves extracts and microbial antagonists (Trichoderma harzianum and Rhizobium melilotii) was observed on the growth of plants and in the suppression of root infecting fungi. The results obtained showed that combined effect of bio-priming of seeds with T. harzianum spore suspension and amendment of soil with mustard cake at the rate of 1% was found to be most effective for the growth of leguminous and non-leguminous crop plants (peanut, chickpea, okra and sunflower) and for the reduction of root infecting fungi like Macrophomina phaseolina, Fusarium spp followed by R. meliloti primed seeds in combination with cotton, almond and black seed cakes amendment respectively as compared to control (non treated seeds and soil). (author)

24 CFR 983.206 - HAP contract amendments (to add or substitute contract units).

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false HAP contract amendments (to add or... Contract § 983.206 HAP contract amendments (to add or substitute contract units). (a) Amendment to substitute contract units. At the discretion of the PHA and subject to all PBV requirements, the HAP contract...

78 FR 29659 - Forfeiture Procedures Under the Endangered Species Act and the Lacey Act Amendments

Science.gov (United States)

2013-05-21

.... APHIS-2007-0086] RIN 0579-AD50 Forfeiture Procedures Under the Endangered Species Act and the Lacey Act... Endangered Species Act of 1973, as amended (ESA), and the Lacey Act Amendments of 1981, as amended, that... INFORMATION: Background The Endangered Species Act (ESA) of 1973, as amended (16 U.S.C. 1531 et seq.), was...

Overview: Microbial amendment of remediated soils for effective recycling

Directory of Open Access Journals (Sweden)

Kim Soo-Bin

2017-01-01

Full Text Available In recent years, various methods are being considered with appropriate amendments, not with conventional reclamation to recycle deteriorated soils after remediation as agricultural addition, backfilling and construction materials etc. Among these amendments, microbial amendments with effective microorganism(EMs are known to improve soil qualities such as fertility, strength and toxicity to be recycled into possible utilizations. This study indicates the possibility of recycling the remediated soils by using these EMs most efficiently. Soil samples will be collected from contaminated sites with either heavy metals or petroleum and will be remediated by bench-scale soil washing and thermal desorption. And then the remediated soils will be treated with easily obtainable inocula, substrates (culture media near our life and they are compared with commercial EM products in terms of the cost and efficiency. Also, after treating with a number of mixing ratios, soil properties of (1 fresh, (2 contaminated, (3 remediated (4 amended soils will be evaluated based on soil quality indicators depending on demands and the optimal mixing ratios which are effective than commercial EM products will be determined. The ratio derived from pre-tests could be applied on the remediated soils with pilot-scale in order to assess suitability for recycling and characterize correlation between soil properties and microbial amendments regarding contaminants and remediation, and furthermore for modelling. In conclusion, application of the established models on recycling remediated soils may help to dispose the remediated soils in future, including environmental and ecological values as well as economical values.

39 CFR 20.4 - Amendments to the International Mail Manual.

Science.gov (United States)

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Amendments to the International Mail Manual. 20.4 Section 20.4 Postal Service UNITED STATES POSTAL SERVICE INTERNATIONAL MAIL INTERNATIONAL POSTAL SERVICE § 20.4 Amendments to the International Mail Manual. New issues of the International Mail Manual will be...

32 CFR 310.34 - Amendment and deletion of system notices.

Science.gov (United States)

2010-07-01

... 32 National Defense 2 2010-07-01 2010-07-01 false Amendment and deletion of system notices. 310.34... (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Publication Requirements § 310.34 Amendment and deletion of... system. (see § 310.32(q)). (c) Deletion of system notices. (1) Whenever a system is discontinued...

25 CFR 225.28 - Approval of amendments to minerals agreements.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Approval of amendments to minerals agreements. 225.28 Section 225.28 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS OIL AND GAS, GEOTHERMAL, AND SOLID MINERALS AGREEMENTS Minerals Agreements § 225.28 Approval of amendments to...

75 FR 31677 - Amendment of Class E Airspace; Austin, TX

Science.gov (United States)

2010-06-04

...-1152; Airspace Docket No. 09-ASW-31] Amendment of Class E Airspace; Austin, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for the Austin, TX... Procedures (SIAPs) at Austin Executive Airport, Austin, TX. The FAA is taking this action to enhance the...

75 FR 66300 - Amendment of Class E Airspace; Searcy, AR

Science.gov (United States)

2010-10-28

...-1182; Airspace Docket No. 09-ASW-37] Amendment of Class E Airspace; Searcy, AR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for Searcy, AR. Decommissioning of the Searcy non-directional beacon (NDB) at Searcy Municipal Airport, Searcy, AR, has made this...

75 FR 29654 - Amendment of Class E Airspace; Manila, AR

Science.gov (United States)

2010-05-27

...-1184; Airspace Docket No. 09-ASW-39] Amendment of Class E Airspace; Manila, AR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E airspace for Manila, AR. Decommissioning of the Manila non-directional beacon (NDB) at Manila Municipal Airport, Manila, AR has made this...

Assessing the role of organic soil amendments in management of ...

African Journals Online (AJOL)

... was higher in organically amended soils than the control, with the highest figures being recorded on chicken manure. This is a clear demonstration of the potential of organic amendments in triggering the natural mechanisms that regulate plant nematodes in the soil. Journal of Tropical Microbiology Vol.3 2004: 14-23 ...

Cadmium Sorption Characteristics of Soil Amendments and its Relationship with the Cadmium Uptake by Hyperaccumulator and Normal Plants in Amended Soils

Science.gov (United States)

Sun, Yan; Wu, Qi-Tang; Lee, Charles C.C.; Li, Baoqin; Long, Xinxian

2013-01-01

In order to select appropriate amendments for cropping hyperaccumulator or normal plants on contaminated soils and establish the relationship between Cd sorption characteristics of soil amendments and their capacity to reduce Cd uptake by plants, batch sorption experiments with 11 different clay minerals and organic materials and a pot experiment with the same amendments were carried out. The pot experiment was conducted with Sedum alfredii and maize (Zea mays) in a co-cropping system. The results showed that the highest sorption amount was by montmorillonite at 40.82 mg/g, while mica was the lowest at only 1.83 mg/g. There was a significant negative correlation between the n value of Freundlich equation and Cd uptake by plants, and between the logarithm of the stability constant K of the Langmuir equation and plant uptake. Humic acids (HAs) and mushroom manure increased Cd uptake by S. alfredii, but not maize, thus they are suitable as soil amendments for the co-cropping S. alfredii and maize. The stability constant K in these cases was 0.14–0.16 L/mg and n values were 1.51–2.19. The alkaline zeolite and mica had the best fixation abilities and significantly decreased Cd uptake by the both plants, with K ≥ 1.49 L/mg and n ≥ 3.59. PMID:24912231

Aerosol Delivery for Amendment Distribution in Contaminated Vadose Zones

Science.gov (United States)

Hall, R. J.; Murdoch, L.; Riha, B.; Looney, B.

2011-12-01

Remediation of contaminated vadose zones is often hindered by an inability to effectively distribute amendments. Many amendment-based approaches have been successful in saturated formations, however, have not been widely pursued when treating contaminated unsaturated materials due to amendment distribution limitations. Aerosol delivery is a promising new approach for distributing amendments in contaminated vadose zones. Amendments are aerosolized and injected through well screens. During injection the aerosol particles are transported with the gas and deposited on the surfaces of soil grains. Resulting distributions are radially and vertically broad, which could not be achieved by injecting pure liquid-phase solutions. The objectives of this work were A) to characterize transport and deposition behaviors of aerosols; and B) to develop capabilities for predicting results of aerosol injection scenarios. Aerosol transport and deposition processes were investigated by conducting lab-scale injection experiments. These experiments involved injection of aerosols through a 2m radius, sand-filled wedge. A particle analyzer was used to measure aerosol particle distributions with time, and sand samples were taken for amendment content analysis. Predictive capabilities were obtained by constructing a numerical model capable of simulating aerosol transport and deposition in porous media. Results from tests involving vegetable oil aerosol injection show that liquid contents appropriate for remedial applications could be readily achieved throughout the sand-filled wedge. Lab-scale tests conducted with aqueous aerosols show that liquid accumulation only occurs near the point of injection. Tests were also conducted using 200 g/L salt water as the aerosolized liquid. Liquid accumulations observed during salt water tests were minimal and similar to aqueous aerosol results. However, particles were measured, and salt deposited distal to the point of injection. Differences between

14 CFR 1204.506 - Delegation of authority to license the use of the Centennial of Flight Commission name.

Science.gov (United States)

2010-01-01

... of the Centennial of Flight Commission name. 1204.506 Section 1204.506 Aeronautics and Space NATIONAL....506 Delegation of authority to license the use of the Centennial of Flight Commission name. (a... 9 of the Centennial of Flight Commemoration Act, as amended (Pub. L. 105-389) to license the use of...

Zinc and Copper Release Kinetics in a Calcareous Soil amended with Manure and Vermicompost

Directory of Open Access Journals (Sweden)

hamid reza motaghian

2017-02-01

Full Text Available Introduction: Use of organic fertilizers such as vermicompost in agricultural soils with low organic matter content is almost considered as a one way for adding nutrients in these soils. However, application of these fertilizers may affect micronutrient release characteristics. Micronutrient release Kinetics in soils especially in amended soils give information about potential of amended soils to release these elements into solution. Although it is important to study kinetics of micronutrient release from soils to identify soil micronutrients buffering capacity, little attention has been paid to micronutrients desorption rate studies especially in amended soils. The rate of release micronutrients from soil solid phase by considering micronutrients as adsorbed ions or in mineral forms is an important parameter in nutrition of plants by microelements and a dynamic factor that regulates its continuous supply to growing plants; nonetheless, little attention has been paid to micronutrients kinetics inrelease studies. Material and Methods: In this study, kinetics of zinc (Zn and copper (Cu were compared in one calcareous soil amended with 0, 0.5, and 1% (w/w of manure and vermicompost in a completely randomized design and then amended and un-amended soils were incubated at field capacity, for 30 days. After incubation period, amended and un-amended soils were air-dried and were prepared to kinetics study. Kinetics of Zn and Cu release were studied by successive extraction with DTPA-TEA solution. Two grams of the amended and un-amended soils, in triplicate, suspended in 20 ml DTPA-TEA solution were equilibrated at 25±10C for 1, 8, 24, 48, 72, 96, 120, 144, 168, 336 and 504 h by shaking for 15 min. before incubation and 15 min. before the suspensions were centrifuged. Seven drops of toluene were added to each 1000 ml of extractant to inhibit microbial activity. Zinc and copper desorption with time was fitted by using different equations (Zero

76 FR 35966 - Amendment of Class E Airspace; Cocoa, FL

Science.gov (United States)

2011-06-21

...-0070; Airspace Docket No. 10-ASO-43] Amendment of Class E Airspace; Cocoa, FL AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Class E Airspace at Cocoa, FL, as the... Island Airport, Cocoa, FL (75 FR 21266) Docket No. FAA-2011-0070. Interested parties were invited to...

Newspaper Advertising and the First Amendment: The Commercial Speech Doctrine.

Science.gov (United States)

Walker, Joseph H., III

The purpose of this paper is to help identify newspaper advertisements which fall under the protection of the First Amendment. Although the Supreme Court declared in 1942 that advertisements which propose a purely commercial transaction were not protected by the First Amendment, in 1976 it decided that commercial expression, like other forms of…

On the asymptotic form of the recursion method basis vectors for periodic Hamiltonians

International Nuclear Information System (INIS)

O'Reilly, E.P.; Weaire, D.

1984-01-01

The authors present the first detailed study of the recursion method basis vectors for the case of a periodic Hamiltonian. In the examples chosen, the probability density scales linearly with n as n → infinity, whenever the local density of states is bounded. Whenever it is unbounded and the recursion coefficients diverge, different scaling behaviour is found. These findings are explained and a scaling relationship between the asymptotic forms of the recursion coefficients and basis vectors is proposed. (author)

Act of 14 July 1983 amending Act of 29 March 1958 relating to the protection of the population against the hazards of ionizing radiation

International Nuclear Information System (INIS)

1983-01-01

The Act of 29 March 1958 on protection of the population against the hazards of ionizing radiation has been amended by an Act of 14 July 1983. The amendments concern, in particular, the non-involvement of communal authorities in decisions taken under the Act, the inclusion of the concept of the environment as a complement to public safety, and the extension of the powers of officials responsible for supervising certain aspects of the transport of radioactive materials. Finally, a new Section has been added which empowers the King to suspend or cancel decisions by decentralised administrations which affect the transport of nuclear substances. (NEA) [fr

Resolving the false-negative issues of the nonpolar organic amendment in whole-sediment toxicity identification evaluations.

Science.gov (United States)

Mehler, W Tyler; Keough, Michael J; Pettigrove, Vincent

2018-04-01

Three common false-negative scenarios have been encountered with amendment addition in whole-sediment toxicity identification evaluations (TIEs): dilution of toxicity by amendment addition (i.e., not toxic enough), not enough amendment present to reduce toxicity (i.e., too toxic), and the amendment itself elicits a toxic response (i.e., secondary amendment effect). One such amendment in which all 3 types of false-negatives have been observed is with the nonpolar organic amendment (activated carbon or powdered coconut charcoal). The objective of the present study was to reduce the likelihood of encountering false-negatives with this amendment and to increase the value of the whole-sediment TIE bioassay. To do this, the present study evaluated the effects of various activated carbon additions to survival, growth, emergence, and mean development rate of Chironomus tepperi. Using this information, an alternative method for this amendment was developed which utilized a combination of multiple amendment addition ratios based on wet weight (1%, lower likelihood of the secondary amendment effect; 5%, higher reduction of contaminant) and nonconventional endpoints (emergence, mean development rate). This alternative method was then validated in the laboratory (using spiked sediments) and with contaminated field sediments. Using these multiple activated carbon ratios in combination with additional endpoints (namely, emergence) reduced the likelihood of all 3 types of false-negatives and provided a more sensitive evaluation of risk. Environ Toxicol Chem 2018;37:1219-1230. © 2017 SETAC. © 2017 SETAC.

78 FR 47237 - Proposed Amendment of Class E Airspace; Chariton, IA

Science.gov (United States)

2013-08-05

...-0255; Airspace Docket No. 13-ACE-4] Proposed Amendment of Class E Airspace; Chariton, IA AGENCY... action proposes to amend Class E airspace at Chariton, IA. Decommissioning of the Chariton non... for standard instrument approach procedures at Chariton Municipal Airport, Chariton, IA. Airspace...

21 CFR 26.80 - Entry into force, amendment, and termination.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Entry into force, amendment, and termination. 26..., the parties to that agreement will seek to achieve by consensus to amend that agreement, with a view.... Failing such consensus, that agreement shall terminate at the end of 6 months from the date of notice. (d...

75 FR 66344 - Amendment of Jet Route J-93; CA

Science.gov (United States)

2010-10-28

...-1022; Airspace Docket No. 10-AWP-4] RIN 2120-AA66 Amendment of Jet Route J-93; CA AGENCY: Federal... proposes to amend Jet Route J-93 in California between the Julian VHF Omnidirectional Radio Range Tactical... is necessary to realign Jet Route J-93 with the revised location of the Penasco VOR. The Proposal The...

50 CFR 679.91 - Amendment 80 Program annual harvester privileges.

Science.gov (United States)

2010-10-01

.... An application for CQ or an application for the Amendment 80 limited access fishery may only be...) Hand delivery or carrier: NMFS, Room 713, 709 West 9th Street, Juneau, AK 99801. (iv) Electronic: http... the amount of halibut PSC CQ on its CQ permit. Amendment 80 halibut PSC on a CQ permit may only be...

VICE PRESIDENT TASKS AND AUTHORITIES IN THE CONSTITUTIONAL SYSTEM OF THE REPUBLIC OF INDONESIA UNDER 1945 CONSTITUTION

Directory of Open Access Journals (Sweden)

Melan Yusuf Nomleni

2017-02-01

Full Text Available The amendment of Constitution has not met the the life of the nation’s demand, one of which is the  of the tasks and authorities of the Vice President. This sparks multiple interpretations on the role and its legal implications toward the responsibility over the Vice President tasks and. The results show several reasons underlying obscurity of the tasks and authorities regulation of the Indonesian Vice President stated in 1945 Constitution, among which is the Indonesian governance. The obscure regulation of the Vice President tasks and authorities affects on his/her responsibility. Hence, the clear regulation related to the tasks and authorities of the Vice President as President Assistant in performing state governance is required. Keywords : Regulation, Vice President, Authorities

Why the Equal Rights Amendment?

Science.gov (United States)

Denmark, Florence L.

The Equal Rights Amendment proposes to ensure constitutional protection against all legislative sex discrimination. "Separate but Equal" standards, be they legal, social or psychological, are inevitably incompatable with equal protection under the law and act as a barrier to each individual's freedom for self determination. Equal rights,…

Effect of endophytic pseudomonas aeruinosa and trichoderma harzianum on soil-borne diseases, mycorrhizae and induction of systemic resistance in okra grown in soil amended with vernonia anthelmintica (L.) seeds powder

International Nuclear Information System (INIS)

Shafique, H. A.; Noreen, R.; Haque, S. E. U.; Sultana, V.; Ara, J.

2015-01-01

Biostimulants are used in agricultural practices for plant growth improvement. These fertilizers improve microbial activity and cause a negative impact on soil-borne pathogens. In recent years, stimulating plant natural defense is considered as most promising alternative strategy for crop productivity. The present study was carried out to examine the effect of endophytic Pseudomonas aeruginosa and Trichoderma harzianum in soil amendment with Vernonia anthelmintica seeds powder, on root rotting fungi, plant growth, mycorrhizal population around roots, phosphorous uptake and stimulation of plant defense markers like poylphenol and antioxidant status in okra. Combine application of Vernonia with Pseudomonas aeruginosa and Trichoderma harzianum significantly (p<0.05) suppressed Rhizoctonia solani and Fusarium oxysporum with complete reduction of Macrophomina phaseolina and Fusarium solani. Pseudomonas aeruginosa and T. harzianum alone or in Vernonia amended soil significantly reduced nematode galls on roots. Organic amendment also improved plant resistance against root diseases as evident from enhanced DPPH radical scavenging capacity and polyphenol content in treated plants as compare to control. VA Mycorrhizal spores were found significantly (p<0.05) higher in number around roots received Pseudomonas aeruginosa or T. harzianum alone or in Vernonia amended soil. Whereas, higher concentrations of phosphorus in okra shoots were found in plants received biocontrol agents in amended soil. Mixed application of PGPR and T. harzianum in amended soil produced tallest plants than other treatments. Soil amendment with Vernonia seed powder alone or with biocontrol agents offer a non-chemical means of plant disease control. (author)

75 FR 17637 - Proposed Amendment of Class E Airspace; Cherokee, IA

Science.gov (United States)

2010-04-07

...-0085; Airspace Docket No. 10-ACE-1] Proposed Amendment of Class E Airspace; Cherokee, IA AGENCY... action proposes to amend Class E airspace at Cherokee, IA. Decommissioning of the Pilot Rock non... for standard instrument approach procedures at Cherokee County Regional Airport, Cherokee, IA...

76 FR 53358 - Proposed Amendment of Class E Airspace; Centerville, IA

Science.gov (United States)

2011-08-26

...-0830; Airspace Docket No. 11-ACE-16] Proposed Amendment of Class E Airspace; Centerville, IA AGENCY... action proposes to amend Class E airspace at Centerville, IA. Decommissioning of the Centerville non... Centerville Municipal Airport, Centerville, IA. Decommissioning of the Centerville NDB and cancellation of the...

77 FR 71362 - Proposed Amendment of Class E Airspace; Decorah, IA

Science.gov (United States)

2012-11-30

...-1433; Airspace Docket No. 11-ACE-26] Proposed Amendment of Class E Airspace; Decorah, IA AGENCY... action proposes to amend Class E airspace at Decorah, IA. Decommissioning of the Decorah non-directional... instrument approach procedures at Decorah Municipal Airport, Decorah, IA. Airspace reconfiguration is...

40 CFR 92.210 - Amending the application and certificate of conformity.

Science.gov (United States)

2010-07-01

... certificate of conformity. 92.210 Section 92.210 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Certification Provisions § 92.210 Amending the application and certificate of conformity. (a) The manufacturer... covered by a certificate of conformity. This notification must include a request to amend the application...

Effect of biodegradable amendments on uranium solubility in contaminated soils

Energy Technology Data Exchange (ETDEWEB)

Duquene, L. [Belgian Nuclear Research Centre, Environment Health and Safety, Biosphere Impact Studies, Boeretang 200, 2400 Mol (Belgium)], E-mail: lduquene@sckcen.be; Tack, F.; Meers, E. [Ghent University, Laboratory for Analytical Chemistry and Applied Ecochemistry, Coupure Links 653, B-9000 Gent (Belgium); Baeten, J. [Katholieke Hogeschool Kempen, Departement of Health-Care and Chemistry, Kleinhoefstraat 4, B-2440 Geel (Belgium); Wannijn, J.; Vandenhove, H. [Belgian Nuclear Research Centre, Environment Health and Safety, Biosphere Impact Studies, Boeretang 200, 2400 Mol (Belgium)

2008-02-25

Chelate-assisted phytoextraction has been proposed as a potential tool for phytoremediation of U contaminated sites. In this context, the effects of five biodegradable amendments on U release in contaminated soils were evaluated. Three soils were involved in this study, one with a relatively high background level of U, and two which were contaminated with U from industrial effluents. Soils were treated with 5 mmol kg{sup -1} dry weight of either citric acid, NH{sub 4}-citrate/citric acid, oxalic acid, S,S-ethylenediamine disuccinic acid or nitrilotriacetic acid. Soil solution concentration of U was monitored during 2 weeks. All amendments increased U concentration in soil solution, but citric acid and NH{sub 4}-citrate/citric acid mixture were most effective, with up to 479-fold increase. For oxalic acid, S,S-ethylenediamine disuccinic acid and nitrilotriacetic acid, the increase ranged from 10-to 100-fold. The highest concentrations were observed 1 to 7 days after treatment, after which U levels in soil solution gradually decreased. All amendments induced a temporary increase of soil solution pH and TOC that could not be correlated with the release of U in the soil solution. Thermodynamic stability constants (log K) of complexes did not predict the relative efficiency of the selected biodegradable amendments on U release in soil solution. Amendments efficiency was better predicted by the relative affinity of the chelate for Fe compared to U.

Research Plan: Foam Delivery of Remedial Amendments to Deep Vadose Zone for Metals and Radionuclides Remediation

International Nuclear Information System (INIS)

Zhong, Lirong; Hart, Andrea T.; Szecsody, James E.; Zhang, Z.F.; Freedman, Vicky L.; Ankeny, Mark; Hull, Laurence; Oostrom, Martinus; Freshley, Mark D.; Wellman, Dawn M.

2009-01-01

Research proposals were submitted to the Scientific and Technical Basis for In Situ Treatment of Metals and Radionuclides Technical Working Group under the US Department of Energy (DOE) Environmental Management Office (specifically, EM-22). After a peer review and selection process, the proposal, 'Foam Delivery of Remedial Amendments to Deep Vadose Zone for Metals and Radionuclides Remediation,' submitted by Pacific Northwest National Laboratory (PNNL) was selected for support by the program. A research plan was requested for this EM funded project. The overall objective of this project is to develop foam delivery technology for the distribution of remedial amendments to deep vadose zone sediments for in situ immobilization of metal and radionuclide contaminants. The focus of this research in FY 2009 is on the physical aspects of the foam delivery approach. Specific objectives are to (1) study the foam quality (i.e. the gas volume fraction in foam) influence on injection pressure, (2) study the sediment air permeability influence on injection pressure, (3) investigate liquid uptake in sediment and determine whether a water front will be formed during foam delivery, (4) test amendment distance (and mass) delivery by foam from the injection point, (5) study the enhanced sweeping over heterogeneous systems (i.e., low K zones) by foam delivery relative to water-based delivery under vadose zone conditions, and (6) numerically simulate foam delivery processes in the vadose zone. Laboratory scale experiments will be conducted at PNNL to study a range of basic physical aspects of the foam propagation in sediments, including foam quality and sediment permeability influence on injection pressure, liquid uptake, and foam sweeping across heterogeneous systems. This study will be augmented with separate studies to be conducted at MSE Technology Applications, Inc. (MSE) to evaluate foam transport and amendment delivery at the intermediate-scale. The results of intermediate

78 FR 1144 - Rules of Practice; Amendments to Delegations of Authority to the Office of General Counsel

Science.gov (United States)

2013-01-08

... delegations thereto will be to the General Counsel, with authority to sub-delegate to any Commission employee... Delegations of Authority to the Office of General Counsel AGENCY: Commodity Futures Trading Commission. ACTION... delegations of authority to the Office of General Counsel, replacing delegations to the Deputy General Counsel...

Providing a Scientific and Technical Basis for Repository Decisions

International Nuclear Information System (INIS)

2001-01-01

The Nuclear Waste Policy Act (NWPA) of 1982 directed the U. S. Department of Energy (DOE) to research sites and design a deep geologic repository for the disposal of our nation's spent nuclear fuel and high-level radioactive waste. In 1987, Congress amended the NWPA and directed the DOE to focus only on Yucca Mountain, Nevada, to determine whether it is a suitable site for a repository. For more than 15 years, the DOE has been studying Yucca Mountain and has accumulated an enormous amount of scientific and technical information about the mountain and the area surrounding it. The secretary of energy will decide whether to recommend Yucca Mountain to the president as a suitable site for a repository. This decision will be based on the scientific and technical information resulting from the Department of Energy's studies of Yucca Mountain and on the views and comments submitted by other governmental groups and the public. One required basis for the secretary's decision will be a scientific analysis called a total system performance assessment

76 FR 53356 - Proposed Amendment of Class E Airspace; Greenfield, IA

Science.gov (United States)

2011-08-26

...-0846; Airspace Docket No. 11-ACE-18] Proposed Amendment of Class E Airspace; Greenfield, IA AGENCY... action proposes to amend Class E airspace at Greenfield, IA. Decommissioning of the Greenfield non-directional beacon (NDB) at Greenfield Municipal Airport, Greenfield, IA, has made this action necessary for...

77 FR 50650 - Proposed Amendment of Class E Airspace; Boone, IA

Science.gov (United States)

2012-08-22

...-1432; Airspace Docket No. 11-ACE-25] Proposed Amendment of Class E Airspace; Boone, IA AGENCY: Federal... proposes to amend Class E airspace at Boone, IA. Decommissioning of the Boone non-directional beacon (NDB... instrument approach procedures at Boone Municipal Airport, Boone, IA. Airspace reconfiguration is necessary...

78 FR 48840 - Proposed Amendment of Class E Airspace; Hampton, IA

Science.gov (United States)

2013-08-12

...-0585; Airspace Docket No. 13-ACE-7] Proposed Amendment of Class E Airspace; Hampton, IA AGENCY: Federal... proposes to amend Class E airspace at Hampton, IA. Decommissioning of the Hampton non-directional beacon... for standard instrument approach procedures at Hampton Municipal Airport, Hampton, IA. A segment would...

77 FR 50647 - Proposed Amendment of Class E Airspace; Perry, IA

Science.gov (United States)

2012-08-22

...-1435; Airspace Docket No. 11-ACE-28] Proposed Amendment of Class E Airspace; Perry, IA AGENCY: Federal... proposes to amend Class E airspace at Perry, IA. Decommissioning of the Perry non-directional beacon (NDB) at Perry Municipal Airport, Perry, IA, has made reconfiguration necessary for standard instrument...

76 FR 56127 - Proposed Amendment of Class E Airspace; Mercury, NV

Science.gov (United States)

2011-09-12

...-0894; Airspace Docket No. 11-AWP-14] Proposed Amendment of Class E Airspace; Mercury, NV AGENCY... action proposes to amend Class E airspace at Mercury, Desert Rock Airport, Mercury, NV. Decommissioning of the Mercury Non- Directional Beacon (NDB) at Mercury, Desert Rock Airport has made this action...

78 FR 33019 - Proposed Amendment of Class E Airspace; Commerce, TX

Science.gov (United States)

2013-06-03

...-0269; Airspace Docket No. 13-ASW-3] Proposed Amendment of Class E Airspace; Commerce, TX AGENCY... action proposes to amend Class E airspace at Commerce, TX. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Commerce Municipal Airport (AAF). The FAA...

75 FR 5904 - Proposed Amendment of Class E Airspace; Magnolia, AR

Science.gov (United States)

2010-02-05

...-1179; Airspace Docket No. 09-ASW-35] Proposed Amendment of Class E Airspace; Magnolia, AR AGENCY... action proposes to amend Class E airspace at Magnolia, AR. Decommissioning of the Magnolia non-directional beacon (NDB) at Magnolia Municipal Airport, Magnolia, AR, has made this action necessary for the...

76 FR 28685 - Proposed Amendment of Class E Airspace; Hannibal, MO

Science.gov (United States)

2011-05-18

...-0046; Airspace Docket No. 11-ACE-1] Proposed Amendment of Class E Airspace; Hannibal, MO AGENCY... action proposes to amend Class E airspace at Hannibal, MO. Decommissioning of the Hannibal non-directional beacon (NDB) at Hannibal Regional Airport, Hannibal, MO, has made this action necessary for the...

77 FR 16783 - Proposed Amendment of Class E Airspace; Orlando, FL

Science.gov (United States)

2012-03-22

...-0503; Airspace Docket No. 11-ASO-19] Proposed Amendment of Class E Airspace; Orlando, FL AGENCY... action proposes to amend Class E Airspace at Orlando, FL, as new Standard Instrument Approach Procedures have been developed at Orlando Executive Airport. This action would enhance the safety and airspace...

How Rice (Oryza sativa L.) Responds to Elevated As under Different Si-Rich Soil Amendments.

Science.gov (United States)

Teasley, William A; Limmer, Matthew A; Seyfferth, Angelia L

2017-09-19

Several strategies exist to mitigate As impacts on rice and each has its set of trade-offs with respect to yield, inorganic As content in grain, and CH 4 emissions. The addition of Si to paddy soil can decrease As uptake by rice but how rice will respond to elevated As when soil is amended with Si-rich materials is unresolved. Here, we evaluated yield impacts and grain As content and speciation in rice exposed to elevated As in response to different Si-rich soil amendments including rice husk, rice husk ash, and CaSiO 3 in a pot study. We found that As-induced yield losses were alleviated by Husk amendment, partially alleviated by Ash amendment, and not affected by CaSiO 3 amendment. Furthermore, Husk was the only tested Si-amendment to significantly decrease grain As concentrations. Husk amendment was likely effective at decreasing grain As and improving yield because it provided more plant-available Si, particularly during the reproductive and ripening phases. Both Husk and Ash provided K, which also played a role in yield improvement. This study demonstrates that while Si-rich amendments can affect rice uptake of As, the kinetics of Si dissolution and nutrient availability can also affect As uptake and toxicity in rice.

78 FR 77563 - Technical Amendments

Science.gov (United States)

2013-12-24

... now amending Sec. Sec. 700.2, 701.14, and 704.4,\\1\\ which still reference the former CRIS rating... Administrative Procedure Act (APA) requires a federal agency to provide the public with notice and the... unions. The APA permits an agency to forego the notice and comment period under certain circumstances...

Influence of activated carbon amended ASBR on anaerobic fermentative hydrogen production

DEFF Research Database (Denmark)

Xie, Li; Wang, Lei; Zhou, Qi

2013-01-01

The effect of activated carbon amended ASBR on fermentative bio-hydgrogen production from glucose was evaluated at hydraulic retention time (HRTs) ranging from 48 h to 12 h with initial pH of 6.0 at the system temperature of 60°C. Experimental results showed that the performance of activated carbon...... amended anazrobic seguencs batch reactor (ASBRs) was more stable than that of ASBRs without activated carbon addition regarding on hydrogen production and pH. Higher hydrogen yield(HY) and hydrogen producing rate(HPR) were observed in the activated carbon amended ASBRs, with 65%, 63%, 54%, 56% enhancement...... of hydrogen yield in smaller size activated carbon amended reactor under the tested HRT ranges, and the maximum HPR of (7.09±0.31)L·(L·d)-1 and HY of (1.42±0.03) mol·mol-1 was obtained at HRT of 12h. The major soluble products form hydrogen fermentation were n-butyric acid and acetic acid, accounting for 46...

Mass Media and the First Amendment

Science.gov (United States)

Hanks, William E.

1975-01-01

Discusses five Supreme Court decisions that relate to the First Amendment and freedom of the press. Includes small group decision-making exercises and discussion questions focusing on these interpretations for use in a college speech communication class. (MH)

75 FR 6592 - Proposed Amendment of Class E Airspace; Emmetsburg, IA

Science.gov (United States)

2010-02-10

...-1153; Airspace Docket No. 09-ACE-13] Proposed Amendment of Class E Airspace; Emmetsburg, IA AGENCY... action proposes to amend Class E airspace at Emmetsburg, IA. Additional controlled airspace is necessary..., Emmetsburg, IA. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules...

77 FR 68683 - Amendment of Class E Airspace; Forest City, IA

Science.gov (United States)

2012-11-16

...-0654; Airspace Docket No. 12-ACE-3] Amendment of Class E Airspace; Forest City, IA AGENCY: Federal... Forest City, IA. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the Forest City, IA...

77 FR 45987 - Proposed Amendment of Class E Airspace; Guthrie, IA

Science.gov (United States)

2012-08-02

...-1436; Airspace Docket No. 11-ACE-29] Proposed Amendment of Class E Airspace; Guthrie, IA AGENCY... action proposes to amend Class E airspace at Guthrie, IA. Decommissioning of the Guthrie Center non-directional radio beacon (NDB) at Guthrie County Regional Airport, Guthrie, IA, has made this action necessary...

76 FR 30298 - Proposed Amendment of Class E Airspace; Cocoa, FL

Science.gov (United States)

2011-05-25

...-0070; Airspace Docket No. 10-ASO-43] Proposed Amendment of Class E Airspace; Cocoa, FL AGENCY: Federal... proposes to amend Class E Airspace at Cocoa, FL, as the Merritt Island Non-Directional Beacon (NDB) has... surface to support new standard instrument approach procedures developed at Merritt Island Airport, Cocoa...

48 CFR 652.236-71 - Foreign Service Buildings Act, as Amended.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Foreign Service Buildings....236-71 Foreign Service Buildings Act, as Amended. As prescribed in 636.570(a), insert the following provision: Foreign Service Buildings Act, as Amended (APR 2004) (a) This solicitation is subject to Section...

75 FR 15360 - Proposed Amendment of Class E Airspace; Austin, TX

Science.gov (United States)

2010-03-29

...-1152; Airspace Docket No. 09-ASW-31] Proposed Amendment of Class E Airspace; Austin, TX AGENCY: Federal... proposes to amend Class E airspace in the Austin, TX area. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Austin Executive Airport, Austin, TX. The...

75 FR 6594 - Proposed Amendment of Class E Airspace; Osceola, AR

Science.gov (United States)

2010-02-10

...-1183; Airspace Docket No. 09-ASW-38] Proposed Amendment of Class E Airspace; Osceola, AR AGENCY... action proposes to amend Class E airspace at Osceola, AR. Decommissioning of the Osceola non-directional beacon (NDB) at Osceola Municipal Airport, Osceola, AR, has made this action necessary for the safety and...

78 FR 31429 - Proposed Amendment of Class E Airspace; Mason, TX

Science.gov (United States)

2013-05-24

...-1141; Airspace Docket No. 12-ASW-12] Proposed Amendment of Class E Airspace; Mason, TX AGENCY: Federal... proposes to amend Class E airspace at Mason, TX. Additional controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Mason County Airport. The FAA is taking this...

Biochar-mediated reductions in greenhouse gas emissions from soil amended with anaerobic digestates

International Nuclear Information System (INIS)

Martin, Sarah L.; Clarke, Michèle L.; Othman, Mukhrizah; Ramsden, Stephen J.; West, Helen M.

2015-01-01

This investigation examines nitrous oxide (N 2 O) fluxes from soil with simultaneous amendments of anaerobic digestates and biochar. The main source of anthropogenic emissions of N 2 O is agriculture and in particular, manure and slurry application to fields. Anaerobic digestates are increasingly used as a fertiliser and interest is growing in their potential as sources of N 2 O via nitrification and denitrification. Biochar is a stable product of pyrolysis and may affect soil properties such as cation exchange capacity and water holding capacity. Whilst work has been conducted on the effects of biochar amendment on N 2 O emissions in soils fertilised with mineral fertilisers and raw animal manures, little work to date has focused on the effects of biochar on nitrogen transformations within soil amended with anaerobic digestates. The aim of the current investigation was to quantify the effects of biochar application on ammonification, nitrification and N 2 O fluxes within soil amended with three anaerobic digestates derived from different feedstocks. A factorial experiment was undertaken in which a sandy loam soil (Dunnington Heath series) was either left untreated, or amended with three different anaerobic digestates and one of three biochar treatments; 0%, 1% or 3%. Nitrous oxide emissions were greatest from soil amended with anaerobic digestate originating from a maize feedstock. Biochar amendment reduced N 2 O emissions from all treatments, with the greatest effect observed in treatments with maximum emissions. The degree of N 2 O production and efficacy of biochar amelioration of gas emissions is discussed in context of soil microbial biomass and soil available carbon. - Highlights: • Nitrous oxide was emitted from anaerobic digestates applied to soil. • Simultaneous amendment of soil with biochar and anaerobic digestate reduced N 2 O emissions. • Soil nitrate accumulation occurred but was digestate dependent

Phosphorus Amendment Efficacy for In Situ Remediation of ...

Science.gov (United States)

A validated method is needed to measure reductions of in vitro bioaccessible (IVBA) Pb in urban soil remediated with amendments. This study evaluated the effect of in vitro extraction solution pH and glycine buffer on bioaccesible Pb in P-treated soils. Two Pb-contaminated soils (790-1300 mg Pb kg-1), one from a garden and one from a city lot in Cleveland, OH, were incubated in a bench scale experiment for 1 yr. Six phosphate amendments, including bone meal, fish bone, poultry litter, monoammonium phosphate, diammonium phosphate, and triple superphosphate, were added to containers at two application rates. Lead IVBA was assessed using USEPA Method 1340 and three modified versions of this method. Modifications included using solutions with pH 1.5 and 2.5 as well as using solutions with and without 0.4 mol L-1 glycine. Soil amendments were effective in reducing IVBA Pb in these soils as measured by pH 1.5 with glycine buffer. The greatest reductions in IVBA Pb, from 5 to 26%, were found using pH 2.5 extractions. Lead mineral results showed several soil amendments promoted Pb phosphate formation, an indicator of remediation success. A significant negative linear relationship between reduction in IVBA Pb and Pb-phosphate formation was found only for pH 2.5 without glycine extraction solution. A modified USEPA Method 1340 without glycine and using pH 2.5 has the potential to predict P soil treatment efficacy and reductions in bioavailable Pb. Developing mana

75 FR 29877 - Affordable Housing Program Amendments: Federal Home Loan Bank Mortgage Refinancing Authority

Science.gov (United States)

2010-05-28

...: Federal Home Loan Bank Mortgage Refinancing Authority AGENCY: Federal Housing Finance Agency. ACTION... Federal Housing Finance Agency (FHFA) to permit the Federal Home Loan Banks (Banks) until July 30, 2010... Mae), Federal Home Loan Mortgage Corporation (Freddie Mac) (collectively, Enterprises), the Banks, and...

76 FR 53353 - Proposed Amendment of Class E Airspace; Carroll, IA

Science.gov (United States)

2011-08-26

...-0845; Airspace Docket No. 11-ACE-19] Proposed Amendment of Class E Airspace; Carroll, IA AGENCY... action proposes to amend Class E airspace at Carroll, IA. Decommissioning of the Carroll non-directional beacon (NDB) at Arthur N. Neu Airport, Carroll, IA, has made this action necessary for the safety and...

75 FR 6595 - Proposed Amendment of Class E Airspace; Mapleton, IA

Science.gov (United States)

2010-02-10

...-1155; Airspace Docket No. 09-ACE-14] Proposed Amendment of Class E Airspace; Mapleton, IA AGENCY... action proposes to amend Class E airspace at Mapleton, IA. Additional controlled airspace is necessary to..., Mapleton, IA. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules...

78 FR 18798 - Amendment of Class E Airspace; West Union, IA

Science.gov (United States)

2013-03-28

...-1434; Airspace Docket No. 11-ACE-27] Amendment of Class E Airspace; West Union, IA AGENCY: Federal... West Union, IA. Decommissioning of the West Union non-directional beacon (NDB) at George L. Scott... Federal Register a notice of proposed rulemaking (NPRM) to amend Class E airspace for the West Union, IA...

76 FR 66870 - Proposed Amendment of Class E Airspace; Rugby, ND

Science.gov (United States)

2011-10-28

...-0433; Airspace Docket No. 11-AGL-12] Proposed Amendment of Class E Airspace; Rugby, ND AGENCY: Federal... proposes to amend Class E airspace at Rugby, ND. Decommissioning of the Rugby non-directional beacon (NDB) at Rugby Municipal Airport, Rugby, ND, has made this action necessary for the safety and management...

75 FR 43884 - Proposed Amendment of Class E Airspace; Searcy, AR

Science.gov (United States)

2010-07-27

...-1182; Airspace Docket No. 09-ASW-37] Proposed Amendment of Class E Airspace; Searcy, AR AGENCY: Federal... proposes to amend Class E airspace at Searcy, AR. Decommissioning of the Searcy non-directional beacon (NDB) at Searcy Municipal Airport, Searcy, AR, has made this action necessary for the safety and management...

75 FR 66245 - HUD Programs: Violence Against Women Act Conforming Amendments

Science.gov (United States)

2010-10-27

... immigration laws, and made amendments to other statutes, including certain HUD statutes, to support and... ``Housing Opportunities and Safety for Battered Women and Children.'' Section 601 of VAWA 2005 amended VAWA.../pih/publications/notices/06/pih2006-23.pdf . PIH Notice 2006-23 was followed by PIH Notice 2006-42...

Interactions of diuron with dissolved organic matter from organic amendments.

Science.gov (United States)

Thevenot, Mathieu; Dousset, Sylvie; Hertkorn, Norbert; Schmitt-Kopplin, Philippe; Andreux, Francis

2009-07-01

Diuron is frequently detected in some drinking water reservoirs under the Burgundy vineyards, where organic amendments are applied. The environmental effect of these amendments on pesticide transport is ambiguous: on the one hand it could enhance their retention by increasing soil organic carbon content; on the other hand, dissolved organic matter (DOM) could facilitate their transport. Elutions were performed using columns packed with glass beads in order to investigate DOM-diuron interactions, and the possible co-transport of diuron and DOM. Four organic amendments (A, B, C and D) were tested; C and D were sampled at fresh (F) and mature (M) stages. An increase in diuron leaching was observed only for A and D(F) amendments (up to 16% compared to the DOM-free blank samples), suggesting a DOM effect on diuron transport. These results could be explained by the higher DOM leaching for A and D(F) compared to B, C(F), C(M) and D(M) increasing diuron-DOM interactions. These interactions seem to be related to the aromatic and aliphatic content of the DOM, determining formation of hydrogen and non-covalent bonds. The degree of organic matter maturity does not seem to have any effect with amendment C, while a reduction in diuron leaching is observed between D(F) and D(M). After equilibrium dialysis measurement of diuron-DOM complexes, it appeared that less than 3% of the diuron applied corresponded to complexes with a molecular weight >1000 Da. Complexes <1000 Da could also take part in this facilitated transport.

Proposed amendments to the Accord Acts to incorporate an offshore occupational health and safety regime

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-04-15

The Canada Atlantic Accords signed in 1985 with Newfoundland and Labrador and in 1986 with Nova Scotia facilitate the orderly development of petroleum resources in Canada's Atlantic offshore area. These accords established the Canada-Newfoundland and Labrador Offshore Petroleum Board and the Canada-Nova Scotia Offshore Petroleum Board and made them responsible, on behalf of the federal government and the respective provincial government, for the joint management of petroleum resources in the offshore area. While the federal and provincial governments are responsible for establishing the regime for operational safety and occupational health and safety to be administered by the 2 boards, there is no division of responsibilities between the provincial occupational health and safety regime and the Accord Acts. There is agreement amongst governments that the accord acts should be amended to clarify responsibilities and vest sole authority for occupational health and safety in the accord acts. This document outlined the policy intent of the proposed amendments to the Accord Acts to ground an occupational health and safety regime for the east coast offshore areas in legislation. The document discussed legislation to be amended; governance; and provisions of the occupational health and safety regime. General matters such as the application of the policy, allocation of responsibility and interpretation were also discussed. The general duties of the operators were identified along with specific duties of operators; duties related to transportation; occupational health and safety policy; health and safety management system; codes of practice; notification of accidents; duties of employers; and occupational health and safety program. Compliance and enforcement provisions were also summarized.

Biodegradation of Used Motor Oil in Soil Using Organic Waste Amendments

Science.gov (United States)

Abioye, O. P.; Agamuthu, P.; Abdul Aziz, A. R.

2012-01-01

Soil and surface water contamination by used lubricating oil is a common occurrence in most developing countries. This has been shown to have harmful effects on the environment and human beings at large. Bioremediation can be an alternative green technology for remediation of such hydrocarbon-contaminated soil. Bioremediation of soil contaminated with 5% and 15% (w/w) used lubricating oil and amended with 10% brewery spent grain (BSG), banana skin (BS), and spent mushroom compost (SMC) was studied for a period of 84 days, under laboratory condition. At the end of 84 days, the highest percentage of oil biodegradation (92%) was recorded in soil contaminated with 5% used lubricating oil and amended with BSG, while only 55% of oil biodegradation was recorded in soil contaminated with 15% used lubricating oil and amended with BSG. Results of first-order kinetic model to determine the rate of biodegradation of used lubricating oil revealed that soil amended with BSG recorded the highest rate of oil biodegradation (0.4361 day−1) in 5% oil pollution, while BS amended soil recorded the highest rate of oil biodegradation (0.0556 day−1) in 15% oil pollution. The results of this study demonstrated the potential of BSG as a good substrate for enhanced remediation of hydrocarbon contaminated soil at low pollution concentration. PMID:22919502

76 FR 35103 - Training and Qualification Requirements for Check Airmen and Flight Instructors; Technical Amendment

Science.gov (United States)

2011-06-16

... which initial and transition flight training must include an in-flight element. Technical Amendment This.... 28471; Amendment Nos. 121-355 and 135-125] RIN 2120-AF08 Training and Qualification Requirements for Check Airmen and Flight Instructors; Technical Amendment AGENCY: Federal Aviation Administration (FAA...

Amendment trials for bioremediation of sodium and chloride contaminated soils

Energy Technology Data Exchange (ETDEWEB)

Wilson, D. [Western Alfalfa Milling Co. Ltd., Norquay, SK (Canada)

2005-06-30

Details of a soil amendment experiment was presented. Soil samples from sodium and chloride contaminated soil were taken from a site located in southeastern Alberta. Soil amendments included high protein dehydrated alfalfa pellets, 2 types of Zeolite, and used coconut coir. The aim of the study was to find an effective in-situ method of remediating the soil while establishing the highest possible plant biomass. Preliminary trial data indicated a strong trend for high plant protein pellets to increase plant productivity on sodium and chloride contaminated soil. The addition of alfalfa increased plant height and stem diameter, as well as leaf width, which increased incrementally with higher volumes of alfalfa. Equivalent rates of .5 MT to 4 MT per acre application rates were used in the trial. Coconut coir was used at a rate of 30 per cent of the volume of the growing medium and also showed increased growth. An experiment was conducted using harvested plant matter from the samples to determine the effect of the 3 amendments on sodium uptake by the plants. Results showed that the sodium uptake significantly increased with the application of soil amendments, particularly when alfalfa pellets were applied, with percentages of sodium found in the plant tissue almost twice as high as percentages found in the control sample. Sodium levels also increased in the plant tissues where coconut coir was used, although to a lesser degree than levels found in plants grown with the alfalfa amended soils. Zeolite did not perform as well on its own. However, it was noted that previous trials have shown good performance when Zeolite was mixed into sodium/chloride contaminated soils and combined with water filtration. It was concluded that the soil amendments improved plant growth, and increased the sodium uptake by plants. The consortium is pursuing industry support to plan larger field studies in the 2006 season. 2 tabs., 5 figs.

Nitrous Oxide flux measurements under various amendments

Data.gov (United States)

U.S. Environmental Protection Agency — The dataset consists of measurements of soil nitrous oxide emissions from soils under three different amendments: glucose, cellulose, and manure. Data includes the...

Kinetic characteristic of phenanthrene sorption in aged soil amended with biochar

Science.gov (United States)

Kim, Chanyang; Kim, Yong-Seong; Hyun, Seunghun

2015-04-01

Biochar has been recently highlighted as an amendment that affects yield of the crops by increasing pH, cation exchange capacity and water retention, and reduces the lability of contaminants by increasing sorption capacity in the soil system. Biochar's physico-chemical properties, high CEC, surfaces containing abundant micropores and macropores, and various types of functional groups, play important roles in enhancing sorption capacity of contaminants. Aging through a natural weathering process might change physico-chemical properties of biochar amended in soils, which can affect the sorption behavior of contaminants. Thus, in this study, the sorption characteristics of phenanthrene (PHE) on biochar-amended soils were studied with various types of chars depending on aging time. To do this, 1) soil was amended with sludge waste char (SWC), wood char (WC), and municipal waste char (MWC) during 0, 6, and 12 month. Chars were applied to soil at 1% and 2.5% (w/w) ratio. 2) Several batch kinetic and equilibrium studies were conducted. One-compartment first order and two-compartment first order model apportioning the fraction of fast and slow sorbing were selected for kinetic models. Where, qt is PHE concentration in biochar-amended soils at each time t, qeis PHE concentration in biochar-amended soils at equilibrium. ff is fastly sorbing fraction and (1-ff) is slowly sorbing fraction. k is sorption rate constant from one-compartment first order model, k1 and k2 are sorption rate constant from two-compartment first order model, t is time (hr). The equilibrium sorption data were fitted with Fruendlich and Langmuir equation. 3) Change in physico-chemical properties of biochar-amended soils was investigated with aging time. Batch equilibrium sorption results suggested that sorbed amount of PHE on WC was greater than SWC and MWC. The more char contents added to soil, the greater sorption capacity of PHE. Sorption equilibrium was reached after 4 hours and equilibrium pH ranged

39 CFR 2.6 - Severability, amendment, repeal, and waiver of bylaws.

Science.gov (United States)

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Severability, amendment, repeal, and waiver of bylaws. 2.6 Section 2.6 Postal Service UNITED STATES POSTAL SERVICE THE BOARD OF GOVERNORS OF THE U.S. POSTAL SERVICE GENERAL AND TECHNICAL PROVISIONS (ARTICLE II) § 2.6 Severability, amendment, repeal, and...

Bill C-5, an act to amend the radiation emitting devices act

International Nuclear Information System (INIS)

1984-01-01

This Act, entitled Bill C-5, allows for a series of amendments to the Radiation Emitting Devices Act. The amendments relate to regulations concerned with the sale, lease or import, labelling, advertising, packaging, safety standards and inspection of radiation emitting devices

BWR NSSS design basis documentation

International Nuclear Information System (INIS)

Vij, R.S.; Bates, R.E.

2004-01-01

programs that GE has participated in and describes the different options and approaches that have been used by various utilities in their design basis programs. Some of these variations deal with the scope and depth of coverage of the information, while others are related to the process (how the work is done). Both of these topics can have a significant effect on the program cost. Some insight into these effects is provided. The final section of the paper presents a set of lessons learned and a recommendation for an optimum approach to a design basis information program. The lessons learned reflect the knowledge that GE has gained by participating in design basis programs with nineteen domestic and international BWR owner/operators. The optimum approach described in this paper is GE's attempt to define a set of information and a work process for a utility/GE NSSS Design Basis Information program that will maximize the cost effectiveness of the program for the utility. (author)

77 FR 10547 - Kickapoo Traditional Tribe of Texas-First Amended Beer and Liquor Tax Ordinance

Science.gov (United States)

2012-02-22

... Amended Beer and Liquor Tax Ordinance AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice. SUMMARY: This notice publishes the amendment to the Kickapoo Traditional Tribe of Texas' Beer and Liquor Tax... adopted this amendment to the Kickapoo Traditional Tribe of Texas' Beer and Liquor Tax Ordinance by...

78 FR 60321 - Biweekly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses...

Science.gov (United States)

2013-10-01

.... Nebraska Public Power District, Docket No. 50-298, Cooper Nuclear Station, Nemaha County, Nebraska Date of amendment request: February 12, 2013. Brief description of amendment: The amendment modified the Cooper... licensee from the requirement to perform an appendix J Type A test, containment integrated leakage rate...

Type and amount of organic amendments affect enhanced biogenic methane production from coal and microbial community structure

Science.gov (United States)

Davis, Katherine J.; Lu, Shipeng; Barnhart, Elliott P.; Parker, Albert E.; Fields, Matthew W.; Gerlach, Robin

2018-01-01

Slow rates of coal-to-methane conversion limit biogenic methane production from coalbeds. This study demonstrates that rates of coal-to-methane conversion can be increased by the addition of small amounts of organic amendments. Algae, cyanobacteria, yeast cells, and granulated yeast extract were tested at two concentrations (0.1 and 0.5 g/L), and similar increases in total methane produced and methane production rates were observed for all amendments at a given concentration. In 0.1 g/L amended systems, the amount of carbon converted to methane minus the amount produced in coal only systems exceeded the amount of carbon added in the form of amendment, suggesting enhanced coal-to-methane conversion through amendment addition. The amount of methane produced in the 0.5 g/L amended systems did not exceed the amount of carbon added. While the archaeal communities did not vary significantly, the bacterial populations appeared to be strongly influenced by the presence of coal when 0.1 g/L of amendment was added; at an amendment concentration of 0.5 g/L the bacterial community composition appeared to be affected most strongly by the amendment type. Overall, the results suggest that small amounts of amendment are not only sufficient but possibly advantageous if faster in situcoal-to-methane production is to be promoted.

24 CFR 266.20 - Effect of amendments.

Science.gov (United States)

2010-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS General... to time. Amendments to the regulations will not adversely affect the interest of a lender under a...

Organic carbon amendments for passive in situ treatment of mine drainage: Field experiments

Energy Technology Data Exchange (ETDEWEB)

Lindsay, Matthew B.J., E-mail: mbjlindsay@uwaterloo.ca [Department of Earth and Environmental Sciences, University of Waterloo, 200 University Avenue West, Waterloo, Ontario, N2L 3G1 (Canada); Blowes, David W.; Condon, Peter D.; Ptacek, Carol J. [Department of Earth and Environmental Sciences, University of Waterloo, 200 University Avenue West, Waterloo, Ontario, N2L 3G1 (Canada)

2011-07-15

Highlights: > Organic carbon amendments can support passive treatment of mine drainage. > Decreased transport of sulfide-oxidation products under sulfate-reducing conditions. > Treatment effectiveness dependent on organic carbon source and amendment rate. - Abstract: A field-scale experiment was conducted to evaluate various organic C sources as amendments for passive treatment of tailings pore water. Varied mixtures of peat, spent-brewing grain (SBG) and municipal biosolids (MB) were assessed for the potential to promote dissimilatory sulfate reduction (DSR) and metal-sulfide precipitation. Five amended cells and one control were constructed in the vadose zone of a sulfide- and carbonate-rich tailings deposit, and the geochemistry, microbiology and mineralogy were monitored for 4 a. Increases in pore-water concentrations of dissolved organic C (DOC) and decreases in aqueous SO{sub 4} concentrations of >2500 mg L{sup -1} were observed in cells amended with peat + SBG and peat + SBG + MB. Removal of SO{sub 4} was accompanied by shifts in {delta}{sup 34}S-SO{sub 4} values of >+30 per mille, undersaturation of pore water with respect to gypsum [CaSO{sub 4}.2H{sub 2}O], and increased populations of SO{sub 4}-reducing bacteria (SRB). Decreases in aqueous concentrations of Zn, Mn, Ni, Sb and Tl were observed for these cells relative to the control. Organic C introduction also supported growth of Fe-reducing bacteria (IRB) and increases in Fe and As concentrations. Enhanced Fe and As mobility occurred in all cells; however, maximum concentrations were observed in cells amended with MB. Subsequent decreases in Fe and As concentrations were attributed to DSR and metal-sulfide precipitation. The common presence of secondary Zn-S and Fe-S phases was observed by field emission-scanning electron microscopy (FE-SEM) and energy dispersive X-ray (EDS) spectroscopy. Selective extractions indicated that large decreases in water-soluble SO{sub 4} occurred in cells that supported DSR

Organic carbon amendments for passive in situ treatment of mine drainage: Field experiments

International Nuclear Information System (INIS)

Lindsay, Matthew B.J.; Blowes, David W.; Condon, Peter D.; Ptacek, Carol J.

2011-01-01

Highlights: → Organic carbon amendments can support passive treatment of mine drainage. → Decreased transport of sulfide-oxidation products under sulfate-reducing conditions. → Treatment effectiveness dependent on organic carbon source and amendment rate. - Abstract: A field-scale experiment was conducted to evaluate various organic C sources as amendments for passive treatment of tailings pore water. Varied mixtures of peat, spent-brewing grain (SBG) and municipal biosolids (MB) were assessed for the potential to promote dissimilatory sulfate reduction (DSR) and metal-sulfide precipitation. Five amended cells and one control were constructed in the vadose zone of a sulfide- and carbonate-rich tailings deposit, and the geochemistry, microbiology and mineralogy were monitored for 4 a. Increases in pore-water concentrations of dissolved organic C (DOC) and decreases in aqueous SO 4 concentrations of >2500 mg L -1 were observed in cells amended with peat + SBG and peat + SBG + MB. Removal of SO 4 was accompanied by shifts in δ 34 S-SO 4 values of >+30 per mille, undersaturation of pore water with respect to gypsum [CaSO 4 .2H 2 O], and increased populations of SO 4 -reducing bacteria (SRB). Decreases in aqueous concentrations of Zn, Mn, Ni, Sb and Tl were observed for these cells relative to the control. Organic C introduction also supported growth of Fe-reducing bacteria (IRB) and increases in Fe and As concentrations. Enhanced Fe and As mobility occurred in all cells; however, maximum concentrations were observed in cells amended with MB. Subsequent decreases in Fe and As concentrations were attributed to DSR and metal-sulfide precipitation. The common presence of secondary Zn-S and Fe-S phases was observed by field emission-scanning electron microscopy (FE-SEM) and energy dispersive X-ray (EDS) spectroscopy. Selective extractions indicated that large decreases in water-soluble SO 4 occurred in cells that supported DSR. Furthermore, amendments that supported

Atomic Energy Authority Bill (Lords) - second reading

International Nuclear Information System (INIS)

1986-01-01

In the debate in the House of Commons on the second reading of the Atomic Energy Bill, the objective of which is to put the finances of the Authority on to a trading fund basis, the discussion included the following: proposed changes in method of financing the Authority; safety; underlying research; customer relations; accountability; personnel; public relations; radioactive waste management; energy research; parliamentary scrutiny; energy policy; nuclear power; fast reactors; fusion research; government policy. (U.K.)

Estimating the CCSD basis-set limit energy from small basis sets: basis-set extrapolations vs additivity schemes

Energy Technology Data Exchange (ETDEWEB)

Spackman, Peter R.; Karton, Amir, E-mail: amir.karton@uwa.edu.au [School of Chemistry and Biochemistry, The University of Western Australia, Perth, WA 6009 (Australia)

2015-05-15

Coupled cluster calculations with all single and double excitations (CCSD) converge exceedingly slowly with the size of the one-particle basis set. We assess the performance of a number of approaches for obtaining CCSD correlation energies close to the complete basis-set limit in conjunction with relatively small DZ and TZ basis sets. These include global and system-dependent extrapolations based on the A + B/L{sup α} two-point extrapolation formula, and the well-known additivity approach that uses an MP2-based basis-set-correction term. We show that the basis set convergence rate can change dramatically between different systems(e.g.it is slower for molecules with polar bonds and/or second-row elements). The system-dependent basis-set extrapolation scheme, in which unique basis-set extrapolation exponents for each system are obtained from lower-cost MP2 calculations, significantly accelerates the basis-set convergence relative to the global extrapolations. Nevertheless, we find that the simple MP2-based basis-set additivity scheme outperforms the extrapolation approaches. For example, the following root-mean-squared deviations are obtained for the 140 basis-set limit CCSD atomization energies in the W4-11 database: 9.1 (global extrapolation), 3.7 (system-dependent extrapolation), and 2.4 (additivity scheme) kJ mol{sup –1}. The CCSD energy in these approximations is obtained from basis sets of up to TZ quality and the latter two approaches require additional MP2 calculations with basis sets of up to QZ quality. We also assess the performance of the basis-set extrapolations and additivity schemes for a set of 20 basis-set limit CCSD atomization energies of larger molecules including amino acids, DNA/RNA bases, aromatic compounds, and platonic hydrocarbon cages. We obtain the following RMSDs for the above methods: 10.2 (global extrapolation), 5.7 (system-dependent extrapolation), and 2.9 (additivity scheme) kJ mol{sup –1}.

Estimating the CCSD basis-set limit energy from small basis sets: basis-set extrapolations vs additivity schemes

International Nuclear Information System (INIS)

Spackman, Peter R.; Karton, Amir

2015-01-01

Coupled cluster calculations with all single and double excitations (CCSD) converge exceedingly slowly with the size of the one-particle basis set. We assess the performance of a number of approaches for obtaining CCSD correlation energies close to the complete basis-set limit in conjunction with relatively small DZ and TZ basis sets. These include global and system-dependent extrapolations based on the A + B/L α two-point extrapolation formula, and the well-known additivity approach that uses an MP2-based basis-set-correction term. We show that the basis set convergence rate can change dramatically between different systems(e.g.it is slower for molecules with polar bonds and/or second-row elements). The system-dependent basis-set extrapolation scheme, in which unique basis-set extrapolation exponents for each system are obtained from lower-cost MP2 calculations, significantly accelerates the basis-set convergence relative to the global extrapolations. Nevertheless, we find that the simple MP2-based basis-set additivity scheme outperforms the extrapolation approaches. For example, the following root-mean-squared deviations are obtained for the 140 basis-set limit CCSD atomization energies in the W4-11 database: 9.1 (global extrapolation), 3.7 (system-dependent extrapolation), and 2.4 (additivity scheme) kJ mol –1 . The CCSD energy in these approximations is obtained from basis sets of up to TZ quality and the latter two approaches require additional MP2 calculations with basis sets of up to QZ quality. We also assess the performance of the basis-set extrapolations and additivity schemes for a set of 20 basis-set limit CCSD atomization energies of larger molecules including amino acids, DNA/RNA bases, aromatic compounds, and platonic hydrocarbon cages. We obtain the following RMSDs for the above methods: 10.2 (global extrapolation), 5.7 (system-dependent extrapolation), and 2.9 (additivity scheme) kJ mol –1

The Paradox of Self-Amendment: A Study of Law, Logic, Omnipotence, and Change

OpenAIRE

Suber, Peter

1990-01-01

The first full-length study of self-reference and paradox in law, this book will intrigue and instruct anyone interested in law, logic, philosophy, or political theory. History shows that self-amendment - for example, the use of a constitution's amending clause to amend itself - is commonplace; legal analysis shows it to be lawful, even if (as some logicians have alleged) it is self-contradictory; and philosophical analysis shows it to be foundational for legality. The lawfulness of self-amen...

76 FR 54148 - Proposed Amendment of Class E Airspace; Emmonak, AK

Science.gov (United States)

2011-08-31

... AK E5 Emmonak, AK [Revised] Emmonak Airport, AK (Lat. 62[deg]47'10'' N., long. 164[deg]29'27'' W...-0880 Airspace Docket No. 11-AAL-17] Proposed Amendment of Class E Airspace; Emmonak, AK AGENCY: Federal... proposes to revise Class E airspace at Emmonak, AK. The amendment of two standard instrument approach...

29 CFR 102.17 - Amendment.

Science.gov (United States)

2010-07-01

... such complaint may be amended upon such terms as may be deemed just, prior to the hearing, by the... hearing; and after the case has been transferred to the Board pursuant to § 102.45, at any time prior to... to Labor NATIONAL LABOR RELATIONS BOARD RULES AND REGULATIONS, SERIES 8 Procedure Under Section 10 (a...

Chemical-Structural Changes of Organic Matter in a Semi-Arid Soil After Organic Amendment

Institute of Scientific and Technical Information of China (English)

C.NICOL(A)S; G.MASCIANDARO; T.HERN(A)NDEZ; C.GARCIA

2012-01-01

A 9-month incubation experiment using composted and non-composted amendments derived from vine pruning waste and sewage sludge was carried out to study the effects of the nature and stability of organic amendments on the structural composition of organic matter (OM) in a semi-arid soil. The changes of soil OM,both in the whole soil and in the extractable carbon with pyrophosphate,were evaluated by pyrolysis-gas chromatography and chemical analyses.By the end of the experiment,the soils amended with pruning waste exhibited less organic carbon loss than those receiving sewage sludge.The non-composted residues increased the aliphatic-pyrolytic products of the OM,both in the whole soil and also in the pyrophosphate extract,with the products derived from peptides and proteins being significantly higher.After 9 months,in the soils amended with pruning waste the relative abundance of phenolic-pyrolytic products derived from phenolic compounds,lignin and proteins in the whole soil tended to increase more than those in the soils amended with sewage sludge.However,the extractable OM with pyrophosphate in the soils amended with composted residues tended to have higher contents of these phenolic-pyrolytic products than that in non-composted ones.Thus,despite the stability of pruning waste,the composting of this material promoted the incorporation of phenolic compounds to the soil OM.The pyrolytic indices (furfural/pyrrole and aliphatic/aromatic ratios) showed the diminution of aliphatic compounds and the increase of aromatic compounds,indicating the stabilization of the OM in the amended soils after 9 months.In conclusion,the changes of soil OM depend on the nature and stability of the organic amendments,with composted vine pruning waste favouring humification.

In situ stabilization of cadmium-, lead-, and zinc-contaminated soil using various amendments.

Science.gov (United States)

Lee, Sang-Hwan; Lee, Jin-Soo; Choi, Youn Jeong; Kim, Jeong-Gyu

2009-11-01

Chemical stabilization is an in situ remediation method that uses inexpensive amendments to reduce contaminant availability in polluted soil. We tested the effects of several amendments (limestone, red-mud, and furnace slag) on the extractability of heavy metals, microbial activities, phytoavailability of soil metals (assessed using lettuce, Lactuca sativa L.), and availability of heavy metals in ingested soil to the human gastrointestinal system (assessed using the physiologically based extraction test). The application of soil amendments significantly decreased the amount of soluble and extractable heavy metals in the soil (p<0.05). The decreased extractable metal content of soil was accompanied by increased microbial activity and decreased plant uptake of heavy metals. Soil microbial activities (soil respiration, urease, and dehydrogenase activity) significantly increased in limestone and red-mud-amended soils. Red-mud was the most effective treatment in decreasing heavy-metal concentrations in lettuce. Compared to non-amended control soil, lettuce uptake of Cd, Pb, and Zn was reduced 86%, 58%, and 73%, respectively, by the addition of red-mud.

Improving phosphorus availability in an acid soil using organic amendments produced from agroindustrial wastes.

Science.gov (United States)

Ch'ng, Huck Ywih; Ahmed, Osumanu Haruna; Majid, Nik Muhamad Ab

2014-01-01

In acid soils, soluble inorganic phosphorus is fixed by aluminium and iron. To overcome this problem, acid soils are limed to fix aluminium and iron but this practice is not economical. The practice is also not environmentally friendly. This study was conducted to improve phosphorus availability using organic amendments (biochar and compost produced from chicken litter and pineapple leaves, resp.) to fix aluminium and iron instead of phosphorus. Amending soil with biochar or compost or a mixture of biochar and compost increased total phosphorus, available phosphorus, inorganic phosphorus fractions (soluble inorganic phosphorus, aluminium bound inorganic phosphorus, iron bound inorganic phosphorus, redundant soluble inorganic phosphorus, and calcium bound phosphorus), and organic phosphorus. This was possible because the organic amendments increased soil pH and reduced exchangeable acidity, exchangeable aluminium, and exchangeable iron. The findings suggest that the organic amendments altered soil chemical properties in a way that enhanced the availability of phosphorus in this study. The amendments effectively fixed aluminium and iron instead of phosphorus, thus rendering phosphorus available by keeping the inorganic phosphorus in a bioavailable labile phosphorus pool for a longer period compared with application of Triple Superphosphate without organic amendments.

Improving Phosphorus Availability in an Acid Soil Using Organic Amendments Produced from Agroindustrial Wastes

Directory of Open Access Journals (Sweden)

Huck Ywih Ch’ng

2014-01-01

Full Text Available In acid soils, soluble inorganic phosphorus is fixed by aluminium and iron. To overcome this problem, acid soils are limed to fix aluminium and iron but this practice is not economical. The practice is also not environmentally friendly. This study was conducted to improve phosphorus availability using organic amendments (biochar and compost produced from chicken litter and pineapple leaves, resp. to fix aluminium and iron instead of phosphorus. Amending soil with biochar or compost or a mixture of biochar and compost increased total phosphorus, available phosphorus, inorganic phosphorus fractions (soluble inorganic phosphorus, aluminium bound inorganic phosphorus, iron bound inorganic phosphorus, redundant soluble inorganic phosphorus, and calcium bound phosphorus, and organic phosphorus. This was possible because the organic amendments increased soil pH and reduced exchangeable acidity, exchangeable aluminium, and exchangeable iron. The findings suggest that the organic amendments altered soil chemical properties in a way that enhanced the availability of phosphorus in this study. The amendments effectively fixed aluminium and iron instead of phosphorus, thus rendering phosphorus available by keeping the inorganic phosphorus in a bioavailable labile phosphorus pool for a longer period compared with application of Triple Superphosphate without organic amendments.

WTO approves TRIPS amendment on importing under compulsory licensing.

Science.gov (United States)

Herget, Greg

2006-04-01

On 6 December 2005, the World Trade Organization (WTO) amended the Trade Related Aspects of Intellectual Property Rights (TRIPS) agreement to allow WTO member states to produce, under compulsory licences, lower-cost generic pharmaceutical products for export to countries that lack domestic production capacity to make such products. The amendment makes permanent the previous decision of 30 August 2003, which has not yet proven to be an effective mechanism to encourage the supply of more affordable medicines and other pharmaceutical products to countries in need.

Author: SA Coetzee

African Journals Online (AJOL)

Reviewer

1995-06-16

Jun 16, 1995 ... "Pornography" is defined in section 1 of the Criminal Law (Sexual Offences and Related Matters). Amendment Act ..... Harm can be determined by the impact the exposure to child pornography or pornography has .... refrains from any form of sexual harassment (physical or otherwise) of learners. (item 3.8).

Lead Speciation and In Vitro Bioaccessibility of Compost-Amended Urban Garden Soils

Energy Technology Data Exchange (ETDEWEB)

Attanayake, Chammi P.; Hettiarachchi, Ganga M.; Ma, Qing; Pierzynski, Gary M.; Ransom, Michel D. (NWU); (KSU)

2017-01-01

In situ soil amendments can modify the Pb bioavailability by changing soil Pb speciation. Urban soils from three vegetable gardens containing different total Pb concentrations were used. The study evaluated how compost amendment and aging of soil-compost mixture in situ affected the following: (i) soil Pb speciation in the field and (ii) change of soil Pb speciation during an in vitro bioaccessibility extraction mimicking gastric phase dissolution at pH 2.5. X-ray absorption fine structure spectroscopy was used to determine Pb speciation in amended and nonamended soils and residues left after in vitro bioaccessibility extraction of those soils. Compost amendment and aging of compost in the field had a negligible effect on Pb bioaccessibility in the soils. Major Pb species in the soils were Pb sorbed to Fe oxy(hydr)oxide (Pb-Fh) and to soil organic C (Pb-Org). The fraction of Pb-Org was increased as soil-compost mixture aged in the field. During the in vitro extraction, the fraction of Pb-Fh was decreased, the fraction of Pb-Org was increased, and hydroxypyromorphite was formed in both amended and nonamended soils. Freshly incorporated compost enhanced the dissolution of Pb-Fh during the extraction. As soil-compost mixture aged in the field, the dissolution of Pb-Fh was low, demonstrating more stability of the Pb-Fh during the extraction. Compost amendment showed potential to contribute to reduced bioaccessibility of Pb as compost aged in the soil by increasing Pb-Org fraction in the field and stability of Pb-Fh during the in vitro bioaccessibility extraction.

POSSIBLE DIRECTIONS FOR AMENDMENTS OF CROATIAN COMPANY LAW

Directory of Open Access Journals (Sweden)

Tomislav Jakšić

2016-01-01

Full Text Available This contribution aims to provide directions for some possible future amendments of domestic company law regulation. Intent of such amendments is to facilitate creation of a more competitive and understandable legal framework that will be equally attractive to both domestic and foreign investors. Establishment of such legal framework can contribute to the strengthening of economy and legal certainty as well as creation of a favourable investment environment. Contribution is divided into two distinct parts. First part provides suggestions relating to amendments in the field of company incorporation. For example, consideration is given to establishment of one stop shop service as well as online incorporation, introduction of the limited liability company without the minimal share capital requirement and other similar areas which can contribute to the simplification of company incorporation procedure (e.g. abolition of the founder’s statement of tax debt non-existence. Second part provides suggestions for amendments aimed at improvement of existing legal solutions and removal of ambiguities that undermine legal certainty which can result in non-uniform application in business dealings and judicial practice. For example, suggestions are given in regard to the clearance given to the management and supervisory board members of a private company limited by shares, decision making by shareholders through use of means that do not require them to be physically present at the general meeting of a private company limited by shares, fee approval to the members of the first supervisory board of a public company limited by shares, attendance of management board members at the supervisory board meetings and making counter-proposals by company shareholders before and during the general meeting of the company.

Selected species and amendments for revegetating saline flue gas desulfurization sludge: greenhouse study

Energy Technology Data Exchange (ETDEWEB)

Salo, L.F.; Artiola, J.F.; Goodrich-Mahoney, J.W. [University of Arizona, Tuscon, AZ (United States). Dept. of Soil, Water and Environmental Science

1997-07-01

Codisposing low-volume wastes from electrical generating stations with flue gas desulfurization (FGD) scrubber sludge simplifies waste disposal but produces a saline waste that presents unique challenges to revegetation. This greenhouse study identified plants and amendments for revegetating a saline FGD sludge disposal pond in eastern Arizona. Survival and growth of 16 sown accessions plus two vegetatively propagated accessions of inland saltgrass were investigated in saline FGD sludge. Amendments used included two soils from the disposal site, Claysprings gravelly clay and Sheppard sand, composted steer manure, and N-P-K fertilizers. Sols and manure were added at 2:1 sludge/amendment (v/v). Plants were irrigated with a 1:1 mixture of disposal pond water and untreated well water. One accession of inland saltgrass, two cultivars of tall wheatgrass, Altai wildrye tall fescue and alkali sacaton show promise for revegetating saline FGD sludge disposal sites. Survival rates were the same in unamended sludge and in sludge amended with the clay soil or with N-P-K fertilizer. Plant dry matter produced was the same in unamended sludge and in sludge amended with either of the soils or with N-P-K. Although survival rates were significantly lower with manure than with any other amendment, growth was significantly greater by all measurements, due to the high fertility of this treatment. 34 refs., 5 tabs.

Freedom and Responsibility in First Amendment Theory: Defamation Law and Media Credibility.

Science.gov (United States)

Hunsaker, David M.

1979-01-01

Explores the concepts of freedom and responsibility in the context of First Amendment theory through an examination of the interrelationships between defamation law, access to media, and media credibility. Calls for a reassessment of the importance of defamation law in First Amendment theory. (JMF)

78 FR 9747 - Request To Amend A License To Import; Radioactive Waste

Science.gov (United States)

2013-02-11

... NUCLEAR REGULATORY COMMISSION Request To Amend A License To Import; Radioactive Waste Pursuant to... Country from application no.; docket no. Diversified Scientific Class A radioactive Up to 378,000 Volume reduction...... Canada Services, Inc.; January 10, mixed waste kilograms. Amend to: (1) add four 2013...

Protocol to amend the Vienna convention on civil liability for nuclear damage

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of the Protocol to Amend the Vienna Convention on Civil Liability for Nuclear Damage which was adopted by a Diplomatic Conference, 8-12 September 1997, and the consolidated text of the 1963 Vienna Convention as amended by the Protocol

Protocol to amend the Vienna convention on civil liability for nuclear damage

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-22

The document reproduces the text of the Protocol to Amend the Vienna Convention on Civil Liability for Nuclear Damage which was adopted by a Diplomatic Conference, 8-12 September 1997, and the consolidated text of the 1963 Vienna Convention as amended by the Protocol

78 FR 73438 - Reorganization of Sector Baltimore and Hampton Roads; Conforming Amendments

Science.gov (United States)

2013-12-06

...-0251] RIN 1625-ZA32 Reorganization of Sector Baltimore and Hampton Roads; Conforming Amendments AGENCY... Roads' Marine Inspection Zone and Captain of the Port Zones. These conforming amendments are necessary... lines separating Sector Baltimore and Sector Hampton Roads. See Operating Facility Change Order (OFCO...

Canonical basis for type A4 (II) - Polynomial elements in one variable

International Nuclear Information System (INIS)

Hu Yuwang; Ye Jiachen

2003-12-01

All the 62 monomial elements in the canonical basis B of the quantized enveloping algebra for type A 4 have been determined. According to Lusztig's idea, the elements in the canonical basis B consist of monomials and linear combinations of monomials (for convenience, we call them polynomials). In this note, we compute all the 144 polynomial elements in one variable in the canonical basis B of the quantized enveloping algebra for type A 4 based on our joint note. We conjecture that there are other polynomial elements in two or three variables in the canonical basis B, which include independent variables and dependent variables. Moreover, it is conjectured that there are no polynomial elements in the canonical basis B with four or more variables. (author)

Activated carbon amendment to sequester PAHs in contaminated soil: a lysimeter field trial.

Science.gov (United States)

Hale, Sarah E; Elmquist, Marie; Brändli, Rahel; Hartnik, Thomas; Jakob, Lena; Henriksen, Thomas; Werner, David; Cornelissen, Gerard

2012-04-01

Activated carbon (AC) amendment is an innovative method for the in situ remediation of contaminated soils. A field-scale AC amendment of either 2% powder or granular AC (PAC and GAC) to a PAH contaminated soil was carried out in Norway. The PAH concentration in drainage water from the field plot was measured with a direct solvent extraction and by deploying polyoxymethylene (POM) passive samplers. In addition, POM samplers were dug directly in the AC amended and unamended soil in order to monitor the reduction in free aqueous PAH concentrations in the soil pore water. The total PAH concentration in the drainage water, measured by direct solvent extraction of the water, was reduced by 14% for the PAC amendment and by 59% for GAC, 12 months after amendment. Measurements carried out with POM showed a reduction of 93% for PAC and 56% for GAC. The free aqueous PAH concentration in soil pore water was reduced 93% and 76%, 17 and 28 months after PAC amendment, compared to 84% and 69% for GAC. PAC, in contrast to GAC, was more effective for reducing freely dissolved concentrations than total dissolved ones. This could tentatively be explained by leaching of microscopic AC particles from PAC. Secondary chemical effects of the AC amendment were monitored by considering concentration changes in dissolved organic carbon (DOC) and nutrients. DOC was bound by AC, while the concentrations of nutrients (NO(3), NO(2), NH(4), PO(4), P-total, K, Ca and Mg) were variable and likely affected by external environmental factors. Copyright © 2012 Elsevier Ltd. All rights reserved.

Immobilization of Cadmium in a Cd-Spiked Soil by Different Kinds of Amendments

Directory of Open Access Journals (Sweden)

Mahboub Saffari

2015-07-01

Full Text Available    Chemical stabilization of heavy metals is one of the soil remediation methods based on the application amendments to reduce mobility of heavy metals. A laboratory study was conducted to investigate the influence of different kinds of amendments on cadmium (Cd stabilization in a Cd-spiked soil. The amendments were municipal solid waste compost (MSWC, Coal fly ash (CFA, rice husk biochars prepared at 300°C (B300 and 600°C (B600, zero valent iron (Fe0 and zero valent manganese (Mn0. The Cd-spiked soils were separately incubated with selected amendments at the rates of 2 and 5% (W/W for 90 days at 25 °C. Soil samples were extracted by EDTA for periods of 5 to 975min. In addition, sequential extraction was used as a suitable method for identification of chemical forms of Cd and their plant availability. The addition of amendments to soil had significant effects on desorption and chemical forms of Cd. Changes in Cd fractions and their conversion into less soluble forms were clear in all treated soils. The addition of amendments resulted in a significant reduction in mobility factor of Cd compared to the control treatment. Among all amendments tested, Fe0 was the most effective treatment in decreasing dynamic of Cd. Biphasic pattern of Cd desorption kinetic was fitted well by the model of two first-order reactions. In general, from the practical point of view, Fe0, MSWC and Mn0 treatments are effective in Cd immobilization, while application of  Fe0 at 5% (W/W was the best treatment for stabilization of Cd. 

Soil contamination with cadmium, consequences and remediation using organic amendments.

Science.gov (United States)

Khan, Muhammad Amjad; Khan, Sardar; Khan, Anwarzeb; Alam, Mehboob

2017-12-01

Cadmium (Cd) contamination of soil and food crops is a ubiquitous environmental problem that has resulted from uncontrolled industrialization, unsustainable urbanization and intensive agricultural practices. Being a toxic element, Cd poses high threats to soil quality, food safety, and human health. Land is the ultimate source of waste disposal and utilization therefore, Cd released from different sources (natural and anthropogenic), eventually reaches soil, and then subsequently bio-accumulates in food crops. The stabilization of Cd in contaminated soil using organic amendments is an environmentally friendly and cost effective technique used for remediation of moderate to high contaminated soil. Globally, substantial amounts of organic waste are generated every day that can be used as a source of nutrients, and also as conditioners to improve soil quality. This review paper focuses on the sources, generation, and use of different organic amendments to remediate Cd contaminated soil, discusses their effects on soil physical and chemical properties, Cd bioavailability, plant uptake, and human health risk. Moreover, it also provides an update of the most relevant findings about the application of organic amendments to remediate Cd contaminated soil and associated mechanisms. Finally, future research needs and directions for the remediation of Cd contaminated soil using organic amendments are discussed. Copyright © 2017 Elsevier B.V. All rights reserved.

Fate of diuron and terbuthylazine in soils amended with two-phase olive oil mill waste.

Science.gov (United States)

Cabrera, A; Cox, Lucia; Velarde, P; Koskinen, William C; Cornejo, Juan

2007-06-13

The addition of organic amendments to soil increases soil organic matter content and stimulates soil microbial activity. Thus, processes affecting herbicide fate in the soil should be affected. The objective of this work was to investigate the effect of olive oil production industry organic waste (alperujo) on soil sorption-desorption, degradation, and leaching of diuron [3-(3,4-dichlorophenyl)-1,1-dimethylurea] and terbuthylazine [N2-tert-butyl-6-chloro-N4-ethyl-1,3,5-triazine-2,4-diamine], two herbicides widely used in olive crops. The soils used in this study were a sandy soil and a silty clay soil from two different olive groves. The sandy soil was amended in the laboratory with fresh (uncomposted) alperujo at the rate of 10% w/w, and the silty clay soil was amended in the field with fresh alperujo at the rate of 256 kg per tree during 4 years and in the laboratory with fresh or composted alperujo. Sorption of both herbicides increased in laboratory-amended soils as compared to unamended or field-amended soils, and this process was less reversible in laboratory-amended soils, except for diuron in amended sandy soil. Addition of alperujo to soils increased half-lives of the herbicides in most of the soils. Diuron and terbuthylazine leached through unamended sandy soil, but no herbicide was detected in laboratory-amended soil. Diuron did not leach through amended or unamended silty clay soil, whereas small amounts of terbuthylazine were detected in leachates from unamended soil. Despite their higher sorption capacity, greater amounts of terbuthylazine were found in the leachates from amended silty clay soils. The amounts of dissolved organic matter from alperujo and the degree of humification can affect sorption, degradation, and leaching of these two classes of herbicides in soils. It appears that adding alperujo to soil would not have adverse impacts on the behavior of herbicides in olive production.

Focal point pricing: A challenge to the successful implementation of Section 10a (introduced by the Competition Amendment Act

Directory of Open Access Journals (Sweden)

Mike Holland

2015-08-01

Full Text Available The Competition Amendment Act introduced section 10A, which provides the Competition Commission with the powers to investigate complex monopoly conduct in a market and allows the Competition Tribunal, under certain conditions, to prohibit such behaviour. Although more than five years have elapsed since the Competition Amendment Act was promulgated, this provision has yet to come into force. However, when it eventually does so, it will mark a significant change in South African competition law, as it seeks to regulate firms’ consciously parallel conduct. This is coordinated conduct that occurs without communication or agreement, but results in the prevention or substantial lessening of competition. Examples of horizontal tacit coordination practices include price leadership and facilitating practices, such as information exchanges and price signaling. The successful implementation of the amendment poses problems for the competition authorities in assessing the competitive effects of complex monopoly conduct and in providing effective remedies. Oligopoly markets result in mutual interdependent decision-making by firms, which can lead to market outcomes similar to explicit collusion. However, a further and little noticed issue is that firms in oligopolistic markets have opportunities to use focal points to determine coordinated strategies. This paper explores the nature and role of focal point pricing, which can lead to prices that are above competitive levels. The South African banking industry is used as an example. We find that focal point pricing is difficult to control, making the successful implementation of section 10A even more problematic. Moreover, the proposed amendment provides scope for the imposition of structural remedies by the Competition Tribunal, a function that the Competition Tribunal is ill-suited to perform.

The procedure for amendment of the technical conditions for electricity and natural gas. An essay on certain generally binding regulations

International Nuclear Information System (INIS)

Janssen, J.J.

2009-01-01

The energy law for the regulated Electricity and gas market has a stratified structure. The tariff structures and conditions that are established by the executive board of the Netherlands Competition Authority (NMa), based on article 36 of the Electricity Act 1998 and article 12f of the Gas Act, are in a way the tailpiece. This article focuses mainly on the procedure for amendment of these conditions. [nl

31 CFR 598.507 - Provision of certain legal services authorized.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Provision of certain legal services authorized. 598.507 Section 598.507 Money and Finance: Treasury Regulations Relating to Money and Finance... case-by-case basis authorizing receipt from unblocked sources of payment of professional fees and...

31 CFR 587.507 - Provision of certain legal services authorized.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Provision of certain legal services authorized. 587.507 Section 587.507 Money and Finance: Treasury Regulations Relating to Money and Finance...-case basis authorizing receipt from unblocked sources of payment of professional fees and reimbursement...

19 CFR 210.14 - Amendments to pleadings and notice; supplemental submissions; counterclaims.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Amendments to pleadings and notice; supplemental submissions; counterclaims. 210.14 Section 210.14 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Pleadings § 210.14 Amendments to...

Plasticity and density-moisture-resistance relations of soils amended with fly ash

Energy Technology Data Exchange (ETDEWEB)

Mapfuno, E.; Chanasyk, D.S. [University of Alberta, Edmonton, AB (Canada). Dept. of Renewable Resources

1998-06-01

The objective of this study was to investigate the impact of fly ash amendments on the plasticity, water retention and penetration resistance-density-moisture relationships of three soils of sandy loam, loam and clay loam textures in order to determine the potential compaction of these soil/fly ash mixtures if they were worked at different moisture ranges. For all three soils the addition of fly ash decreased the plasticity index, but slightly increased the Proctor maximum density. This implies that fly ash amendments reduce the range of moisture within which soils are most susceptible to compaction. However, for the sandy loam and loam textured soils amended with fly ash, cultivation must be avoided at moisture contents close to field capacity since maximum densification occurs at these moisture contents. In all three soils the addition of fly ash increased water retention, especially in the sandy loam. Fly ash amendments increased penetration resistance of the clay loam, but increased penetration resistance of the sandy loam.

Plant growth inhibition by soluble salts in sewage sludge-amended mine spoils

Energy Technology Data Exchange (ETDEWEB)

Rodgers, C.S.; Anderson, R.C. [Illinois State University, Normal, IL (United States). Dept. of Biological Sciences

1995-07-01

The growth response of prairie switchgrass {ital Panicum virgatum}L was compared in strip mine spoil amended with various levels of anaerobically digested waste-activated sewage sludge (0, 56, 111, 222, or 333 dry Mg ha{sup -1}) and commercial fertilizer, pure sludge, and glasshouse soil. Plants were grown in a growth chamber and substrates were maintained at field capacity during the study. Soluble salt concentrations of the substrates increased linearly as a function of sludge amendment and were within the range known to inhibit the growth of many plant species at the high levels of sludge application. There was, however, a linear response of biomass production to increasing levels of sludge amendment. Maintaining substrates at field capacity apparently prevented the high concentration of soluble salts from inhibiting plant growth. The increased biomass yield associated with sludge application was likely due to the increased availability of inorganic nutrients associated with sludge amendment. 22 refs., 2 figs., 2 tabs.

77 FR 45696 - Further Amendment to Memorandum Describing Authority and Assigned Responsibilities of the General...

Science.gov (United States)

2012-08-01

... expeditious performance of its primary function and responsibility of deciding cases, the authority and... the Board Members' Offices, the Division of Judges, the Division of Information, the Security Office...

Biochar amendment to lead-contaminated soil: Effects on fluorescein diacetate hydrolytic activity and phytotoxicity to rice.

Science.gov (United States)

Tan, Xiaofei; Liu, Yunguo; Gu, Yanling; Zeng, Guangming; Hu, Xinjiang; Wang, Xin; Hu, Xi; Guo, Yiming; Zeng, Xiaoxia; Sun, Zhichao

2015-09-01

The amendment effects of biochar on total microbial activity was measured by fluorescein diacetate (FDA) hydrolytic activity, and phytotoxicity in Pb(II)-contaminated soils was examined by the application of 4 different biochars to soil, with rice as a test plant. The FDA hydrolytic activities of biochar-amended soils were much higher than that of the control. The survival rate of rice in lead-contaminated biochar-amended soils showed significant improvement over the control, especially for bamboo biochar-amended soil (93.3%). In addition, rice grown in lead-contaminated control sediment displayed lower biomass production than that in biochar-amended soil. The immobilization of Pb(II) and the positive effects of biochar amendment on soil microorganisms may account for these effects. The results suggest that biochar may have an excellent ability to mitigate the toxic effects of Pb(II) on soil microorganisms and rice. © 2015 SETAC.

Authorization of radioactive waste disposal under RSA93: regulatory experience and developments

International Nuclear Information System (INIS)

McHugh, J.O.

1997-01-01

The Environment Agency was formed in 1996 and is responsible for regulating radioactive waste disposal in England and Wales. In determining applications for disposal authorizations, it consults other statutory bodies including the Ministry of Agriculture, Fisheries and Food and the Health and Safety Executive. The Agency has published updated guidance on the principles and requirements for authorization of geological disposal of low and intermediate level waste. It will apply a risk target of 10 -6 per year in determining authorizations for waste disposal. Further work is required to elaborate the concept of 'critical group' to which the risk target should be applied. The Agency has also considered amending the methodology it uses for regulation of radioactive waste discharges from nuclear installations. Concerns expressed by the nuclear industry about the lack of operational flexibility in discharge authorizations, led the Agency to develop an alternative method of regulation. Responses to this initiative were mixed. In the future, the Department of the Environment will be reviewing the principles underpinning regulation of discharges, with the intention of setting out guidance on the objectives to be achieved and factors to be taken into account. (author)

Port Authority of Allegheny County Park and Rides

Data.gov (United States)

Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset includes the GIS shapefile for Port Authority of Allegheny County's Park and Ride facilities. This layer is updated annually or on an as-needed basis...

77 FR 49399 - Proposed Amendment of Class E Airspace; Forest City, IA

Science.gov (United States)

2012-08-16

...-0654; Airspace Docket No. 12-ACE-3] Proposed Amendment of Class E Airspace; Forest City, IA AGENCY... action proposes to amend Class E airspace at Forest City, IA. Additional controlled airspace is necessary... accommodate new standard instrument approach procedures at Forest City Municipal Airport, Forest City, IA. The...

77 FR 71361 - Proposed Amendment of Class E Airspace; West Union, IA

Science.gov (United States)

2012-11-30

...-1434; Airspace Docket No. 11-ACE-27] Proposed Amendment of Class E Airspace; West Union, IA AGENCY... action proposes to amend Class E airspace at West Union, IA. Decommissioning of the West Union non... instrument approach procedures at George L. Scott Municipal Airport, West Union, IA. Airspace reconfiguration...

78 FR 9746 - Request To Amend a License To Export Radioactive Waste

Science.gov (United States)

2013-02-11

... NUCLEAR REGULATORY COMMISSION Request To Amend a License To Export Radioactive Waste Pursuant to... radioactive disposition. Amend which was imported mixed waste) in to: 1) add four from Canada under NRC a....; docket No. country Diversified Scientific Class A radioactive Up to a maximum Return of non- Canada...

34 CFR 5b.7 - Procedures for correction or amendment of records.

Science.gov (United States)

2010-07-01

... necessary to accomplish a Department function. A subject individual making a request to amend or correct his... official's decision on the request within that 10 day period. (c) If the responsible Department official... correction, amendment, or deletion and, if accounting was made of prior disclosures of the record, all...

75 FR 66298 - Prompt Corrective Action; Amended Definition of Low-Risk Assets

Science.gov (United States)

2010-10-28

...; Amended Definition of Low-Risk Assets AGENCY: National Credit Union Administration (NCUA). ACTION: Interim...-weighting of zero, reflecting the absence of credit risk. The amendment will expand the definition of ``low... exists today, the NGNs held by a natural person credit union would fall within the ``investments'' risk...

77 FR 63537 - Greenhouse Gas Reporting Program: Proposed Amendments and Confidentiality Determinations for...

Science.gov (United States)

2012-10-16

... Greenhouse Gas Reporting Program: Proposed Amendments and Confidentiality Determinations for Subpart I...-AR61 Greenhouse Gas Reporting Program: Proposed Amendments and Confidentiality Determinations for... Manufacturing, of the Greenhouse Gas Reporting Rule. Proposed changes include revising certain calculation...

Unconstitutional constitutional amendments in Ethiopia: the practice ...

African Journals Online (AJOL)

Haramaya Law Review ... The Constitution of the Federal Democratic Republic of Ethiopia (FDRE) under Article 104 and 105 sets ... that sets procedures to be observed in the process of constitutional amendments: both initiation and approval.

Teaching about Big Money in Elections: To Amend or Not to Amend the U.S. Constitution?

Science.gov (United States)

Hartwick, James M. M.; Levy, Brett L. M.

2012-01-01

Last summer, California and Massachusetts became the sixth and seventh states--along with Hawaii, New Mexico, Vermont, Rhode Island, and Maryland--to send a resolution to the U.S. Congress calling for a constitutional amendment to (1) end the court's extension of personhood rights to corporations, and (2) enable the government to definitively…

31 CFR 545.513 - Provision of certain legal services authorized.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Provision of certain legal services authorized. 545.513 Section 545.513 Money and Finance: Treasury Regulations Relating to Money and Finance... issued on a case-by-case basis authorizing receipt from unblocked sources of payment of professional fees...

Advanced Test Reactor Safety Basis Upgrade Lessons Learned Relative to Design Basis Verification and Safety Basis Management

International Nuclear Information System (INIS)

G. L. Sharp; R. T. McCracken

2004-01-01

The Advanced Test Reactor (ATR) is a pressurized light-water reactor with a design thermal power of 250 MW. The principal function of the ATR is to provide a high neutron flux for testing reactor fuels and other materials. The reactor also provides other irradiation services such as radioisotope production. The ATR and its support facilities are located at the Test Reactor Area of the Idaho National Engineering and Environmental Laboratory (INEEL). An audit conducted by the Department of Energy's Office of Independent Oversight and Performance Assurance (DOE OA) raised concerns that design conditions at the ATR were not adequately analyzed in the safety analysis and that legacy design basis management practices had the potential to further impact safe operation of the facility.1 The concerns identified by the audit team, and issues raised during additional reviews performed by ATR safety analysts, were evaluated through the unreviewed safety question process resulting in shutdown of the ATR for more than three months while these concerns were resolved. Past management of the ATR safety basis, relative to facility design basis management and change control, led to concerns that discrepancies in the safety basis may have developed. Although not required by DOE orders or regulations, not performing design basis verification in conjunction with development of the 10 CFR 830 Subpart B upgraded safety basis allowed these potential weaknesses to be carried forward. Configuration management and a clear definition of the existing facility design basis have a direct relation to developing and maintaining a high quality safety basis which properly identifies and mitigates all hazards and postulated accident conditions. These relations and the impact of past safety basis management practices have been reviewed in order to identify lessons learned from the safety basis upgrade process and appropriate actions to resolve possible concerns with respect to the current ATR safety

78 FR 4868 - Notice of Intent To Amend the California Desert Conservation Area Plan and Prepare an Associated...

Science.gov (United States)

2013-01-23

... specifically identified for sale in the CDCA Plan, as amended, and a plan amendment is therefore required to.... The BLM anticipates that the EA will consider both a plan amendment and the subsequent sale of the...] Notice of Intent To Amend the California Desert Conservation Area Plan and Prepare an Associated...

Effect of Biochar Amendment and Ageing on Adsorption and Degradation of Two Herbicides.

Science.gov (United States)

Zhelezova, Alena; Cederlund, Harald; Stenström, John

2017-01-01

Biochar amendment can alter soil properties, for instance, the ability to adsorb and degrade different chemicals. However, ageing of the biochar, due to processes occurring in the soil over time, can influence such biochar-mediated effects. This study examined how biochar affected adsorption and degradation of two herbicides, glyphosate (N-(phosphonomethyl)-glycine) and diuron (3-(3,4-dichlorophenyl)-1,1-dimethylurea) in soil and how these effects were modulated by ageing of the biochar. One sandy and one clayey soil that had been freshly amended with a wood-based biochar (0, 1, 10, 20 and 30% w / w ) were studied. An ageing experiment, in which the soil-biochar mixtures were aged for 3.5 months in the laboratory, was also performed. Adsorption and degradation were studied in these soil and soil-biochar mixtures, and compared to results from a soil historically enriched with charcoal. Biochar amendment increased the pH in both soils and increased the water-holding capacity of the sandy soil. Adsorption of diuron was enhanced by biochar amendment in both soils, while glyphosate adsorption was decreased in the sandy soil. Ageing of soil-biochar mixtures decreased adsorption of both herbicides in comparison with freshly biochar-amended soil. Herbicide degradation rates were not consistently affected by biochar amendment or ageing in any of the soils. However, glyphosate half-lives correlated with the Freundlich Kf values in the clayey soil, indicating that degradation was limited by availability there.

75 FR 14478 - Executive Order 11423, as Amended; Notice of Receipt of Application To Amend the Presidential...

Science.gov (United States)

2010-03-25

... Application To Amend the Presidential Permit for the Nogales-Mariposa International Border Crossing on the U.S... Transportation for the Nogales- Mariposa port of entry (Mariposa) at Nogales, Arizona, and Nogales, Sonora... establish Mariposa as a border crossing for pedestrians. According to the application, approximately 45% of...

Practical authorization in large heterogeneous distributed systems

International Nuclear Information System (INIS)

Fletcher, J.G.; Nessett, D.M.

1992-11-01

Requirements for access control, especially authorization, in practical computing environments are listed and discussed. These are used as the basis for a critique of existing access control mechanisms, which are found to present difficulties. A new mechanism, fire of many of these difficulties, is then described and critiqued

Soil biota response to amendment with biochar as P and K fertilizer

Science.gov (United States)

Winding, Anne; Imparato, Valentina; Santos, Susana; Hansen, Veronika; Haugaard-Nielsen, Henrik; Browne, Patrick; Hestbjerg Hansen, Lars; Henning Krogh, Paul; Johansen, Anders

2017-04-01

Thermal gasification converts biomass into a combustible gas at oxygen-poor conditions, the bi-product being biochar which can be used as soil amendment to increase pH, sequester carbon to mitigate climate change, and supply phosphate and potassium to crops; replacing chemical or other alternative organic fertilizers. Amending soil with biochar can support three soil functions: production of food, carbon sequestration, and biodiversity. This was tested in a field experiment with reduced-tillage agricultural management, where the effect of biochar amendment on soil ecosystem services, especially biodiversity and carbon sequestration were studied. The effects on soil microorganisms and fauna (protists and earthworms) were assessed with activity based assays and Next Generation Sequencing (NGS). Crops were alternating oil seed rape and winter wheat, and biochar was added annually for 3 years. The soil was a sandy loam soil with SOM content of ca. 5%. Earthworms and soil were sampled from field plots either left untreated, amended with straw or annually amended with either 6-8 t ha-1 or ca. 1 t ha-1 biochar. Soil was sampled from bulk soil and earthworm drilosphere. Earthworms had a priming effect on protist abundance and basal soil respiration. However, in biochar amended soil the protist abundance decreased in the drilosphere. Culturable bacteria and extracellular enzymatic activities were not significantly affected by earthworms. The abundance of only one earthworm species increased at high compared to low application levels of biochar, while still not differing from controls without biochar. Thus, no harmful effects were detected for earthworms. At the lower biochar amendment, significant changes were observed for the activity of a few selected enzymes related to biochar and also a relative increase in abundance of low abundant microorganisms was seen. At the high doses of biochar the abundance of protists increased compared to control. NGS analysis was more

The Nineteenth Amendment: Reform or Revolution?

Science.gov (United States)

Crocco, Margaret Smith; Brooks, Della Barr

1995-01-01

Maintains that, although many suffrage supporters anticipated a new political age after passage of the 19th Amendment, women have begun to realize their electoral potential only in recent years. Describes the role of women in politics and political opinion from the 1920s to the present. (CFR)

78 FR 60686 - Regulations Implementing the Byrd Amendments to the Black Lung Benefits Act: Determining Coal...

Science.gov (United States)

2013-10-02

...-AA04 Regulations Implementing the Byrd Amendments to the Black Lung Benefits Act: Determining Coal... correcting the preamble to a final rule implementing amendments to the Black Lung Benefits Act that appeared... the Byrd Amendments to the Black Lung Benefits Act: Determining Coal Miners' and Survivors...

77 FR 27666 - Proposed Amendment of Class E Airspace; Bar Harbor, ME

Science.gov (United States)

2012-05-11

...-1366; Airspace Docket No. 11-ANE-13] Proposed Amendment of Class E Airspace; Bar Harbor, ME AGENCY... action proposes to amend Class E Airspace at Bar Harbor, ME, as the Surry Non-Directional Radio Beacon... Hancock County-Bar Harbor Airport. This action would enhance the safety and airspace management of...

76 FR 5302 - Proposed Amendment of Class E Airspace; Terre Haute, IN

Science.gov (United States)

2011-01-31

...-1034; Airspace Docket No. 10-AGL-22] Proposed Amendment of Class E Airspace; Terre Haute, IN AGENCY... action proposes to amend Class E airspace at Terre Haute, IN. Controlled airspace is necessary to... (POINT-IN-SPACE) SIAP at Union Hospital Heliport, Terre Haute, IN. Controlled airspace is needed for the...

49 CFR 1152.13 - Amendment of the system diagram map or narrative.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Amendment of the system diagram map or narrative... map or narrative. (a) Each carrier shall be responsible for maintaining the continuing accuracy of its system diagram map and the accompanying line descriptions or narrative. Amendments may be filed at any...

45 CFR 5b.7 - Procedures for correction or amendment of records.

Science.gov (United States)

2010-10-01

... making a request to amend or correct his record shall address his request to the responsible Department... informed of the responsible Department official's decision on the request within that 10 day period. (c) If... individual will be informed in writing of the correction, amendment, or deletion and, if accounting was made...

Nonverbal Communication and the First Amendment: The Rhetoric of the Streets Revisited.

Science.gov (United States)

Haiman, Franklyn S.

1982-01-01

Reviews court cases and current issues involving nonverbal communication and the First Amendment. Concludes that many modes of nonverbal expression have won a firm place under the umbrella of protection of the First Amendment but that some modes (flag and draft card burnings, economic boycotts, and coercive persuasion) still raise troublesome…

Clearance of material with negligible levels of radioactivity based on the amended German radiation protection ordinance

International Nuclear Information System (INIS)

Schaller, G.; Bayer, A.

2002-01-01

For the first time the modalities for the clearance of relevant materials have been laid down in the amended Radiation Protection Ordinance in a comprehensive form. A distinction is made between unconditional clearance and cases of clearance in which disposal, recycling, and re-use is prescribed. The focus of attention in the case of unconditional clearance consists in special consideration of large volumes of building rubble and excavated soil. Material can only be released from supervision under the Atomic Energy Act, when the radiation-related risk, and correspondingly, also the dose from material issued with clearance, are at negligible levels. In order to facilitate the practical application of clearance, values have been derived on the basis of scenarios which cover all radiation exposures which can reasonably be considered. (orig.) [de

Selection of design basis event for modular high temperature gas-cooled reactor

International Nuclear Information System (INIS)

Sato, Hiroyuki; Nakagawa, Shigeaki; Ohashi, Hirofumi

2016-06-01

Japan Atomic Energy Agency (JAEA) has been investigating safety requirements and basic approach of safety guidelines for modular High Temperature Gas-cooled Reactor (HTGR) aiming to increase internarial contribution for nuclear safety by developing an international HTGR safety standard under International Atomic Energy Agency. In this study, we investigate a deterministic approach to select design basis events utilizing information obtained from probabilistic approach. In addition, selections of design basis events are conducted for commercial HTGR designed by JAEA. As a result, an approach for selecting design basis event considering multiple failures of safety systems is established which has not been considered as design basis in the safety guideline for existing nuclear facility. Furthermore, selection of design basis events for commercial HTGR has completed. This report provides an approach and procedure for selecting design basis events of modular HTGR as well as selected events for the commercial HTGR, GTHTR300. (author)

78 FR 38843 - Single Application Option

Science.gov (United States)

2013-06-28

... Application Option AGENCY: U.S. Copyright Office, Library of Congress. ACTION: Interim final rule. SUMMARY: The U.S. Copyright Office is amending its regulations on an interim basis in order to establish a new... an additional option for individual authors/claimants registering a single (one) work that is not a...

75 FR 50884 - Navigation and Navigable Waters; Technical, Organizational, and Conforming Amendments, Sector...

Science.gov (United States)

2010-08-18

... 3 and 165 to reflect changes in Coast Guard internal organizational structure. Sector Portland and... 1625-ZA25 Navigation and Navigable Waters; Technical, Organizational, and Conforming Amendments, Sector... Waters; Technical, Organizational, and Conforming Amendments, Sector Columbia River.'' 2. On page 48564...

78 FR 40764 - Notice of Intent To Amend the California Desert Conservation Area Plan for the Needles Field...

Science.gov (United States)

2013-07-08

... for sale in the 1980 CDCA Plan, as amended, and a plan amendment is required to process a direct sale... anticipates that the EA will consider both a plan amendment and possible subsequent sales of the Federal...] Notice of Intent To Amend the California Desert Conservation Area Plan for the Needles Field Office and...

77 FR 60718 - Notice of Intent To Prepare an Amendment to the California Desert Conservation Area Plan and...

Science.gov (United States)

2012-10-04

... above is currently not available for sale under the 1980 CDCA Plan as amended, and a plan amendment is required to process a direct sale. This plan amendment will be limited to an analysis of whether the public...; CACA-53705] Notice of Intent To Prepare an Amendment to the California Desert Conservation Area Plan...

Information system of authorities of environment, legislative resources and conception

International Nuclear Information System (INIS)

Dlhosova, M.

2005-01-01

In this presentation author presents structure, legislative basis and conception of the Information system of authorities of environment (ISAE) in the Slovak Republic. The ISAE is a component part of the information system of the Slovak Environmental Agency and Ministry of Environment of the Slovak Republic. Using of new technologies is discussed

EuroFIR eBASIS: application for health claims submissions and evaluations

DEFF Research Database (Denmark)

Kiely, M.; Black, L.J.; Plumb, J.

2010-01-01

Background: The European Food Information Resource (EuroFIR) network has established the eBASIS (Bioactive Substances in Food Information System) online food composition and biological effects database for plant-derived bioactive compounds (phytochemicals). On the basis of submitted evidence......, the European Food Safety Authority (EFSA) expert panel on Dietetic Products, Nutrition and Allergies assesses whether claims made under articles 13.1, 13.5 or 14 of the Regulation (EC) 1924/2006, which governs the use of nutrition and health claims on foods, are scientifically justified. This report evaluates...... the eBASIS biological effects database in the preparation and evaluation of health claims dossiers. Methods: The eBASIS biological effects database is a compilation of expert-evaluated data extracted from the literature, prioritising human intervention studies to investigate health effects...

48 CFR 203.703 - Authority.

Science.gov (United States)

2010-10-01

... DEFENSE GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Voiding and Rescinding... Secretary of Defense (Acquisition, Technology, and Logistics). [56 FR 36288, July 31, 1991, as amended at 60...

Royal Order of 24 May 1977 amending the Royal Order of 28 February 1963 on General Regulations for Protection of the Population and Workers against the Hazards of Ionizing Radiations

International Nuclear Information System (INIS)

1977-01-01

This Royal Order amends the Royal Order of 28 February 1963, as revised, embodying the General Regulations for the Protection of the Population and Workers against the Hazards of Ionizing Radiations. The amendment refers in particular to the conditions for the direct supply by manufacturers or importers of unsealed radioactive substances, radioisotopes or preparations containing them, to duly authorized physicians, veterinary surgeons and chemists. It also refers to the conditions of use of devices and substances emitting ionizing radiations, as well as to the licensing conditions for holders of isotopes and the qualifications of users. (NEA) [fr

Trichoderma harzianum in combination with sheep manure amendment enhances soil suppressiveness of Fusarium wilt of tomato

Directory of Open Access Journals (Sweden)

R. M. Barakat

2010-01-01

Full Text Available The effect that the biocontrol agent Trichoderma harzianum (isolate Jn14 in combination with an amendment of sheep manure has on the soil suppressiveness of Fusarium wilt of tomato was investigated over a 28-month period. A combination of T. harzianum and organic amendment at concentrations (w:w of 6 and 10% reduced tomato wilt by 21–36 % and 29–36% respectively, after 0–28 months of soil incubation. When the amendment was added at concentration of 2%, the wilt was suppressed only after 18–28 months. A combination of T. harzianum and the amendment at 6% also increased tomato plant fresh weights by 52% after 28 months, and the 10% amendment increased fresh weights by 56, 40, and 63%, after 18, 24, and 28 months respectively, compared to the experimental controls. Organic amendment at the higher concentrations further stimulated T. harzianum populations, enhanced microbial activity against Fusarium oxysporum in the soil and reduced pathogen populations. Without T. harzianum, the organic amendment at a concentration of 10% reduced disease by only 22, 24, and 23% and only after 18, 24 and 28 months of soil incubation respectively, compared with the controls. However, tomato wilt was not reduced at a 2% manure concentration in less than 12 months of incubation. Organic amendment alone at 6 and 10% reduced the pathogen population by 25% and 37% respectively after 28 months of soil incubation compared with the control. T. harzianum produced fungitoxic metabolites that reduced mycelial growth of Fusarium by 37% and conidium germination by 55% when the pathogen was grown on potato dextrose agar amended with a T. harzianum culture filtrate.

Direct and residual effect of rockphosphate with amendments on growth and uptake of P by mustard and moong crops grown in Typic Ustochrept

International Nuclear Information System (INIS)

Dravid, M.S.

2000-01-01

A considerable increase in drymatter accumulation and total phosphorus uptake by mustard was observed with the addition of partially acidulated rockphosphate (PARP) and rockphosphate (RP) pre-decomposed with biogas slurry treatments as compared to other combinations, while in case of moong RP amended with pyrite followed by PARP exhibited marked increase in yield and assimilation of P over the other treatments. The differences between control and rockphosphate or pyrite alone were significant in both the crops. The percent Pdff and its utilization from rockphosphate were highest under partially acidulated rockphosphate treatment. Among the different amendments, the performance of biogas slurry was superior to the pyrite and P solubiliser with respect to the Pdff and P utilization from rockphosphate. The available P in soil was depressed drastically after mustard, but it improved again after moong. (author)

Influence of organic amendments on nickel phytoextraction and growth effects to Trifolium alexandrinum

Science.gov (United States)

Shahid, Muhammad; Sabir, Muhammad; Ghafoor, Abdul

2013-04-01

Heavy metal pollution of soil and other environmental compartments through anthropogenic activities and/or natural processes is a widespread and serious problem confronting society, scientists, and regulators worldwide (Shahid et al., 2011). Among the heavy metals, Ni is an essential heavy metal and plays many functions in living organisms (Khoshgoftarmanesh et al., 2011). The presence of this metal in soil or growth medium may have positive biological effects on plant growth. However, Ni may interfere with various morphological, physiological and biochemical process in plants when its concentration rises to supra-optimal values i.e., 100 mg kg-1 in plants and 420 kg ha-I in soil (Tucker, 2005). The use of organic amendments is a common practice in Pakistan to improve soil fertility. Organic amendments are known to affect chemical speciation and bioavailability of heavy metals and in turn their uptake and toxicity to plants (Shahid et al., 2012). The present study evaluate the influence of organic amendments viz. farm yard manure (FM), poultry manure (PM), press mud (PrM) and activated carbon (AC) on Ni bioavailability in soil as well as its uptake and growth responses of Trifolium alexandrinum. A pot experiment was conducted where T. alexandrinum was exposed to three different Ni level i.e., 30, 60 and 90 mg kg-1 in the form of NiCl2 solution in the presence and absence of organic amendments each applied at 15 g kg-1 soil. The results showed that the effect of organic amendments on Ni bioavailability and uptake by T. alexandrinum depend on Ni levels in soil and amendment type. Application of organic amendments generally increased Ni phytoavailability in soil and Ni uptake by plants at low Ni levels (Ni-0 and Ni-30) but decreased at higher levels (Ni-60 and Ni-90). It is proposed that the soil Ni levels and amendment type must be considered while using these amendments in Ni remediation and risk assessment studies. Keywords: Nickel, organic amendments

76 FR 54152 - Proposed Amendment of Class E Airspace Galbraith Lake, AK

Science.gov (United States)

2011-08-31

..., AK [Revised] Galbraith Lake Airport, AK (Lat. 68[deg]28'47'' N., long. 149[deg]29'24'' W) That...-0865; Airspace Docket No. 11-AAL-14] Proposed Amendment of Class E Airspace Galbraith Lake, AK AGENCY... action proposes to amend Class E airspace at Galbraith Lake AK. The creation of two special instrument...