Sample records for air act standards

  1. Resource Conservation and Recovery Act Organic Air Emission Standards for Treatment, Storage and Disposal Facilities and Generators

    EPA Pesticide Factsheets

    This document describes the requirements of the Resource Conservation and Recovery Act (RCRA) organic air emission standards contained in 40 CFR parts 264/265, subpart CC for hazardous waste treatment

  2. BASIS FOR PRIMARY AIR QUALITY CRITERIA AND STANDARDS

    EPA Science Inventory

    The Environmental Criteria and Assessment Office and the Office of Air Quality Planning and Standards are charged with responsibility for reviewing and assessing air quality criteria and air quality standards, respectively. Since adoption of the 1977 Clean Air Act Amendments, the...

  3. 1990 Clean Air Act Amendment Summary: Title I

    EPA Pesticide Factsheets

    This page provides an overview of the 1990 amendments to Title I of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal with the national ambient air quality standards.

  4. 77 FR 73459 - California State Motor Vehicle Pollution Control Standards; Notice of Waiver of Clean Air Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... Standards; Notice of Waiver of Clean Air Act Preemption; California's 2010 Model Year Heavy-Duty Vehicle and... its amendments to California's heavy-duty vehicle and engine on-board diagnostic (HD OBD) requirements... California's requirements in order to produce heavy-duty vehicles and engines for sale in California. For...

  5. Clean Air Act Text

    EPA Pesticide Factsheets

    The Clean Air Act is the law that defines EPA's responsibilities for protecting and improving the nation's air quality and the stratospheric ozone layer. The last major change in the law, the Clean Air Act Amendments of 1990, enacted in 1990 by Congress.

  6. 78 FR 2260 - Proposed Consent Decree, Clean Air Act Citizen Suit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-10

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9769-3] Proposed Consent Decree, Clean Air Act Citizen Suit... public comment period. SUMMARY: On December 7, 2012, in accordance with section 113(g) of the Clean Air... promulgate emission standards for hazardous air pollutant emissions from brick and structural clay products...

  7. Pesticide Active Ingredient Production Industry: National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    This action promulgates national emission standards for hazardous air pollutants (NESHAP) for the pesticide active ingredient (PAI) production source category under section 112 of the Clean Air Act as amended (CAA or Act).

  8. PROTECTING ECOLOGICAL RESOURCES WITH THE CLEAN AIR ACT: THE ROLE OF SCIENCE

    EPA Science Inventory

    The Clean Air Act provides for establishing National Ambient Air Quality Standards (NAAQS) to protect public welfare (including crops, forests, ecosystems, and soils) from adverse effects of air pollutants, including tropospheric ozone. The formulation of policies is science-base...

  9. 77 FR 34221 - Air Quality Designations for the 2008 Ozone National Ambient Air Quality Standards for Several...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... Regulatory Review B. Paperwork Reduction Act C. Regulatory Flexibility Act D. Unfunded Mandates Reform Act E... preamble. APA Administrative Procedure Act CAA Clean Air Act CFR Code of Federal Regulations D.C. District... Authority Rule U.S. United States U.S.C. United States Code VCS Voluntary Consensus Standards VOC Volatile...

  10. 76 FR 15607 - National Emission Standards for Hazardous Air Pollutants for Major Sources: Industrial...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ...On September 13, 2004, under authority of section 112 of the Clean Air Act, EPA promulgated national emission standards for hazardous air pollutants for new and existing industrial/commercial/ institutional boilers and process heaters. On June 19, 2007, the United States Court of Appeals for the District of Columbia Circuit vacated and remanded the standards. In response to the Court's vacatur and remand, EPA is, in this action, establishing emission standards that will require industrial/ commercial/institutional boilers and process heaters located at major sources to meet hazardous air pollutants standards reflecting the application of the maximum achievable control technology. This rule protects air quality and promotes public health by reducing emissions of the hazardous air pollutants listed in section 112(b)(1) of the Clean Air Act.

  11. Table of Historical Nitrogen Dioxide National Ambient Air Quality Standards (NAAQS)

    EPA Pesticide Factsheets

    See the history of limits to the level of nitrogen dioxide (NO2) in ambient air, set through the NAAQS review and rulemaking process under the Clean Air Act. This includes both primary and secondary standards.

  12. Table of Historical Sulfur Dioxide National Ambient Air Quality Standards (NAAQS)

    EPA Pesticide Factsheets

    See the history of limits to the level of sulfur dioxide (SO2) in ambient air, set through the NAAQS review and rulemaking process under the Clean Air Act. This includes both primary and secondary standards.

  13. Table of Historical Carbon Monoxide (CO) National Ambient Air Quality Standards (NAAQS)

    EPA Pesticide Factsheets

    See the history of limits to the level of carbon monoxide (CO) in ambient air, set through the NAAQS review and rulemaking process under the Clean Air Act. This includes both primary and secondary standards.

  14. Report on the First APCA Government Affairs Seminar "The Clean Air Act."

    ERIC Educational Resources Information Center

    Beery, Williamina, T.

    1973-01-01

    A summary of 18 speeches and sessions from the Government Affairs Seminar is given. Topics featured were emission standards for mobile sources, implementation strategies for stationary sources, non-degradation of air quality standards, and technology assessment and the National Environmental Policy Act. (BL)

  15. AN APPROACH FOR EVALUATING THE EFFECTIVENESS OF VARIOUS OZONE AIR QUALITY STANDARDS FOR PROTECTING TREES

    EPA Science Inventory

    We demonstrate an approach for evaluating the level of protection attained using a variety of forms and levels of past, current, and proposed Air Quality Standards (AQSs). The U.S. Clean Air Act requires the establishment of ambient air quality standards to protect health and pub...

  16. Clean Air Act Permitting in Nevada

    EPA Pesticide Factsheets

    Information on Clean Air Act permitting in Nevada in Nevada and EPA's oversight. Clean Air Act permitting in Nevada is the shared responsibility of one state and two local agencies, along with EPA Region 9.

  17. The enforcement provisions of the Clean Air Act - not the same old Section 113

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Benthul, H.R.

    1996-08-01

    The Clean Air Act ({open_quotes}CAA{close_quotes}) of 1990 was in many respects a major overhaul of the previous versions of the Clean Air Act although it retained most of the preexisting major programs such as the basic National Ambient Air Quality Standards ({open_quotes}NAAQS{close_quotes}) scheme, PSD, new source performance standards, regulation of toxic air pollutants, and the like. The 1990 Act strengthened the enforcement provisions of the Act by enhancing the enforcement powers of the Environmental Protection Agency ({open_quotes}EPA{close_quotes}) of {section}113. For example, the criminal enforcement provisions of {section}113 are expanded both in the range of punishment and in the kinds ofmore » activities which are subject to criminal enforcement. Moreover, the Act now contains a number of additional enforcement provisions in addition to those found in {section}113. The purpose of this paper is to discuss both the {section}113 provision and as well, identify those enforcement provisions found outside {section}113. The latter provisions will be taken up first and addressed by Titles of the Act. The discussion of specific sections and subsections of the CAA are necessarily brief and in the nature of highlighting of particular features; like the rest of the CAA, careful reading and analysis is a requirement for full understanding.« less

  18. Setting and Reviewing Standards to Control Carbon Monoxide (CO) Pollution in Outdoor Air

    EPA Pesticide Factsheets

    EPA sets National Ambient Air Quality Standards (NAAQS) for CO to protect public health and to protect public welfare. The Clean Air Act also requires EPA to periodically review and revise them if appropriate.

  19. Risk Management Programs under Clean Air Act Section 112(r): Guidance for Implementing Agencies

    EPA Pesticide Factsheets

    Accidental release prevention programs under section 112(r) of the Clean Air Act (CAA) are related to and build on activities under the Emergency Planning and Community Right-to-Know Act, and Occupational Safety and Health Administration standards.

  20. Air Pollution Monitoring | Air Quality Planning & Standards ...

    EPA Pesticide Factsheets

    2016-06-08

    The basic mission of the Office of Air Quality Planning and Standards is to preserve and improve the quality of our nation's air. To accomplish this, OAQPS must be able to evaluate the status of the atmosphere as compared to clean air standards and historical information.

  1. 1990 Clean Air Act Amendment Summary

    EPA Pesticide Factsheets

    In 1989, President George W. Bush proposed revisions to the Clean Air Act designed to curb acid rain, urban air pollution, and toxic air emissions. The proposal also called for establishing a national permits program.

  2. Review of the Primary National Ambient Air Quality Standard for Sulfur Oxides: Risk and Exposure Assessment

    EPA Science Inventory

    Sulfur oxides are one of the six major air pollutants for which EPA has issued air quality criteria and established national ambient air quality standards (NAAQS) based on those criteria. The Clear Air Act (CAA) requires EPA to periodically review and revise, as appropriate, exis...

  3. Air Quality Modeling | Air Quality Planning & Standards | US ...

    EPA Pesticide Factsheets

    2016-06-08

    The basic mission of the Office of Air Quality Planning and Standards is to preserve and improve the quality of our nation's air. One facet of accomplishing this goal requires that new and existing air pollution sources be modeled for compliance with the National Ambient Air Quality Standards (NAAQS).

  4. Clean Air Act Requirements and History

    EPA Pesticide Factsheets

    In 1970 congress designed the Clean Air Act to combat a variety of air pollution problems, and to tackle emerging pollution threats such as public health, national welfare, toxic air pollutants, acid rain, protection of the ozone layer, and regional haze.

  5. 40th Anniversary of the Clean Air Act

    EPA Pesticide Factsheets

    On September 14, 2010, EPA celebrated the 40th anniversary of the Clean Air Act with a conference to examine the successes and challenges of the Clean Air Act over the past four decades and explore the future of air quality, energy, and climate change.

  6. PREDICTING THE IMPACT OF TROPOSPHERIC OZONE ON ECOLOGICAL RESOURCES FOR SETTING NATIONAL AMBIENT AIR QUALITY STANDARDS

    EPA Science Inventory

    The Clean Air Act provides for establishing National Ambient Air Quality Standards (NAAQS) to protect public welfare (including crops, forests, ecosystems, and soils) from adverrse effects of air pollutants, including tropospheric ozone. The formulation of policies is science-bas...

  7. The Plain English Guide to the Clean Air Act

    EPA Pesticide Factsheets

    The Plain English Guide to the Clean Air Act provides a brief introduction to the 1990 Clean Air Act. This summary covers some of the important provisions of the 1990 Clean Air Act and may help you understand what is in the law and how it may affect you.

  8. Benefits and Costs of the Clean Air Act

    EPA Pesticide Factsheets

    Congress added to the 1990 Clean Air Act Amendments a requirement under section 812 that EPA conduct periodic, scientifically reviewed studies to assess the benefits and the costs of the entire Clean Air Act.

  9. Action for Environmental Quality. Standards and Enforcement for Air and Water Pollution Control.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC.

    The U.S. Environmental Protection Agency (EPA) is responsible for setting and enforcing environmental quality standards for the nation. With the Clean Air Act of 1970 (P.L. 91-604) and the Water Pollution Control Act of 1972 (P.L. 92-500), the first truly nationwide control programs were established. This booklet is designed to inform the public…

  10. Clean Air Act Standards and Guidelines for Sterilizers

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for the sterilizer industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  11. 45 CFR 2543.86 - Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Clean Air Act and the Federal Water Pollution... Water Pollution Control Act. Contracts and subgrants of amounts in excess of $100,000 shall contain a... regulations issued pursuant to the Clean Air Act (42 U.S.C. 7401 et seq.) and the Federal Water Pollution...

  12. 45 CFR 2543.86 - Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Clean Air Act and the Federal Water Pollution... Water Pollution Control Act. Contracts and subgrants of amounts in excess of $100,000 shall contain a... regulations issued pursuant to the Clean Air Act (42 U.S.C. 7401 et seq.) and the Federal Water Pollution...

  13. 45 CFR 2543.86 - Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false Clean Air Act and the Federal Water Pollution... Water Pollution Control Act. Contracts and subgrants of amounts in excess of $100,000 shall contain a... regulations issued pursuant to the Clean Air Act (42 U.S.C. 7401 et seq.) and the Federal Water Pollution...

  14. 14 CFR 1274.926 - Clean Air-Water Pollution Control Acts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Clean Air-Water Pollution Control Acts. 1274... AGREEMENTS WITH COMMERCIAL FIRMS Other Provisions and Special Conditions § 1274.926 Clean Air-Water Pollution Control Acts. Clean Air-Water Pollution Control Acts July 2002 If this cooperative agreement or supplement...

  15. New Federal Air Quality Standards.

    ERIC Educational Resources Information Center

    Stopinski, O. W.

    The report discusses the current procedures for establishing air quality standards, the bases for standards, and, finally, proposed and final National Primary and Secondary Ambient Air Quality Standards for sulfur dioxide, particulate matter, carbon monoxide, nonmethane hydrocarbons, photochemical oxidants, and nitrogen dioxide. (Author/RH)

  16. 77 FR 35285 - Approval of Air Quality Implementation Plan; Arizona; Attainment Plan for 1997 8-Hour Ozone Standard

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Quality Implementation Plan; Arizona; Attainment Plan for 1997 8-Hour Ozone Standard AGENCY: U.S... 1997 8-hour ozone national ambient air quality standards (NAAQS) in the Phoenix-Mesa nonattainment area... required for ozone nonattainment areas under title I, part D, subpart 1 of the Clean Air Act (CAA) for the...

  17. Policy Assessment for the Review of the Primary National Ambient Air Quality Standard for Sulfur Oxides, External Review Draft

    EPA Science Inventory

    Sulfur oxides are one of the six major air pollutants for which EPA has issued air quality criteria and established national ambient air quality standards (NAAQS) based on those criteria. The Clear Air Act (CAA) requires EPA to periodically review and revise, as appropriate, exis...

  18. 76 FR 14839 - Delegation of National Emission Standards for Hazardous Air Pollutants for Source Categories...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ...Pursuant to section 112(l) of the 1990 Clean Air Act, EPA granted delegation of specific national emission standards for hazardous air pollutants (NESHAP) to the Maricopa County Air Quality Department on May 6, 2010, and December 14, 2010, and to the Santa Barbara County Air Pollution Control District on July 30, 2010. EPA is proposing to revise the Code of Federal Regulations to reflect the current delegation status of NESHAP in Arizona and California.

  19. 1990 Clean Air Act Amendment Summary: Title III

    EPA Pesticide Factsheets

    This page provides an overview of the 1990 amendments to Title III of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal with toxic air pollutants.

  20. PREDICTING THE IMPACT OF TROPOSPHERIC OZONE ON PLANTS AND ECOSYSTEMS AS A BASIS FOR SETTING NATIONAL AIR QUALITY STANDARDS

    EPA Science Inventory

    The Clean Air Act provides for establishing National Ambient Air Quality Standards (NAAQS) to protect public welfare (including crops, forests, ecosystems, and soils) from adverse effects of air pollutants, including tropospheric ozone. The formulation of policies is science-base...

  1. 14 CFR 1274.926 - Clean Air-Water Pollution Control Acts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Clean Air-Water Pollution Control Acts...-Water Pollution Control Acts. Clean Air-Water Pollution Control Acts July 2002 If this cooperative... 91-604) and section 308 of the Federal Water Pollution Control Act, as amended (33 U.S.C. 1251 et seq...

  2. 14 CFR 1274.926 - Clean Air-Water Pollution Control Acts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Clean Air-Water Pollution Control Acts...-Water Pollution Control Acts. Clean Air-Water Pollution Control Acts July 2002 If this cooperative... 91-604) and section 308 of the Federal Water Pollution Control Act, as amended (33 U.S.C. 1251 et seq...

  3. 14 CFR 1274.926 - Clean Air-Water Pollution Control Acts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Clean Air-Water Pollution Control Acts...-Water Pollution Control Acts. Clean Air-Water Pollution Control Acts July 2002 If this cooperative... 91-604) and section 308 of the Federal Water Pollution Control Act, as amended (33 U.S.C. 1251 et seq...

  4. Clean air through transportation : challenges in meeting national air quality standards

    DOT National Transportation Integrated Search

    1993-08-01

    This report, required by Section 108(f)(3) of the Clean Air Act, as amended in 1990, addresses the issues of motor vehicles and air quality. The report discusses the challenges faced in attempting to improve air quality through transportation program...

  5. 75 FR 11560 - Notice of Lodging of Consent Decree Under the Clean Water Act and Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-11

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Water Act and Clean Air... for the Defendant's violations of the Clean Water Act, 33 U.S.C. 1251 et seq., and the Clean Air Act... including the installation of water effluent controls, the rerouting of air emissions through control...

  6. 1990 Clean Air Act Amendment Summary: Title II

    EPA Pesticide Factsheets

    This page provides an overview of the 1990 amendments to Title II of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal emissions from mobile sources.

  7. 1990 Clean Air Act Amendment Summary: Title IV

    EPA Pesticide Factsheets

    This page provides an overview of the 1990 amendments to Title IV of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal with acid deposition control.

  8. 1990 Clean Air Act Amendment Summary: Title VII

    EPA Pesticide Factsheets

    This page provides an overview of the 1990 amendments to Title VII of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal with enforcement provisions.

  9. Clean Air Act Standards and Guidelines for Electric Utilities

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for theelectric utilitiesr industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  10. Clean Air Act Standards and Guidelines for Mineral Processing

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for the mineral processing industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  11. Clean Air Act Guidelines and Standards for Waste Management

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for the waste management industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  12. 1990 Clean Air Act Amendment Summary: Title VI

    EPA Pesticide Factsheets

    This page provides an overview of the 1990 amendments to Title VI of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal with stratospheric ozone and global climate protection.

  13. 76 FR 29031 - National Emissions Standards for Hazardous Air Pollutants: Secondary Lead Smelting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... information collection provisions are best assured of having full effect if the Office of Management and... NOAEL no observed adverse effects level NRC National Research Council NTTAA National Technology Transfer... EPA's interpretation of this standard in effect at the time of the Clean Air Act amendments. Id. This...

  14. 78 FR 50446 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... Blanchard Refining Company LLC (hereinafter ``Blanchard''), a wholly owned subsidiary of Marathon Petroleum Company LP. The proposed Ninth Amendment also resolves alleged violations by BP Products at the Texas City Refinery of the Clean Air Act's Standards of Performance for New Stationary Sources: VOC Emissions for...

  15. 14 CFR § 1274.926 - Clean Air-Water Pollution Control Acts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Clean Air-Water Pollution Control Acts. Â...-Water Pollution Control Acts. Clean Air-Water Pollution Control Acts July 2002 If this cooperative... 91-604) and section 308 of the Federal Water Pollution Control Act, as amended (33 U.S.C. 1251 et seq...

  16. Time to harmonize national ambient air quality standards.

    PubMed

    Kutlar Joss, Meltem; Eeftens, Marloes; Gintowt, Emily; Kappeler, Ron; Künzli, Nino

    2017-05-01

    The World Health Organization has developed ambient air quality guidelines at levels considered to be safe or of acceptable risk for human health. These guidelines are meant to support governments in defining national standards. It is unclear how they are followed. We compiled an inventory of ambient air quality standards for 194 countries worldwide for six air pollutants: PM 2.5 , PM 10 , ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide. We conducted literature and internet searches and asked country representatives about national ambient air quality standards. We found information on 170 countries including 57 countries that did not set any air quality standards. Levels varied greatly by country and by pollutant. Ambient air quality standards for PM 2.5 , PM 10 and SO 2 poorly complied with WHO guideline values. The agreement was higher for CO, SO 2 (10-min averaging time) and NO 2 . Regulatory differences mirror the differences in air quality and the related burden of disease around the globe. Governments worldwide should adopt science based air quality standards and clean air management plans to continuously improve air quality locally, nationally, and globally.

  17. Section 609 of the Clean Air Act: MVAC

    EPA Pesticide Factsheets

    Fact sheet provides a general overview of EPA regulations under Section 609 of the Clean Air Act, which is focused on preventing the release of refrigerants during the servicing of motor vehicle air-conditioning systems and similar appliances.

  18. AMBIENT AIR MONITORING STRATEGY

    EPA Science Inventory

    The Clean Air Act requires EPA to establish national ambient air quality standards and to regulate as necessary, hazardous air pollutants. EPA uses ambient air monitoring to determine current air quality conditions, and to assess progress toward meeting these standards and relat...

  19. 77 FR 21690 - Approval and Promulgation of Air Quality Implementation Plan for 1997 8-Hour Ozone Standard; Arizona

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    ... and emissions input data preparation, model performance evaluation, interpreting modeling results, and... standard based on ambient ozone monitoring data for the 2006- 2008 period. EPA has not yet acted on this... ppm) and years thereafter were at or below the standard. See EPA Air Quality System (AQS) data...

  20. 75 FR 42131 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Air Act Notice is hereby... Defendants' violations of the Clean Air Act, 42 U.S.C. 7411 et seq., and the New Jersey Air Pollution Control... compliance with regulations promulgated pursuant to the Clean Air Act. The Department of Justice will receive...

  1. Clean Air Act Vehicle and Engine Enforcement Case Resolutions

    EPA Pesticide Factsheets

    The Clean Air Act requires new engines and equipment sold or distributed in the United States to be certified to meet EPA-established emissions requirements to protect public health and the environment from air pollution.

  2. 13 CFR 102.36 - Privacy Act standards of conduct.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Privacy Act standards of conduct... AND PRIVACY Protection of Privacy and Access to Individual Records Under the Privacy Act of 1974 § 102.36 Privacy Act standards of conduct. Each Program/Support Office Head or designee shall inform its...

  3. 13 CFR 102.36 - Privacy Act standards of conduct.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Privacy Act standards of conduct... AND PRIVACY Protection of Privacy and Access to Individual Records Under the Privacy Act of 1974 § 102.36 Privacy Act standards of conduct. Each Program/Support Office Head or designee shall inform its...

  4. 13 CFR 102.36 - Privacy Act standards of conduct.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Privacy Act standards of conduct... AND PRIVACY Protection of Privacy and Access to Individual Records Under the Privacy Act of 1974 § 102.36 Privacy Act standards of conduct. Each Program/Support Office Head or designee shall inform its...

  5. 13 CFR 102.36 - Privacy Act standards of conduct.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Privacy Act standards of conduct... AND PRIVACY Protection of Privacy and Access to Individual Records Under the Privacy Act of 1974 § 102.36 Privacy Act standards of conduct. Each Program/Support Office Head or designee shall inform its...

  6. 13 CFR 102.36 - Privacy Act standards of conduct.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Privacy Act standards of conduct... AND PRIVACY Protection of Privacy and Access to Individual Records Under the Privacy Act of 1974 § 102.36 Privacy Act standards of conduct. Each Program/Support Office Head or designee shall inform its...

  7. 77 FR 66978 - Proposed Consent Decree, Clean Air Act Citizen Suit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-08

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9750-5] Proposed Consent Decree, Clean Air Act Citizen Suit... public comment. SUMMARY: In accordance with section 113(g) of the Clean Air Act, as amended (``CAA... 5 Generating Plant, a power plant located in Milam County, Texas. Under the proposed consent decree...

  8. MTU America Inc. Clean Air Act Settlement

    EPA Pesticide Factsheets

    The settlement resolves an enforcement action by EPA and the U.S. Department of Justice against MTU for Clean Air Act (CAA) violations involving MTU’s failure to comply with certain testing, certification and reporting.

  9. 23 CFR 633.211 - Implementation of the Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Water Pollution Control Act. 633.211 Section 633.211 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT... Pollution Control Act. Pursuant to regulations of the Environmental Protection Agency (40 CFR part 15) implementing requirements with respect to the Clean Air Act and the Federal Water Pollution Control Act are...

  10. 23 CFR 633.211 - Implementation of the Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Water Pollution Control Act. 633.211 Section 633.211 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT... Pollution Control Act. Pursuant to regulations of the Environmental Protection Agency (40 CFR part 15) implementing requirements with respect to the Clean Air Act and the Federal Water Pollution Control Act are...

  11. 23 CFR 633.211 - Implementation of the Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Water Pollution Control Act. 633.211 Section 633.211 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT... Pollution Control Act. Pursuant to regulations of the Environmental Protection Agency (40 CFR part 15) implementing requirements with respect to the Clean Air Act and the Federal Water Pollution Control Act are...

  12. 23 CFR 633.211 - Implementation of the Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Water Pollution Control Act. 633.211 Section 633.211 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT... Pollution Control Act. Pursuant to regulations of the Environmental Protection Agency (40 CFR part 15) implementing requirements with respect to the Clean Air Act and the Federal Water Pollution Control Act are...

  13. 48 CFR 926.7004 - Size standard for Energy Policy Act procurements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Policy Act of 1992 926.7004 Size standard for Energy Policy Act procurements. The size standard for Energy Policy Act engineering services procurements (SIC 8711) shall be the size standard specified for... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Size standard for Energy...

  14. 40 CFR 265.231 - Air emission standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Air emission standards. 265.231 Section 265.231 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Surface Impoundments § 265.231 Air emission standards. The owner or operator shall...

  15. 40 CFR 264.232 - Air emission standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Air emission standards. 264.232 Section 264.232 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Surface Impoundments § 264.232 Air emission standards. The owner or operator shall manage all hazardous...

  16. 40 CFR 265.178 - Air emission standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Air emission standards. 265.178 Section 265.178 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Use and Management of Containers § 265.178 Air emission standards. The owner or...

  17. 40 CFR 265.231 - Air emission standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Air emission standards. 265.231 Section 265.231 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Surface Impoundments § 265.231 Air emission standards. The owner or operator shall...

  18. 40 CFR 265.178 - Air emission standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Air emission standards. 265.178 Section 265.178 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Use and Management of Containers § 265.178 Air emission standards. The owner or...

  19. 40 CFR 264.232 - Air emission standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Air emission standards. 264.232 Section 264.232 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Surface Impoundments § 264.232 Air emission standards. The owner or operator shall manage all hazardous...

  20. 40 CFR 265.231 - Air emission standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Air emission standards. 265.231 Section 265.231 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Surface Impoundments § 265.231 Air emission standards. The owner or operator shall...

  1. 40 CFR 265.178 - Air emission standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Air emission standards. 265.178 Section 265.178 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Use and Management of Containers § 265.178 Air emission standards. The owner or...

  2. 40 CFR 264.232 - Air emission standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Air emission standards. 264.232 Section 264.232 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Surface Impoundments § 264.232 Air emission standards. The owner or operator shall manage all hazardous...

  3. 40 CFR 265.178 - Air emission standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Air emission standards. 265.178 Section 265.178 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Use and Management of Containers § 265.178 Air emission standards. The owner or...

  4. 40 CFR 264.232 - Air emission standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Air emission standards. 264.232 Section 264.232 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Surface Impoundments § 264.232 Air emission standards. The owner or operator shall manage all hazardous...

  5. 40 CFR 265.231 - Air emission standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Air emission standards. 265.231 Section 265.231 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Surface Impoundments § 265.231 Air emission standards. The owner or operator shall...

  6. [Study on emission standard system of air pollutants].

    PubMed

    Jiang, Mei; Zhang, Guo-Ning; Zhang, Ming-Hui; Zou, Lan; Wei, Yu-Xia; Ren, Chun

    2012-12-01

    Scientific and reasonable emission standard system of air pollutants helps to systematically control air pollution, enhance the protection of the atmospheric environment effect and improve the overall atmospheric environment quality. Based on the study of development, situation and characteristics of national air pollutants emission standard system, the deficiencies of system were pointed out, which were not supportive, harmonious and perfect, and the improvement measures of emission standard system were suggested.

  7. 75 FR 42130 - Notice of Lodging of Consent Decree Under the Clean Air Act; Clean Water Act; Resource...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Air Act; Clean Water Act; Resource Conservation and Recovery Act; Safe Drinking Water Act; Toxic Substances Control Act; and the Reporting Requirements of the Emergency Planning and Community Right-To-Know Act and the Comprehensive Environmental Response, Compensation, and...

  8. 45 CFR 2543.86 - Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 4 2012-10-01 2012-10-01 false Clean Air Act and the Federal Water Pollution Control Act. 2543.86 Section 2543.86 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT...

  9. 45 CFR 2543.86 - Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Clean Air Act and the Federal Water Pollution Control Act. 2543.86 Section 2543.86 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT...

  10. 40 CFR 264.179 - Air emission standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Air emission standards. 264.179 Section 264.179 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Use and Management of Containers § 264.179 Air emission standards. The owner or operator shall manage...

  11. 40 CFR 265.202 - Air emission standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Air emission standards. 265.202 Section 265.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Tank Systems § 265.202 Air emission standards. The owner or operator shall manage all...

  12. 40 CFR 264.179 - Air emission standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Air emission standards. 264.179 Section 264.179 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Use and Management of Containers § 264.179 Air emission standards. The owner or operator shall manage...

  13. 40 CFR 264.200 - Air emission standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Air emission standards. 264.200 Section 264.200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Tank Systems § 264.200 Air emission standards. The owner or operator shall manage all hazardous waste...

  14. 40 CFR 265.202 - Air emission standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Air emission standards. 265.202 Section 265.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Tank Systems § 265.202 Air emission standards. The owner or operator shall manage all...

  15. 40 CFR 264.200 - Air emission standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Air emission standards. 264.200 Section 264.200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Tank Systems § 264.200 Air emission standards. The owner or operator shall manage all hazardous waste...

  16. 40 CFR 265.202 - Air emission standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Air emission standards. 265.202 Section 265.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Tank Systems § 265.202 Air emission standards. The owner or operator shall manage all...

  17. 40 CFR 264.200 - Air emission standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Air emission standards. 264.200 Section 264.200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Tank Systems § 264.200 Air emission standards. The owner or operator shall manage all hazardous waste...

  18. 40 CFR 265.202 - Air emission standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Air emission standards. 265.202 Section 265.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... DISPOSAL FACILITIES Tank Systems § 265.202 Air emission standards. The owner or operator shall manage all...

  19. 40 CFR 264.179 - Air emission standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Air emission standards. 264.179 Section 264.179 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Use and Management of Containers § 264.179 Air emission standards. The owner or operator shall manage...

  20. 40 CFR 264.200 - Air emission standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Air emission standards. 264.200 Section 264.200 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Tank Systems § 264.200 Air emission standards. The owner or operator shall manage all hazardous waste...

  1. 40 CFR 264.179 - Air emission standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Air emission standards. 264.179 Section 264.179 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... Use and Management of Containers § 264.179 Air emission standards. The owner or operator shall manage...

  2. 76 FR 61738 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ... United States and the Allegheny County Health Department for violations of the Clean Air Act, 42 U.S.C... and the Allegheny County Health Department allege that Eastman violated the Clean Air Act by failing... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Air Act Notice is hereby...

  3. 77 FR 28423 - Final Rule To Implement the 1997 8-Hour Ozone National Ambient Air Quality Standard...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ...The EPA is revising the rules for implementing the 1997 8-hour ozone national ambient air quality standards (NAAQS) to address certain limited portions of the rules vacated by the U.S. Court of Appeals for the District of Columbia Circuit. This final rule assigns Clean Air Act (CAA or Act) classifications and associated state planning and control requirements to selected ozone nonattainment areas. This final rule also addresses three vacated provisions of the 1997 8-hour NAAQS--Phase 1 Implementation Rule (April 30, 2004) that provided exemptions from the anti-backsliding requirements relating to nonattainment area New Source Review (NSR), CAA section 185 penalty fees, and contingency measures, as these three requirements applied for the 1-hour standard. This rule also reinstates the 1-hour contingency measures as applicable requirements that must be retained until the area attains the 1997 8- hour ozone standard. Finally, this rule deletes an obsolete provision that stayed the EPA's authority to revoke the 1-hour ozone standard pending the Agency's issuance of a final rule that revises or reinstates its revocation authority and considers and addresses certain other issues. That rule has now been issued.

  4. Phase I Recommendations by the Air Quality Management Work Group to the Clean Air Act Advisory Committee

    EPA Pesticide Factsheets

    Recommendations to the Clean Air Act Advisory Committee by Air Quality Management Work Group addressing the recommendations made by the National Research Council to improve the U.S. air quality management system.

  5. State Air Quality Standards.

    ERIC Educational Resources Information Center

    Pollution Engineering, 1978

    1978-01-01

    This article presents in tabular form the air quality standards for sulfur dioxide, carbon monoxide, nitrogen dioxide, photochemicals, non-methane hydrocarbons and particulates for each of the 50 states and the District of Columbia. (CS)

  6. 75 FR 10503 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Air Act Notice is hereby... alleged violations of the Clean Air Act at the DEGs of Narrows, LLC facility in Narrows, Virginia. The complaint alleged that DEGs of Narrows, LLC violated the Clean Air Act, Sections 110, 112 and 502 of the CAA...

  7. The Clean Air Act and the Economy

    EPA Pesticide Factsheets

    Since 1970, cleaner air and a growing economy have gone hand in hand. The Act has created market opportunities that have helped to inspire innovation in cleaner technologies for which the United States has become a global market leader.

  8. 40 CFR 52.14 - State ambient air quality standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false State ambient air quality standards. 52.14 Section 52.14 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... quality standards. Any ambient air quality standard submitted with a plan which is less stringent than a...

  9. 40 CFR 52.14 - State ambient air quality standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 3 2014-07-01 2014-07-01 false State ambient air quality standards. 52.14 Section 52.14 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... quality standards. Any ambient air quality standard submitted with a plan which is less stringent than a...

  10. 40 CFR 52.14 - State ambient air quality standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 3 2012-07-01 2012-07-01 false State ambient air quality standards. 52.14 Section 52.14 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... quality standards. Any ambient air quality standard submitted with a plan which is less stringent than a...

  11. 40 CFR 52.14 - State ambient air quality standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 3 2011-07-01 2011-07-01 false State ambient air quality standards. 52.14 Section 52.14 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... quality standards. Any ambient air quality standard submitted with a plan which is less stringent than a...

  12. 40 CFR 52.14 - State ambient air quality standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 3 2013-07-01 2013-07-01 false State ambient air quality standards. 52.14 Section 52.14 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... quality standards. Any ambient air quality standard submitted with a plan which is less stringent than a...

  13. A synthetic zero air standard

    NASA Astrophysics Data System (ADS)

    Pearce, Ruth

    2016-04-01

    A Synthetic Zero Air Standard R. E. Hill-Pearce, K. V. Resner, D. R. Worton, P. J. Brewer The National Physical Laboratory Teddington, Middlesex TW11 0LW UK We present work towards providing traceability for measurements of high impact greenhouse gases identified by the World Meteorological Organisation (WMO) as critical for global monitoring. Standards for these components are required with challengingly low uncertainties to improve the quality assurance and control processes used for the global networks to better assess climate trends. Currently the WMO compatibility goals require reference standards with uncertainties of < 100 nmolmol-1 for CO2 (northern hemisphere) and < 2 nmolmol-1 for CH4 and CO. High purity zero gas is required for both the balance gas in the preparation of reference standards and for baseline calibrations of instrumentation. Quantification of the amount fraction of the target components in the zero gas is a significant contributor to the uncertainty and is challenging due to limited availability of reference standard at the amount fraction of the measurand and limited analytical techniques with sufficient detection limits. A novel dilutor was used to blend NPL Primary Reference Gas Mixtures containing CO2, CH4 and CO at atmospheric amount fractions with a zero gas under test. Several mixtures were generated with nominal dilution ratios ranging from 2000:1 to 350:1. The baseline of two cavity ring down spectrometers was calibrated using the zero gas under test after purification by oxidative removal of CO and hydrocarbons to < 1 nmolmol-1 (SAES PS15-GC50) followed by the removal of CO2 and water vapour to < 100 pmolmol-1 (SAES MC190). Using the standard addition method.[1] we have quantified the amount fraction of CO, CO2, and CH4 in scrubbed whole air (Scott Marrin) and NPL synthetic zero air. This is the first synthetic zero air standard with a matrix of N2, O2 and Ar closely matching ambient composition with gravimetrically assigned

  14. NASA Principal Center for Review of Clean Air Act Regulations

    NASA Technical Reports Server (NTRS)

    Clark-Ingram, Marceia; Munafo, Paul M. (Technical Monitor)

    2002-01-01

    The Clean Air Act (CAA) regulations have greatly impacted materials and processes utilized in the manufacture of aerospace hardware. Code JE/ NASA's Environmental Management Division at NASA Headquarters recognized the need for a formal, Agency-wide review process of CAA regulations. Marshall Space Flight Center (MSFC) was selected as the 'Principal Center for Review of Clean Air Act Regulations'. This presentation describes the centralized support provided by MSFC for the management and leadership of NASA's CAA regulation review process.

  15. 78 FR 30770 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Air Quality Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... Promulgation of Air Quality Implementation Plans; Illinois; Air Quality Standards Revision AGENCY... Illinois state implementation plan (SIP) to reflect current National Ambient Air Quality Standards (NAAQS... Implementation Plan at 35 Illinois Administrative Code part 243, which updates National Ambient Air Quality...

  16. 75 FR 65594 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality Standards AGENCY... the Ohio Administrative Code (OAC) relating to the consolidation of Ohio's Ambient Air Quality Standards (AAQS) into Ohio's State Implementation Plan (SIP) under the Clean Air Act. On April 8, 2009, and...

  17. 77 FR 12524 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Lead Ambient Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ... Promulgation of Air Quality Implementation Plans; Indiana; Lead Ambient Air Quality Standards AGENCY... Indiana State Implementation Plan (SIP) for lead (Pb) under the Clean Air Act (CAA). This submittal incorporates the National Ambient Air Quality Standards (NAAQS) for Pb promulgated by EPA in 2008. DATES...

  18. 78 FR 30829 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Air Quality Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... Promulgation of Air Quality Implementation Plans; Illinois; Air Quality Standards Revision AGENCY... the Illinois State Implementation Plan (SIP) to reflect current national ambient air quality standards...) 692-2450. 4. Mail: Pamela Blakley, Chief, Control Strategies Section, Air Programs Branch (AR-18J), U...

  19. NIST gravimetrically prepared atmospheric level methane in dry air standards suite.

    PubMed

    Rhoderick, George C; Carney, Jennifer; Guenther, Franklin R

    2012-04-17

    The Gas Metrology Group at the National Institute of Standards and Technology was tasked, by a congressional climate change act, to support the atmospheric measurement community through standards development of key greenhouse gases. This paper discusses the development of a methane (CH(4)) primary standard gas mixture (PSM) suite to support CH(4) measurement needs over a large amount-of-substance fraction range 0.3-20,000 μmol mol(-1), but with emphasis at the atmospheric level 300-4000 nmol mol(-1). Thirty-six CH(4) in dry air PSMs were prepared in 5.9 L high-pressure aluminum cylinders with use of a time-tested gravimetric technique. Ultimately 14 of these 36 PSMs define a CH(4) standard suite covering the nominal ambient atmospheric range of 300-4000 nmol mol(-1). Starting materials of pure CH(4) and cylinders of dry air were exhaustively analyzed to determine the purity and air composition. Gas chromatography with flame-ionization detection (GC-FID) was used to determine a CH(4) response for each of the 14 PSMs where the reproducibility of average measurement ratios as a standard error was typically (0.04-0.26) %. An ISO 6134-compliant generalized least-squares regression (GenLine) program was used to analyze the consistency of the CH(4) suite. All 14 PSMs passed the u-test with residuals between the gravimetric and the GenLine solution values being between -0.74 and 1.31 nmol mol(-1); (0.00-0.16)% relative absolute. One of the 14 PSMs, FF4288 at 1836.16 ± 0.75 nmol mol(-1) (k = 1) amount-of-substance fraction, was sent to the Korea Research Institute of Standards and Science (KRISS), the Republic of Korea's National Metrology Institute, for comparison. The same PSM was subsequently sent to the National Oceanic and Atmospheric Administration (NOAA) for analysis to their standards. Results show agreement between KRISS-NIST of +0.13% relative (+2.3 nmol mol(-1)) and NOAA-NIST of -0.14% relative (-2.54 nmol mol(-1)).

  20. Clean Air Act Standards and Guidelines for Chemical Production and Distribution

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for the chemical production & distribution industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, click on the links below.

  1. Clean Air Act Standards and Guidelines for Energy, Engines, and Combustion

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for the energy, engines, and combustion industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  2. Clean Air Act Standards and Guidelines for Agriculture, Food and Forestry

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for the agriculture, food, and forestry industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  3. Will the circle be unbroken: a history of the U.S. National Ambient Air Quality Standards.

    PubMed

    Bachmann, John

    2007-06-01

    In celebration of the 100th anniversary of the Air & Waste Management Association, this review examines the history of air quality management (AQM) in the United States over the last century, with an emphasis on the ambient standards programs established by the landmark 1970 Clean Air Act (CAA) Amendments. The current CAA system is a hybrid of several distinct air pollution control philosophies, including the recursive or circular system driven by ambient standards. Although this evolving system has resulted in tremendous improvements in air quality, it has been far from perfect in terms of timeliness and effectiveness. The paper looks at several periods in the history of the U.S. program, including: (1) 1900-1970, spanning the early smoke abatement and smog control programs, the first federal involvement, and the development of a hybrid AQM approach in the 1970 CAA; (2) 1971-1976, when the first National Ambient Air Quality Standards (NAAQS) were set and implemented; (3) 1977-1993, a period of the first revisions to the standards, new CAA Amendments, delays in implementation and decision-making, and key science/policy/legislative developments that would alter both the focus and scale of air pollution programs and how they are implemented; and (4) 1993-2006, the second and third wave of NAAQS revisions and their implementation in the context of the 1990 CAA. This discussion examines where NAAQS have helped drive implementation programs and how improvements in both effects and air quality/control sciences influenced policy and legislation to enhance the effectiveness of the system over time. The review concludes with a look toward the future of AQM, emphasizing challenges and ways to meet them. The most significant of these is the need to make more efficient progress toward air quality goals, while adjusting the system to address the growing intersections between air quality management and climate change.

  4. 48 CFR 52.222-44 - Fair Labor Standards Act and Service Contract Act-Price Adjustment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., contract unit price labor rates, or fixed hourly labor rates will be adjusted to reflect increases or... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Fair Labor Standards Act... CLAUSES Text of Provisions and Clauses 52.222-44 Fair Labor Standards Act and Service Contract Act—Price...

  5. 18 CFR 1316.5 - Clean Air and Water Acts.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Water Acts (a) If performance of this contract would involve the use of facilities which have given rise... which gave rise to said conviction. If no such statement is submitted, submission of an offer... facilities which have given rise to a conviction under section 113(c)(1) of the Clean Air Act or section 309...

  6. 18 CFR 1316.5 - Clean Air and Water Acts.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Water Acts (a) If performance of this contract would involve the use of facilities which have given rise... which gave rise to said conviction. If no such statement is submitted, submission of an offer... facilities which have given rise to a conviction under section 113(c)(1) of the Clean Air Act or section 309...

  7. 77 FR 14830 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Air Act Notice is hereby... Clean Air Act, 42 U.S.C. 7413(b). Defendant processes aluminum scrap and dross to produce various secondary aluminum products, a process that results in emissions of regulated air pollutants, including...

  8. Colorado Air Quality Control Regulations and Ambient Air Quality Standards.

    ERIC Educational Resources Information Center

    Colorado State Dept. of Health, Denver. Div. of Air Pollution Control.

    Regulations and standards relative to air quality control in Colorado are defined in this publication. Presented first are definitions of terms, a statement of intent, and general provisions applicable to all emission control regulations adopted by the Colorado Air Pollution Control Commission. Following this, three regulations are enumerated: (1)…

  9. The Benefits and Costs of the Clean Air Act, 1970 to 1990 (1997)

    EPA Pesticide Factsheets

    Final report to Congress prepared in response to Section 812 of the 1990 Clean Air Act Amendments addressing the question of how the overall health, welfare, ecological, and economic benefits of Clean Air Act Programs compare to the costs of these programs

  10. National emission standards for hazardous air pollutants for shipbuilding and ship repair facilities (surface coating). Background information for final standards. Volume 2. Summary of public comments and responses

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1995-08-01

    National emission standards for control of HAP emissions from surface coating operations at shipbuilding and ship repair facilities was promulgated under the authority of Section 112 of the Clean Air Act. The Standards will reduce air toxics from all major source shipyards (defined as those shipyards that emit 9.1 Mg/yr (10 tons/yr) or greater of any HAP material or 22.7 Mg/yr (25 tons/yr) or greater of any combination of HAP materials). This document provides: (1) the basis for the revisions made to the standards between proposal and promulgation; (2) a summary of the comments submitted and the responses to thesemore » comments; and (3) a summary of the changes made since proposal.« less

  11. 76 FR 9610 - Notice of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-18

    ... pollution control technology; undertake periodic equipment testing; and to submit required reports. The... DEPARTMENT OF JUSTICE Notice of Proposed Consent Decree Under the Clean Air Act Notice is hereby... the Eastern District of California. The Consent Decree in this Clean Air Act enforcement action...

  12. Environmental health and safety issues related to the use of low-level radioactive waste (LLRW) at hospitals and medical research institutions and compliance determination with the Clean Air Act standards

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kasinathan, R.; Kanchan, A.

    1995-12-31

    Currently, the United States Nuclear Regulatory Commission (NRC) has standards for procedures, performance activities and technical specifications on storage of Low-Level Radioactive Waste (LLRW) under 10 CFR Part 20. The United States Environmental Protection Agency (EPA) is proposing environmental standards for the management, storage and disposal of LLRW. The proposed standards, which will become 40 CFR part 193 when finalized, limits the committed effective dose to members of the public from the management and storage of LLRW, committed effective doses resulting from LLRW disposal and levels of radiological contamination of underground sources of drinking water as a result of themore » activities subject to management, storage and disposal of LLRW. Further, under Title III of the Clean Air Act Amendments, radionuclides are required to be inventoried for all generators. For hospitals and medical research institutions, quantities of LLRW are often below the concentrations required under reporting and record keeping requirements of 10 CFR 20. However, in many instances, the facility may require NRC permits and compliance with air quality dispersion modeling requirements. This paper presents the typical radionuclides used in hospitals and medical research institutions, and strategies to evaluate their usage and steps to achieve compliance. Air quality dispersion modeling by use of the COMPLY model is demonstrated to evaluate the fate of radionuclides released from on-site incineration of LLRW. The paper concludes that no significant threat is posed from the incineration of LLRW.« less

  13. The Clean Air Act: A time to assess impacts and management options

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Goldberg, T.; Repa, E.

    The Clean Air Act Amendments of 1990 significantly altered the complexion of air emission regulation and for the first time established requirements for comprehensive emission control strategies. None of the provisions of this act will have as great an impact on the waste management industry as will the General Operating Permit Provisions of Title V. Title V establishes a program for issuing operating permits to all major sources (and certain other sources) of air pollutants in the U.S. These permits will collect in one place all applicable requirements, limitations, and conditions governing regulated air emissions. While past air regulations governedmore » specific air emissions sources, as of November 1993 the law requires states and localities to regulate emissions from all major stationary sources that directly emit, or have the potential to emit, 100 tons or more of any pollutant, 10 tons or more of a single hazardous air pollutant, or 25 tons or more of two or more hazardous air pollutants.« less

  14. 48 CFR 926.7004 - Size standard for Energy Policy Act procurements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Size standard for Energy... ENERGY SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Implementation of Section 3021 of the Energy Policy Act of 1992 926.7004 Size standard for Energy Policy Act procurements. The size standard for...

  15. 48 CFR 926.7004 - Size standard for Energy Policy Act procurements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Size standard for Energy... ENERGY SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Implementation of Section 3021 of the Energy Policy Act of 1992 926.7004 Size standard for Energy Policy Act procurements. The size standard for...

  16. 48 CFR 926.7004 - Size standard for Energy Policy Act procurements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Size standard for Energy... ENERGY SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Implementation of Section 3021 of the Energy Policy Act of 1992 926.7004 Size standard for Energy Policy Act procurements. The size standard for...

  17. 48 CFR 926.7004 - Size standard for Energy Policy Act procurements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Size standard for Energy... ENERGY SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Implementation of Section 3021 of the Energy Policy Act of 1992 926.7004 Size standard for Energy Policy Act procurements. The size standard for...

  18. 75 FR 31317 - National Emission Standards for Hazardous Air Pollutants: Area Source Standards for Paints and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-03

    ... National Emission Standards for Hazardous Air Pollutants: Area Source Standards for Paints and Allied... when they should not be covered. This action clarifies text of the National Emission Standards for Hazardous Air Pollutants: Paints and Allied Products Manufacturing Area Source Standards which was published...

  19. Applying policy and health effects of air pollution in South Korea: focus on ambient air quality standards

    PubMed Central

    Ha, Jongsik

    2014-01-01

    Objectives South Korea’s air quality standards are insufficient in terms of establishing a procedure for their management. The current system lacks a proper decision-making process and prior evidence is not considered. The purpose of this study is to propose a measure for establishing atmospheric environmental standards in South Korea that will take into consideration the health of its residents. Methods In this paper, the National Ambient Air Quality Standards (NAAQS) of the US was examined in order to suggest ways, which consider health effects, to establish air quality standards in South Korea. Up-to-date research on the health effects of air pollution was then reviewed, and tools were proposed to utilize the key results. This was done in an effort to ensure the reliability of the standards with regard to public health. Results This study showed that scientific research on the health effects of air pollution and the methodology used in the research have contributed significantly to establishing air quality standards. However, as the standards are legally binding, the procedure should take into account the effects on other sectors. Realistically speaking, it is impossible to establish standards that protect an entire population from air pollution. Instead, it is necessary to find a balance between what should be done and what can be done. Conclusions Therefore, establishing air quality standards should be done as part of an evidence-based policy that identifies the health effects of air pollution and takes into consideration political, economic, and social contexts. PMID:25300297

  20. Air Quality Criteria for Ozone and Related Photochemical ...

    EPA Pesticide Factsheets

    In February 2006, EPA released the final document, Air Quality Criteria for Ozone and Other Photochemical Oxidants. Tropospheric or surface-level ozone (O3) is one of six major air pollutants regulated by National Ambient Air Quality Standards (NAAQS) under the U.S. Clean Air Act. As mandated by the Clean Air Act, the U.S. Environmental Protection Agency (EPA) must periodically review the scientific bases (or criteria) for the various NAAQS by assessing newly available scientific information on a given criteria air pollutant. This document, Air Quality Criteria for Ozone and Other Photochemical Oxidants, is an updated revision of the 1996 Ozone Air Quality Criteria Document (O3 AQCD) that provided scientific bases for the current O3 NAAQS set in 1997. The Clean Air Act mandates periodic review of the National Ambient Air Quality Standards (NAAQS) for six common air pollutants, also referred to as criteria pollutants, including ozone.

  1. Preschools Under the Fair Labor Standards Act. (Revised).

    ERIC Educational Resources Information Center

    Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

    This pamphlet provides general information concerning the application of the Fair Labor Standards Act (FLSA) to employees of preschool centers. The contents include discussion of the purview of the Act regarding preschools; monetary requirements such as minimum wages and employee facilities; provisions for equal pay, overtime pay, work hours,…

  2. Photocatalytic air purifiers for indoor air: European standard and pilot room experiments.

    PubMed

    Costarramone, N; Cantau, C; Desauziers, V; Pécheyran, C; Pigot, T; Lacombe, S

    2017-05-01

    At the European level (CEN/TC386), some efforts are currently devoted to new standards for comparing the efficiency of commercial photocatalytic material/devices in various application fields. Concerning prototype or commercial indoor photocatalytic air purifiers designed for volatile organic compounds (VOC) abatement, the methodology is based on a laboratory airtight chamber. The photocatalytic function is demonstrated by the mineralization of a mixture of five VOCs. Experimental data were obtained for four selected commercial devices and three commercial materials: drop of VOC concentration, but also identification of secondary species (with special attention to formaldehyde), mineralization rates, and Clean Air Delivery Rate (CADR). With two efficient air purifiers, these laboratory experiments were compared to the results in two experimental rooms (35-40 m 3 ) where air pollution was introduced through wooden floor and furniture. The systems' ageing was also studied. The safety of the commercial products was also assessed by the determination of nanoparticle release. Standardized tests are useful to rank photocatalytic air purifiers and passive materials and to discard inefficient ones. A good correlation between the standard experiments and the experimental room experiments was found, even if in the latter case, the concentration of lower weight VOCs drops less quickly than that of heavier VOCs.

  3. Clean air act and acid precipitation receiving increased attention

    NASA Astrophysics Data System (ADS)

    Burns, Douglas A.; Lawrence, Gregory B.; Murdoch, Peter S.

    In 1990 the U.S. Congress passed Title IV of the Clean Air Act Amendments, which was intended to reduce the adverse effects of acid deposition by reducing emissions of the acid precursors,sulfur dioxide (SO2) and nitrogen oxides (Nox). Passage of Title IV was a response to the findings of a decade of research performed in large part through the National Acid Precipitation Assessment Program (NAPAP), which concluded that acid deposition posed a current and future threat to vulnerable forest and aquatic ecosystems [NAPAP, 1991].Now,with reauthorization of the 1990 Clean Air Act Amendments scheduled for 2000, Congress is considering several bills that would further reduce emissions to ensure the restoration of damaged ecosystems. Title IV requires a 10 million ton per year reduction in SO2 emissions below 1980 levels by 2010 and establishes a national cap of 8.95 million tons per year on utility emissions by 2010. Atmospheric sulfur deposition began to decline in the late 1970s as a result of energy conservation and provisions of the Clean Air Act of 1980. Since implementation of Phase I of Title IV in 1995, SO2 emissions have dropped from more than 20 million tons per year in the early 1990s to 18.3 million tons in 1995 [NAPAP, 1998].Consequently, reductions in atmospheric sulfur deposition have accelerated throughout the United States since 1995.

  4. 23 CFR 633.211 - Implementation of the Clean Air Act and the Federal Water Pollution Control Act.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Implementation of the Clean Air Act and the Federal Water Pollution Control Act. 633.211 Section 633.211 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS REQUIRED CONTRACT PROVISIONS Federal-Aid Contracts (Appalachian Contracts) § 633.211...

  5. Ambient Air Quality Data Inventory

    EPA Pesticide Factsheets

    The Office of Air and Radiation's (OAR) Ambient Air Quality Data (Current) contains ambient air pollution data collected by EPA, other federal agencies, as well as state, local, and tribal air pollution control agencies. Its component data sets have been collected over the years from approximately 10,000 monitoring sites, of which approximately 5,000 are currently active. OAR's Office of Air Quality Planning and Standards (OAQPS) and other internal and external users, rely on this data to assess air quality, assist in Attainment/Non-Attainment designations, evaluate State Implementation Plans for Non-Attainment Areas, perform modeling for permit review analysis, and other air quality management functions. Air quality information is also used to prepare reports for Congress as mandated by the Clean Air Act. This data covers air quality data collected after 1980, when the Clean Air Act requirements for monitoring were significantly modified. Air quality data from the Agency's early years (1970s) remains available (see OAR PRIMARY DATA ASSET: Ambient Air Quality Data -- Historical), but because of technical and definitional differences the two data assets are not directly comparable. The Clean Air Act of 1970 provided initial authority for monitoring air quality for Conventional Air Pollutants (CAPs) for which EPA has promulgated National Ambient Air Quality Standards (NAAQS). Requirements for monitoring visibility-related parameters were added in 1977. Requiremen

  6. 76 FR 38463 - SAFE Mortgage Licensing Act: Minimum Licensing Standards and Oversight Responsibilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-30

    ... Parts 30 and 3400 SAFE Mortgage Licensing Act: Minimum Licensing Standards and Oversight... No. FR-5271-F-03] RIN 2502-A170 SAFE Mortgage Licensing Act: Minimum Licensing Standards and... pursuant to the Secure and Fair Enforcement Mortgage Licensing Act of 2008 (SAFE Act or Act), to ensure...

  7. 40 CFR 267.204 - What air emission standards apply?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false What air emission standards apply? 267... PERMIT Tank Systems § 267.204 What air emission standards apply? You must manage all hazardous waste... incinerator, flame, boiler, process heater, condenser, and carbon absorption unit. ...

  8. Air Quality Criteria for Lead (Final Report, 2006)

    EPA Science Inventory

    National Ambient Air Quality Standards (NAAQS) are promulgated by the United States Environmental Protection Agency (EPA) to meet requirements set forth in Sections 108 and 109 of the U.S. Clean Air Act. Those two Clean Air Act sections require the EPA Administrator (1) to list w...

  9. 45 CFR 2543.84 - Contract Work Hours and Safety Standards Act.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Contract Work Hours and Safety Standards Act. 2543... laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work week is... pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is applicable...

  10. Emerging developments in the standardized chemical characterization of indoor air quality.

    PubMed

    Nehr, Sascha; Hösen, Elisabeth; Tanabe, Shin-Ichi

    2017-01-01

    Despite the fact that the special characteristics of indoor air pollution make closed environments quite different from outdoor environments, the conceptual ideas for assessing air quality indoors and outdoors are similar. Therefore, the elaboration of International Standards for air quality characterization in view of controlling indoor air quality should resort to this common basis. In this short review we describe the possibilities of standardization of tools dedicated to indoor air quality characterization with a focus on the tools permitting to study the indoor air chemistry. The link between indoor exposure and health as well as the critical processes driving the indoor air quality are introduced. Available International Standards for the assessment of indoor air quality are depicted. The standards comprise requirements for the sampling on site, the analytical procedures, and the determination of material emissions. To date, these standardized procedures assure that indoor air, settled dust and material samples are analyzed in a comparable manner. However, existing International Standards exclusively specify conventional, event-driven target-screening using discontinuous measurement methods for long-lived pollutants. Therefore, this review draws a parallel between physico-chemical processes in indoor and outdoor environments. The achievements in atmospheric sciences also improve our understanding of indoor environments. The community of atmospheric scientists can be both ideal and supporter for researchers in the area of indoor air quality characterization. This short review concludes with propositions for future standardization activities for the chemical characterization of indoor air quality. Future standardization efforts should focus on: (i) the elaboration of standardized measurement methods and measurement strategies for online monitoring of long-lived and short-lived pollutants, (ii) the assessment of the potential and the limitations of non

  11. 40 CFR 267.177 - What air emission standards apply?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false What air emission standards apply? 267... PERMIT Use and Management of Containers § 267.177 What air emission standards apply? You must manage all... incinerator, catalytic vapor incinerator, flame, boiler, process heater, condenser, and carbon absorption unit. ...

  12. Setting and Reviewing Standards to Control SO2 Pollution

    EPA Pesticide Factsheets

    EPA sets National Ambient Air Quality Standards (NAAQS) for SO2 to protect public health (primary standard) and to protect public welfare (secondary standard). The Clean Air Act also requires EPA to periodically review and revise them if appropriate.

  13. Setting and Reviewing Standards to Control NO2 Pollution

    EPA Pesticide Factsheets

    EPA sets National Ambient Air Quality Standards (NAAQS) for NO2 to protect public health (primary standard) and to protect public welfare (secondary standard). The Clean Air Act also requires EPA to periodically review and revise them if appropriate.

  14. 78 FR 42802 - Notice of Lodging of Proposed Consent Decree Under the Clean Water Act, Clean Air Act, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-17

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Proposed Consent Decree Under the Clean Water Act, Clean Air Act, and Resource Conservation and Recovery Act On July 11, 2013, the Department of Justice lodged a proposed consent decree with the United States District Court for the Western District of Arkansas in the lawsuit entitled United States v....

  15. Forces Acting on a Ball in an Air Jet

    ERIC Educational Resources Information Center

    Lopez-Arias, T.; Gratton, L. M.; Zendri, G.; Oss, S.

    2011-01-01

    The forces acting on a ball in an air jet have been measured using simple equipment. Such measurements allow quite a precise, non-ambiguous description and understanding of the physical mechanism which explains the famous levitating ball experiment. (Contains 7 figures.)

  16. Setting and Reviewing Standards to Control Particulate Matter (PM) Pollution

    EPA Pesticide Factsheets

    The Clean Air Act requires EPA to set national air quality standards for particulate matter, and to periodically review the standards to ensure that they provide adequate health and environmental protection, updating those standards as necessary.

  17. 75 FR 67719 - Proposed Consent Decree, Clean Air Act Citizen Suit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9220-1] Proposed Consent Decree, Clean Air Act Citizen Suit... suit to compel the Administrator to take final action under section 110(k) of the Act on Imperial... special characters and any form of encryption, and may be mailed to the mailing address above. FOR FURTHER...

  18. 78 FR 1251 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act, the Clean Water Act and the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-08

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Proposed Consent Decree Under the Clean Air Act, the Clean Water Act and the Resource Conservation and Recovery Act On December 31, 2012, the Department of....C. 7401 et seq.; the Clean Water Act, 33 U.S.C. 1301 et seq.; and the Resource Conservation and...

  19. Methods proposed to achieve air quality standards for mobile sources and technology surveillance.

    PubMed Central

    Piver, W T

    1975-01-01

    The methods proposed to meet the 1975 Standards of the Clean Air Act for mobile sources are alternative antiknocks, exhaust emission control devices, and alternative engine designs. Technology surveillance analysis applied to this situation is an attempt to anticipate potential public and environmental health problems from these methods, before they happen. Components of this analysis are exhaust emission characterization, environmental transport and transformation, levels of public and environmental exposure, and the influence of economics on the selection of alternative methods. The purpose of this presentation is to show trends as a result of the interaction of these different components. In no manner can these trends be interpreted explicitly as to what will really happen. Such an analysis is necessary so that public and environmental health officials have the opportunity to act on potential problems before they become manifest. PMID:50944

  20. 48 CFR 22.403-3 - Contract Work Hours and Safety Standards Act.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contract Work Hours and... Standards for Contracts Involving Construction 22.403-3 Contract Work Hours and Safety Standards Act. The Contract Work Hours and Safety Standards Act (40 U.S.C. 3701 et seq.) requires that certain contracts (see...

  1. 76 FR 23876 - Clarifications to Indian Tribes' Clean Air Act Regulatory Requirements; Direct Final Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ... Clarifications to Indian Tribes' Clean Air Act Regulatory Requirements; Direct Final Amendments AGENCY... to amend certain Clean Air Act regulations pertaining to Indian tribes. This action changes the title... Subpart L, which includes provisions specific to implementation plans for tribes located in EPA Region IX...

  2. 77 FR 44672 - Notice of Lodging of Consent Decree Under the Clean Water and Clean Air Acts

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Water and Clean Air Acts... a civil penalty of $1,750,000 to resolve its violations of the Clean Air Act and the Clean Water Act... of coke oven gas. Under the Clean Water Act, Plaintiffs allege that Shenango violated the effluent...

  3. PRN 93-5: Labeling Requirements of the Clean Air Act

    EPA Pesticide Factsheets

    A regulation under the Clean Air Act requires a warning statement on products (including pesticide products) manufactured with or containing Class I ozone-depleting substances, including chlorofluorocarbons, methyl chloroform and carbon tetrachloride.

  4. Notification: Background Investigation Services EPA’s Efforts to Incorporate Environmental Justice Into Clean Air Act Inspections for Air Toxics

    EPA Pesticide Factsheets

    Project #OPE-FY14-0017, March 7, 2014. The OIG plans to begin the preliminary research phase of an evaluation of the EPA's efforts to incorporate environmental justice into Clean Air Act (CAA) inspections for air toxics.

  5. Emission Standards for Particulates

    ERIC Educational Resources Information Center

    Walsh, George W.

    1974-01-01

    Promulgation of standards of performance under Section 111 and national emission standards for hazardous pollutants under Section 112 of the Clean Air Act is the responsibility of the Emission Standards and Engineering Division of the Environmental Protection Agency. The problems encountered and the bases used are examined. (Author/BT)

  6. 48 CFR 52.222-44 - Fair Labor Standards Act and Service Contract Act-Price Adjustment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... and Service Contract Act-Price Adjustment. 52.222-44 Section 52.222-44 Federal Acquisition Regulations... CLAUSES Text of Provisions and Clauses 52.222-44 Fair Labor Standards Act and Service Contract Act—Price... Contract Act—Price Adjustment (SEP 2009) (a) This clause applies to both contracts subject to area...

  7. 78 FR 70960 - Notice of Lodging of Consent Decree Under the Clean Air Act, Clean Water Act, and the Resource...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-27

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Air Act, Clean Water Act, and the Resource Conservation and Recovery Act On November 20, 2013, the Department of Justice lodged a proposed consent decree with the United States District Court for the Central District of Illinois in the lawsuit entitled United States v....

  8. Clean Air Act Section 112(r) Inspection Guidance Distribution Memorandum

    EPA Pesticide Factsheets

    This memorandum issues and makes immediately effective the document, Guidance for Conducting Risk Management Program Inspections under Clean Air Act Section 112(r), which supersedes the 1999 document on auditing risk management plans/programs.

  9. Working to make the Clean Air Act and prescribed burning compatible

    Treesearch

    Trent Procter

    1995-01-01

    The Federal Clean Air Act of 1963 offers a challenge to the future of prescribed and natural fire programs in the United States. One aspect of maintaining healthy ecosystems for humans and natural resources is clean air. In addition, prescribed and natural fire programs are an important tool in maintaining healthy ecosystems, as well as satisfying the requirements of...

  10. 78 FR 2333 - Approval of the Clean Air Act, Section 112(l), Authority for Hazardous Air Pollutants: Asbestos...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-11

    ...] Approval of the Clean Air Act, Section 112(l), Authority for Hazardous Air Pollutants: Asbestos Management...-Sw 2100: Management and Control of Asbestos Disposal Sites Not Operated after July 9, 1981,'' and the amended ``Env-A 1801-1807.01: Asbestos Management and Control,'' (amended Asbestos Management Rules) in...

  11. 78 FR 2362 - Approval of the Clean Air Act, Section 112(l), Authority for Hazardous Air Pollutants: Asbestos...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-11

    ...] Approval of the Clean Air Act, Section 112(l), Authority for Hazardous Air Pollutants: Asbestos Management... ``Env-Sw 2100: Management and Control of Asbestos Disposal Sites not Operated after July 9, 1981,'' and the amended ``Env-A 1801-1807.01: Asbestos Management and Control'' (amended Asbestos Management Rules...

  12. 40 CFR 204.52 - Portable air compressor noise emission standard.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Portable air compressor noise emission standard. 204.52 Section 204.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS NOISE EMISSION STANDARDS FOR CONSTRUCTION EQUIPMENT Portable Air Compressors § 204.52...

  13. 40 CFR 204.52 - Portable air compressor noise emission standard.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Portable air compressor noise emission standard. 204.52 Section 204.52 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS NOISE EMISSION STANDARDS FOR CONSTRUCTION EQUIPMENT Portable Air Compressors § 204.52...

  14. Airborne lidar mapping of vertical ozone distributions in support of the 1990 Clean Air Act Amendments

    NASA Technical Reports Server (NTRS)

    Uthe, Edward E.; Nielsen, Norman B.; Livingston, John M.

    1992-01-01

    The 1990 Clean Air Act Amendments mandated attainment of the ozone standard established by the U.S. Environmental Protection Agency. Improved photochemical models validated by experimental data are needed to develop strategies for reducing near surface ozone concentrations downwind of urban and industrial centers. For more than 10 years, lidar has been used on large aircraft to provide unique information on ozone distributions in the atmosphere. However, compact airborne lidar systems are needed for operation on small aircraft of the type typically used on regional air quality investigations to collect data with which to develop and validate air quality models. Data presented in this paper will consist of a comparison between airborne differential absorption lidar (DIAL) and airborne in-situ ozone measurements. Also discussed are future plans to improve the airborne ultraviolet-DIAL for ozone and other gas observations and addition of a Fourier Transform Infrared (FTIR) emission spectrometer to investigate the effects of other gas species on vertical ozone distribution.

  15. Handy Reference Guide to the Fair Labor Standards Act.

    ERIC Educational Resources Information Center

    Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

    This guide provides general information about the application of the Fair Labor Standards Act (FLSA), as amended. Topics covered are basic wage standards, employees covered, tipped employees, employer-furnished facilities, subminimum wage provisions, equal pay provisions, exemptions, child labor provisions, recordkeeping, terms used in the FLSA,…

  16. 40 CFR 50.8 - National primary ambient air quality standards for carbon monoxide.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 2 2010-07-01 2010-07-01 false National primary ambient air quality standards for carbon monoxide. 50.8 Section 50.8 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS § 50.8 National primary ambient air quality standards for...

  17. 40 CFR 50.8 - National primary ambient air quality standards for carbon monoxide.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 2 2014-07-01 2014-07-01 false National primary ambient air quality standards for carbon monoxide. 50.8 Section 50.8 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS § 50.8 National primary ambient air quality standards for...

  18. 40 CFR 50.8 - National primary ambient air quality standards for carbon monoxide.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 2 2012-07-01 2012-07-01 false National primary ambient air quality standards for carbon monoxide. 50.8 Section 50.8 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS § 50.8 National primary ambient air quality standards for...

  19. 78 FR 9623 - Federal Motor Vehicle Safety Standards; Air Brake Systems

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-11

    ... [Docket No. NHTSA-2013-0011] RIN 2127-AL11 Federal Motor Vehicle Safety Standards; Air Brake Systems... rule that amended the Federal motor vehicle safety standard for air brake systems by requiring... published a final rule in the Federal Register amending Federal Motor Vehicle Safety Standard (FMVSS) No...

  20. 75 FR 71125 - Proposed Consent Decree, Clean Air Act Citizen Suit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... public comment. SUMMARY: In accordance with section 113(g) of the Clean Air Act, as amended (``CAA'' or the ``Act''), 42 U.S.C. 7413(g), notice is hereby given of a proposed consent decree to address a... section 110(k)(2) of the CAA, 42 U.S.C. 7410(k)(2), to take timely final action on a submission entitled...

  1. Basic Information about Mercury and Air Toxics Standards

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (EPA) has proposed Mercury and Air Toxics Standards (MATS) for power plants to limit mercury, acid gases and other toxic pollution from power plants. This page describes how federal mercury standards work.

  2. Air Quality Criteria for Particulate Matter and Sulfur Oxides (Final Report, 1982)

    EPA Science Inventory

    Particulate matter and sulfur oxides are two of six major air pollutants regulated by National Ambient Air Quality Standards (NAAQS) under the U.S. Clean Air Act. As mandated by the Clean Air Act, the U.S. Environmental Protection Agency (EPA) must periodically review the scienti...

  3. 29 CFR 1990.151 - Model standard pursuant to section 6(b) of the Act.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 9 2014-07-01 2014-07-01 false Model standard pursuant to section 6(b) of the Act. 1990... OCCUPATIONAL CARCINOGENS Model Standards § 1990.151 Model standard pursuant to section 6(b) of the Act. Occupational Exposure to ________ Permanent Standard (insert section number of standard) (a) Scope and...

  4. 29 CFR 1990.151 - Model standard pursuant to section 6(b) of the Act.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Model standard pursuant to section 6(b) of the Act. 1990... OCCUPATIONAL CARCINOGENS Model Standards § 1990.151 Model standard pursuant to section 6(b) of the Act. Occupational Exposure to ________ Permanent Standard (insert section number of standard) (a) Scope and...

  5. 29 CFR 1990.151 - Model standard pursuant to section 6(b) of the Act.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 9 2012-07-01 2012-07-01 false Model standard pursuant to section 6(b) of the Act. 1990... OCCUPATIONAL CARCINOGENS Model Standards § 1990.151 Model standard pursuant to section 6(b) of the Act. Occupational Exposure to ________ Permanent Standard (insert section number of standard) (a) Scope and...

  6. Managing Air Quality - Program Implementation

    EPA Pesticide Factsheets

    Describes elements for the set of activities to ensure that control strategies are put into effect and that air quality goals and standards are fulfilled, permitting programs, and additional resources related to implementation under the Clean Air Act.

  7. Clean Air Act Guidelines and Standards for Solvent Use and Surface Coating Industry

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for the solvent use and surface coating industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  8. Flight Instructor Practical Test Standards for Lighter-Than-Air: Balloon, Airship

    DOT National Transportation Integrated Search

    1995-03-01

    The Flight Instructor - Lighter-Than-Air Practical Test Standards (PTS) : book has been published by the Federal Aviation Administration (FAA) to : establish the standards for flight instructor certification practical tests for : the lighter-than-air...

  9. Air Emissions Damages from Municipal Drinking Water Treatment Under Current and Proposed Regulatory Standards.

    PubMed

    Gingerich, Daniel B; Mauter, Meagan S

    2017-09-19

    Water treatment processes present intersectoral and cross-media risk trade-offs that are not presently considered in Safe Drinking Water Act regulatory analyses. This paper develops a method for assessing the air emission implications of common municipal water treatment processes used to comply with recently promulgated and proposed regulatory standards, including concentration limits for, lead and copper, disinfection byproducts, chromium(VI), strontium, and PFOA/PFOS. Life-cycle models of electricity and chemical consumption for individual drinking water unit processes are used to estimate embedded NO x , SO 2 , PM 2.5 , and CO 2 emissions on a cubic meter basis. We estimate air emission damages from currently installed treatment processes at U.S. drinking water facilities to be on the order of $500 million USD annually. Fully complying with six promulgated and proposed rules would increase baseline air emission damages by approximately 50%, with three-quarters of these damages originating from chemical manufacturing. Despite the magnitude of these air emission damages, the net benefit of currently implemented rules remains positive. For some proposed rules, however, the promise of net benefits remains contingent on technology choice.

  10. Commercial Pilot Practical Test Standards for Lighter-Than-Air Balloon, Airship

    DOT National Transportation Integrated Search

    1997-05-01

    The Commercial Pilot Lighter-Than-Air Practical Test Standards (PTS) book has been published by the Federal Aviation Administration (FAA) to establish the standards for commercial pilot certification practical tests for the lighter-than-air category,...

  11. EPA Collaboration on International Air Pollution Standards for Aircraft

    EPA Pesticide Factsheets

    EPA has collaborated with the United Nation’s International Civil Aviation Organization (ICAO) to set a timeframe for initiating the U.S. domestic regulatory process for addressing greenhouse gas emissions from aircraft under the Clean Air Act.

  12. Asbestos: Rationale Behind a Proposed Air Quality Standard

    ERIC Educational Resources Information Center

    Bruckman, Leonard; Rubino, Robert A.

    1975-01-01

    This article proposes an asbestos air quality standard for Connecticut lower than proposed Federal regulation. Data are given relating mesothelioma incidence to occupational and non-occupational asbestos exposure. New standards lower asbestos emissions from manufacturing operations thus reducing possible asbestos-related fatalities. Rebuttals and…

  13. 76 FR 9609 - Notice of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-18

    ... the Environmental Protection Agency and the San Joaquin Valley Unified Air Pollution Control District... related to emissions of pollutants; install and operate required pollution control technology; undertake... DEPARTMENT OF JUSTICE Notice of Proposed Consent Decree Under the Clean Air Act Notice is hereby...

  14. 78 FR 17229 - Notice of Lodging of Proposed Consent Decree Amendment Under the Clean Air Act; the Clean Water...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-20

    ... Act; the Clean Water Act; the Resource Conservation and Recovery Act; the Missouri Air Conservation Law; the Missouri Clean Water Law and the Missouri Hazardous Waste Management Law On March 14, 2013..., the Missouri Air Conservation Law, the Clean Water Act, the Missouri Clean Water Law, the Resource...

  15. A Guide to Child Labor Provisions of the Fair Labor Standards Act.

    ERIC Educational Resources Information Center

    Wage and Hour and Public Contracts Divisions (DOL), Washington, DC.

    This revised guide to the child labor provisions of the Fair Labor Standards Act contains general information useful to employers and coordinators of cooperative and work experience programs involving employment of youth under 18 years of age. Included in the document are provisions relating to: (1) age standards, (2) coverage of the act, (3)…

  16. Elementary and Secondary Schools Under the Fair Labor Standards Act.

    ERIC Educational Resources Information Center

    Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

    This pamphlet provides general information and guidelines concerning the application of the federal Fair Labor Standards Act to employees of elementary and secondary schools, as of January 1974. Separate short sections of the pamphlet examine various provisions of the act, emphasizing their impact on employer-employee relations in the schools.…

  17. CAFE Standards (released in AEO2010)

    EIA Publications

    2010-01-01

    Pursuant to the Presidents announcement of a National Fuel Efficiency Policy, the National Highway Traffic Safety Administration (NHTSA) and the EPA have promulgated nationally coordinated standards for tailpipe Carbon Dioxide (CO2)-equivalent emissions and fuel economy for light-duty vehicles (LDVs), which includes both passenger cars and light-duty trucks. In the joint rulemaking, the Environmental Protection Agency is enacting CO2-equivalent emissions standards under the Clean Air Act (CAA), and NHTSA is enacting companion Corporate Average Fuel Economy standards under the Energy Policy and Conservation Act, as amended by the Energy Independence and Security Act of 2007.

  18. 48 CFR 22.1002-4 - Application of the Fair Labor Standards Act minimum wage.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Application of the Fair Labor Standards Act minimum wage. 22.1002-4 Section 22.1002-4 Federal Acquisition Regulations System... Service Contract Act of 1965, as Amended 22.1002-4 Application of the Fair Labor Standards Act minimum...

  19. An Air Quality Data Analysis System for Interrelating Effects, Standards and Needed Source Reductions

    ERIC Educational Resources Information Center

    Larsen, Ralph I.

    1973-01-01

    Makes recommendations for a single air quality data system (using average time) for interrelating air pollution effects, air quality standards, air quality monitoring, diffusion calculations, source-reduction calculations, and emission standards. (JR)

  20. 75 FR 15620 - Federal Motor Vehicle Safety Standards; Air Brake Systems

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... fully develop improved brake systems and also to ensure vehicle control and stability while braking... [Docket No. NHTSA 2009-0175] RIN 2127-AK62 Federal Motor Vehicle Safety Standards; Air Brake Systems... Federal motor vehicle safety standard for air brake systems by requiring substantial improvements in...

  1. 76 FR 44829 - Federal Motor Vehicle Safety Standards; Air Brake Systems

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-27

    ... [Docket No. NHTSA-2009-0175] RIN 2127-AK84 Federal Motor Vehicle Safety Standards; Air Brake Systems... final rule that amended the Federal motor vehicle safety standard for air brake systems by requiring... July 27, 2009, NHTSA published a final rule in the Federal Register amending Federal Motor Vehicle...

  2. Air toxics provisions of the Clean Air Act: Potential impacts on energy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hootman, H.A.; Vernet, J.E.

    1991-11-01

    This report provides an overview of the provisions of the Clean Air Act and its Amendments of 1990 that identify hazardous air pollutant (HAP) emissions and addresses their regulation by the US Environmental Protection Agency (EPA). It defines the major energy sector sources of these HAPs that would be affected by the regulations. Attention is focused on regulations that would cover coke oven emissions; chromium emission from industrial cooling towers and the electroplating process; HAP emissions from tank vessels, asbestos-related activities, organic solvent use, and ethylene oxide sterilization; and emissions of air toxics from municipal waste combustors. The possible implicationsmore » of Title III regulations for the coal, natural gas, petroleum, uranium, and electric utility industries are examined. The report discusses five major databases of HAP emissions: (1) TRI (EPA's Toxic Release Inventory); (2) PISCES (Power Plant Integrated Systems: Chemical Emissions Studies developed by the Electric Power Research Institute); (3) 1985 Emissions Inventory on volatile organic compounds (used for the National Acid Precipitation Assessment Program); (4) Particulate Matter Species Manual (EPA); and (5) Toxics Emission Inventory (National Aeronautics and Space Administration). It also offers information on emission control technologies for municipal waste combustors.« less

  3. Air toxics provisions of the Clean Air Act: Potential impacts on energy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hootman, H.A.; Vernet, J.E.

    1991-11-01

    This report provides an overview of the provisions of the Clean Air Act and its Amendments of 1990 that identify hazardous air pollutant (HAP) emissions and addresses their regulation by the US Environmental Protection Agency (EPA). It defines the major energy sector sources of these HAPs that would be affected by the regulations. Attention is focused on regulations that would cover coke oven emissions; chromium emission from industrial cooling towers and the electroplating process; HAP emissions from tank vessels, asbestos-related activities, organic solvent use, and ethylene oxide sterilization; and emissions of air toxics from municipal waste combustors. The possible implicationsmore » of Title III regulations for the coal, natural gas, petroleum, uranium, and electric utility industries are examined. The report discusses five major databases of HAP emissions: (1) TRI (EPA`s Toxic Release Inventory); (2) PISCES (Power Plant Integrated Systems: Chemical Emissions Studies developed by the Electric Power Research Institute); (3) 1985 Emissions Inventory on volatile organic compounds (used for the National Acid Precipitation Assessment Program); (4) Particulate Matter Species Manual (EPA); and (5) Toxics Emission Inventory (National Aeronautics and Space Administration). It also offers information on emission control technologies for municipal waste combustors.« less

  4. 132. STANDARD NAVAL AIR STATIONS CELESTIAL NAVIGATION, ELEVATIONS AND SECTIONS, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    132. STANDARD NAVAL AIR STATIONS CELESTIAL NAVIGATION, ELEVATIONS AND SECTIONS, BUDOCKS, OCTOBER 14, 1943. QP ACC 9689. - Quonset Point Naval Air Station, Roger Williams Way, North Kingstown, Washington County, RI

  5. 77 FR 11021 - Application of the Fair Labor Standards Act to Domestic Service

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-24

    ... proposing to revise the Fair Labor Standards Act minimum wage, overtime and recordkeeping regulations... DEPARTMENT OF LABOR Wage and Hour Division 29 CFR Part 552 RIN 1235-AA05 Application of the Fair Labor Standards Act to Domestic Service AGENCY: Wage and Hour Division, Labor. ACTION: Notice and...

  6. 29 CFR 1990.151 - Model standard pursuant to section 6(b) of the Act.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 9 2011-07-01 2011-07-01 false Model standard pursuant to section 6(b) of the Act. 1990... OCCUPATIONAL CARCINOGENS Model Standards § 1990.151 Model standard pursuant to section 6(b) of the Act... an action level as a limitation on requirements for periodic monitoring (para. (e)(3)), medical...

  7. 40 CFR 97.506 - Standard requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Standard requirements. 97.506 Section 97.506 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... of the Clean Air Act. (7) Property right. A TR NOX Ozone Season allowance does not constitute a...

  8. 40 CFR 97.406 - Standard requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Standard requirements. 97.406 Section 97.406 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... any provision of the Clean Air Act. (7) Property right. A TR NOX Annual allowance does not constitute...

  9. 40 CFR 97.406 - Standard requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Standard requirements. 97.406 Section 97.406 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... any provision of the Clean Air Act. (7) Property right. A TR NOX Annual allowance does not constitute...

  10. 40 CFR 97.406 - Standard requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Standard requirements. 97.406 Section 97.406 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... any provision of the Clean Air Act. (7) Property right. A TR NOX Annual allowance does not constitute...

  11. 40 CFR 97.506 - Standard requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Standard requirements. 97.506 Section 97.506 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... of the Clean Air Act. (7) Property right. A TR NOX Ozone Season allowance does not constitute a...

  12. 40 CFR 97.506 - Standard requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Standard requirements. 97.506 Section 97.506 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... of the Clean Air Act. (7) Property right. A TR NOX Ozone Season allowance does not constitute a...

  13. 40 CFR 50.12 - National primary and secondary ambient air quality standards for lead.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... air quality standards for lead. 50.12 Section 50.12 Protection of Environment ENVIRONMENTAL PROTECTION... National primary and secondary ambient air quality standards for lead. (a) National primary and secondary ambient air quality standards for lead and its compounds, measured as elemental lead by a reference method...

  14. 40 CFR 50.12 - National primary and secondary ambient air quality standards for lead.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air quality standards for lead. 50.12 Section 50.12 Protection of Environment ENVIRONMENTAL PROTECTION... National primary and secondary ambient air quality standards for lead. (a) National primary and secondary ambient air quality standards for lead and its compounds, measured as elemental lead by a reference method...

  15. 40 CFR 50.12 - National primary and secondary ambient air quality standards for lead.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... air quality standards for lead. 50.12 Section 50.12 Protection of Environment ENVIRONMENTAL PROTECTION... National primary and secondary ambient air quality standards for lead. (a) National primary and secondary ambient air quality standards for lead and its compounds, measured as elemental lead by a reference method...

  16. 78 FR 11459 - Implementation of the Fair Housing Act's Discriminatory Effects Standard

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ...Title VIII of the Civil Rights Act of 1968, as amended (Fair Housing Act or Act), prohibits discrimination in the sale, rental, or financing of dwellings and in other housing-related activities on the basis of race, color, religion, sex, disability, familial status, or national origin.\\1\\ HUD, which is statutorily charged with the authority and responsibility for interpreting and enforcing the Fair Housing Act and with the power to make rules implementing the Act, has long interpreted the Act to prohibit practices with an unjustified discriminatory effect, regardless of whether there was an intent to discriminate. The eleven federal courts of appeals that have ruled on this issue agree with this interpretation. While HUD and every federal appellate court to have ruled on the issue have determined that liability under the Act may be established through proof of discriminatory effects, the statute itself does not specify a standard for proving a discriminatory effects violation. As a result, although HUD and courts are in agreement that practices with discriminatory effects may violate the Fair Housing Act, there has been some minor variation in the application of the discriminatory effects standard. ---------------------------------------------------------------------------

  17. Notification: Review of Inspections and Evaluations of Clean Air Act Sources

    EPA Pesticide Factsheets

    Project #OPE-FY15-0015, March 12, 2015. The EPA OIG plans to begin preliminary research of the Office of Enforcement and Compliance Assurance (OECA) and selected EPA region's oversight of compliance assurance activities for major Clean Air Act sources.

  18. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts per...

  19. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts per...

  20. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts per...

  1. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts per...

  2. 40 CFR 50.15 - National primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... air quality standards for ozone. 50.15 Section 50.15 Protection of Environment ENVIRONMENTAL....15 National primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone (O3) is 0.075 parts per...

  3. 40 CFR 50.16 - National primary and secondary ambient air quality standards for lead.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... air quality standards for lead. 50.16 Section 50.16 Protection of Environment ENVIRONMENTAL PROTECTION... National primary and secondary ambient air quality standards for lead. (a) The national primary and secondary ambient air quality standards for lead (Pb) and its compounds are 0.15 micrograms per cubic meter...

  4. 6 CFR 5.34 - Standards of conduct for administration of the Privacy Act.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Standards of conduct for administration of the Privacy Act. 5.34 Section 5.34 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY DISCLOSURE OF RECORDS AND INFORMATION Privacy Act § 5.34 Standards of conduct for administration of the...

  5. 75 FR 10503 - Notice of Lodging of Consent Decree Under the Clean Air Act, the Clean Water Act, the Emergency...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... Decree (``Decree'') in United States v. AES Thames, LLC, Civil Action No. 3:10cv281, was lodged with the... States against AES Thames, LLC under the Clean Air Act, 42 U.S.C. 7401-7671q, the Clean Water Act, 33 U.S... injunctive relief and recovery of civil penalties in connection with AES Thames, LLC's operation of a coal...

  6. 78 FR 69709 - Notice of Extension to Public Comment Period for Consent Decree Under the Clean Air Act and the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-20

    ... Clean Air Act and the Emergency Planning and Community Right- To Know Act'' On September 30, 2013, the... lawsuit filed under the Clean Air Act and the Emergency Planning & Community Right to Know Act, the United... would receive comments concerning the settlement for a period of thirty (30) days from the date of...

  7. 78 FR 23524 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Particulate Matter...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ... Promulgation of Air Quality Implementation Plans; Indiana; Particulate Matter Ambient Air Quality Standards... revise the Indiana State Implementation Plan (SIP) for particulate matter under the Clean Air Act. This submission contains the 24-hour fine particle National Ambient Air Quality Standards (NAAQS) promulgated by...

  8. Institutions of Higher Education Under the Fair Labor Standards Act.

    ERIC Educational Resources Information Center

    Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

    The Fair Labor Standards Act contains provisions and standards concerning minimum wages, equal pay, maximum hours and overtime pay, recordkeeping, and child labor. These basic requirements apply to employees engaged in interstate commerce or in the production of goods for interstate commerce and also to employees in certain enterprises that are so…

  9. 78 FR 38362 - Notice of Lodging of Proposed Modification to Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... States v. American Sugar Refining, Inc. Civil Action No. JKB-12-1408. The Consent Decree in this Clean Air Act enforcement action against American Sugar Refining, Inc. (``ASR'') resolves allegations by the... 113(b) of the Clean Air Act, 42 U.S.C. 7413(b), for alleged environmental violations at ASR's sugar...

  10. 40 CFR 97.606 - Standard requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Standard requirements. 97.606 Section 97.606 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... appropriate to implement any provision of the Clean Air Act. (7) Property right. A TR SO2 Group 1 allowance...

  11. 40 CFR 97.706 - Standard requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Standard requirements. 97.706 Section 97.706 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... appropriate to implement any provision of the Clean Air Act. (7) Property right. A TR SO2 Group 2 allowance...

  12. 40 CFR 97.606 - Standard requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Standard requirements. 97.606 Section 97.606 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... appropriate to implement any provision of the Clean Air Act. (7) Property right. A TR SO2 Group 1 allowance...

  13. 40 CFR 97.606 - Standard requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Standard requirements. 97.606 Section 97.606 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... appropriate to implement any provision of the Clean Air Act. (7) Property right. A TR SO2 Group 1 allowance...

  14. 40 CFR 97.706 - Standard requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Standard requirements. 97.706 Section 97.706 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... appropriate to implement any provision of the Clean Air Act. (7) Property right. A TR SO2 Group 2 allowance...

  15. Notification: Background Investigation Services New Assignment Notification: EPA’s Efforts to Incorporate Environmental Justice Into Clean Air Act Inspections for Air Toxics

    EPA Pesticide Factsheets

    The purpose of this memorandum is to notify you that the EPA OIG plans to begin the preliminary research phase of an evaluation of the U.S. EPA's efforts to incorporate environmental justice into Clean Air Act inspections for air toxics.

  16. Analysis of S.1844, the Clear Skies Act of 2003; S. 843, the Clean Air Planning Act of 2003; and S. 366, the Clean Power Act of 2003

    EIA Publications

    2004-01-01

    Senator James M. Inhofe requested that the Energy Information Administration (EIA) undertake analysis of S.843, the Clean Air Planning Act of 2003, introduced by Senator Thomas Carper; S.366, the Clean Power Act of 2003, introduced by Senator James Jeffords; and S.1844, the Clear Skies Act of 2003, introduced by Senator James M. Inhofe. The EIA received this request on March 19, 2004. This Service Report responds to his request.

  17. 76 FR 26768 - Notice of Lodging of a Consent Decree Under The Clean Water Act, The Clean Air Act, and The...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    ... BP Exploration (Alaska) Inc. (``BPXA'')'s operation of oil pipelines on the North Slope of Alaska... Consent Decree in United States v. BP Exploration (Alaska) Inc., Civil Action No. 3:09-CV-00064-JWS was..., 1321, as amended by the Oil Pollution Act of 1990, 33 U.S.C. 2701 et seq.; the Clean Air Act (CAA), 42...

  18. 76 FR 54293 - Review of National Ambient Air Quality Standards for Carbon Monoxide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-31

    ...This rule is being issued at this time as required by a court order governing the schedule for completion of this review of the air quality criteria and the national ambient air quality standards (NAAQS) for carbon monoxide (CO). Based on its review, the EPA concludes the current primary standards are requisite to protect public health with an adequate margin of safety, and is retaining those standards. After review of the air quality criteria, EPA further concludes that no secondary standard should be set for CO at this time. EPA is also making changes to the ambient air monitoring requirements for CO, including those related to network design, and is updating, without substantive change, aspects of the Federal reference method.

  19. 76 FR 13514 - National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources AGENCY... Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources. Among the... Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources (CMAS) on October...

  20. Air kerma and absorbed dose standards for reference dosimetry in brachytherapy

    PubMed Central

    2014-01-01

    This article reviews recent developments in primary standards for the calibration of brachytherapy sources, with an emphasis on the currently most common photon-emitting radionuclides. The introduction discusses the need for reference dosimetry in brachytherapy in general. The following section focuses on the three main quantities, i.e. reference air kerma rate, air kerma strength and absorbed dose rate to water, which are currently used for the specification of brachytherapy photon sources and which can be realized with primary standards from first principles. An overview of different air kerma and absorbed dose standards, which have been independently developed by various national metrology institutes over the past two decades, is given in the next two sections. Other dosimetry techniques for brachytherapy will also be discussed. The review closes with an outlook on a possible transition from air kerma to absorbed dose to water-based calibrations for brachytherapy sources in the future. PMID:24814696

  1. Applying the Exceptions to the Fair Labor Standards Act to Child Care Workers

    ERIC Educational Resources Information Center

    Dalton, Jason

    2009-01-01

    The Fair Labor Standards Act (FLSA) is the primary federal legislation establishing national wage and hour standards. The purpose of the Act is to protect the working class from overwork and underpay by providing non-waivable rights to a minimum wage and a premium pay rate at time and one-half the regular rate of pay for all hours worked over 40…

  2. Notification: Evaluation of Enforcement Decree Compliance for Selected Clean Air Act Sources

    EPA Pesticide Factsheets

    Project #OPE-FY14-0016, May 22, 2014. The Office of Inspector General (OIG) plans to begin the preliminary research phase of an evaluation of enforcement decree compliance for selected Clean Air Act (CAA) sources.

  3. 75 FR 71033 - Air Quality Designations for the 2008 Lead (Pb) National Ambient Air Quality Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    .... These include damage to the central nervous system, cardiovascular function, kidneys, immune system, and... growth); (5) Meteorology (weather/transport patterns); (6) Geography/topography (mountain ranges or other... Air Quality Designations for the 2008 Lead (Pb) National Ambient Air Quality Standards AGENCY...

  4. Direct calibration of a reference standard against the air kerma strength primary standard, at 192Ir HDR energy.

    PubMed

    Rajan, K N Govinda; Selvam, T Palani; Bhatt, B C; Vijayam, M; Patki, V S; Vinatha; Pendse, A M; Kannan, V

    2002-04-07

    The primary standard of low air kerma rate sources or beams, maintained at the Radiological Standards Laboratory (RSL) of the Bhabha Atomic Research Centre (BARC), is a 60 cm3 spherical graphite ionization chamber. A 192Ir HDR source was standardized at the hospital site in units of air kerma strength (AKS) using this primary standard. A 400 cm3 bakelite chamber, functioning as a reference standard at the RSL for a long period, at low air kerma rates (compared to external beam dose rates), was calibrated against the primary standard. It was seen that the primary standard and the reference standard, both being of low Z, showed roughly the same scatter response and yielded the same calibration factor for the 400 cm3 reference chamber, with or without room scatter. However, any likelihood of change in the reference chamber calibration factor would necessitate the re-transport of the primary standard to the hospital site for re-calibration. Frequent transport of the primary standard can affect the long-term stability of the primary standard, due to its movement or other extraneous causes. The calibration of the reference standard against the primary standard at the RSL, for an industrial type 192Ir source maintained at the laboratory, showed excellent agreement with the hospital calibration, making it possible to check the reference chamber calibration at RSL itself. Further calibration procedures have been developed to offer traceable calibration of the hospital well ionization chambers.

  5. 77 FR 517 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-05

    ... given that on December 29, 2011, a proposed consent decree in United States, et al. v. Essroc Cement... statutory and regulatory requirements of the Clean Air Act (the ``Act'') at Essroc cement plants: the... X at five cement kilns. The proposed consent decree also requires testing a selective catalytic...

  6. Air Quality Criteria for Lead (First External Review Draft)

    EPA Science Inventory

    Background:

    The Clean Air Act mandates periodic review of the National Ambient Air Quality Standards (NAAQS) for six common air pollutants, also referred to as criteria pollutants, including lead. Under the review process, EPA's Office of Research and Development d...

  7. AIR QUALITY CRITERIA FOR OZONE AND RELATED PHOTOCHEMICAL OXIDANTS

    EPA Science Inventory

    The Clean Air Act requires periodic (5-year) update revision of criteria and National Ambient Air Quality Standards (NAAQS) for Ozone. The previous revision of the criteria contained in the Air Quality Criteria Document (AQCD) for Ozone and Related Photochemical Oxidants was co...

  8. AIR QUALITY CRITERIA FOR LEAD (SECOND EXTERNAL REVIEW DRAFT)

    EPA Science Inventory

    The Clean Air Act mandates periodic review of the National Ambient Air Quality Standards (NAAQS) for six common air pollutants, also referred to as criteria pollutants, including lead. Under the review process, EPA's Office of Research and Development develops a criteria docu...

  9. 78 FR 43200 - Proposed Settlement Agreement, Clean Air Act Citizen Suit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-19

    ... Social Responsibility--Los Angeles v. EPA, No. 12-56175, upon receipt of written notice from EPA that the... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OGC-2013-0484; FRL-9835-6] Proposed Settlement Agreement, Clean Air Act Citizen Suit AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of proposed...

  10. 77 FR 39262 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... Frozen Bakery Products, Inc. (collectively ``Cottage'') for violations of the federal Clean Air Act, 42 U... Joaquin Valley Unified Air Pollution Control District v. Cottage Bakery, Inc. and Ralcorp Frozen Bakery Products, Inc., case number 2:12-at-00895, was lodged with the United States District Court for the Eastern...

  11. 77 FR 37361 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ... National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines; New Source Performance Standards for Stationary Internal Combustion Engines AGENCY: Environmental Protection... Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines; New Source Performance...

  12. 77 FR 48980 - Proposed Consent Decree, Clean Air Act Citizen Suit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9716-2] Proposed Consent Decree, Clean Air Act Citizen Suit... 16, 2011, Plaintiff filed a deadline suit to compel the Administrator to respond to an administrative..., avoiding the use of special characters and any form of encryption, and may be mailed to the mailing address...

  13. Standardized Curriculum for Heating and Air Conditioning.

    ERIC Educational Resources Information Center

    Mississippi State Dept. of Education, Jackson. Office of Vocational, Technical and Adult Education.

    Standardized vocational education course titles and core contents for two courses in Mississippi are provided: heating and air conditioning I and II. The first course contains the following units: (1) orientation; (2) safety; (3) refrigeration gauges and charging cylinder; (4) vacuum pump service operations; (5) locating refrigerant leaks; (6)…

  14. 48 CFR 52.222-43 - Fair Labor Standards Act and Service Contract Act-Price Adjustment (Multiple Year and Option...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... and Service Contract Act-Price Adjustment (Multiple Year and Option Contracts). 52.222-43 Section 52... Standards Act and Service Contract Act—Price Adjustment (Multiple Year and Option Contracts). As prescribed...—Price Adjustment (Multiple Year and Option Contracts) (SEP 2009) (a) This clause applies to both...

  15. 75 FR 30859 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under the Clean Air Act Notice is hereby given that on May 24, 2010, a proposed Consent Decree in United States, and South Coast Air Quality Management District v. Lifoam Industries, LLC, Civil Action No. 10-CV-03825-AHM- FFM was lodged with the...

  16. New National Air-Kerma Standard for Low-Energy Electronic Brachytherapy Sources

    PubMed Central

    Seltzer, Stephen M; O’Brien, Michelle; Mitch, Michael G

    2014-01-01

    The new primary standard for low-energy electronic brachytherapy sources for the United States is described. These miniature x-ray tubes are inserted in catheters for interstitial radiation therapy and operate at tube potentials of up to about 50 kV. The standard is based on the realization of the air kerma produced by the x-ray beam at a reference distance in air of 50 cm. PMID:26601044

  17. 77 FR 54382 - Revisions of Five California Clean Air Act Title V Operating Permits Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... Five California Clean Air Act Title V Operating Permits Programs AGENCY: Environmental Protection... Permits (Title V) programs of the Monterey Bay Unified Air Pollution Control District (MBUAPCD), San Luis... thresholds in EPA's Tailoring Rule, which have not been previously subject [[Page 54383

  18. Analysis of S. 485, the Clear Skies Act of 2003, and S. 843, the Clean Air Planning Act of 2003

    EIA Publications

    2003-01-01

    On July 30, 2003, Senator James M. Inhofe requested the Energy Information Administration to undertake analyses of S.843, The Clean Air Planning Act of 2003, introduced by Senator Thomas Carper, and S.485, Clear Skies Act of 2003. Senator Inhofe also asked the Energy Information Administration (EIA) to analyze S. 485 without the mercury provisions and S. 843 without the mercury and carbon dioxide provisions. This service report responds to both requests.

  19. 75 FR 9647 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-03

    ...EPA is promulgating national emission standards for hazardous air pollutants for existing stationary compression ignition reciprocating internal combustion engines that either are located at area sources of hazardous air pollutant emissions or that have a site rating of less than or equal to 500 brake horsepower and are located at major sources of hazardous air pollutant emissions. In addition, EPA is promulgating national emission standards for hazardous air pollutants for existing non-emergency stationary compression ignition engines greater than 500 brake horsepower that are located at major sources of hazardous air pollutant emissions. Finally, EPA is revising the provisions related to startup, shutdown, and malfunction for the engines that were regulated previously by these national emission standards for hazardous air pollutants.

  20. State Skill Standards: Heating, Ventilation, Air Conditioning, and Refrigeration

    ERIC Educational Resources Information Center

    Ball, Larry; Soukup, Dennis

    2006-01-01

    The Department of Education has undertaken an ambitious effort to develop statewide career and technical education skill standards. The standards in this document are for Heating, Ventilation, Air Conditioning and Refrigeration (HVAC&R) programs and are designed to clearly state what the student should know and be able to do upon completion of…

  1. Clean Air Act, TRI drive emission reduction

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Heller, K.

    1994-06-22

    When asked to rank priority environmental engineering projects, many chemical firms put emissions reduction first. The chief motivators are the need to comply with rules governing major sources of hazardous air pollutants (HAPS) under the Clean Air Act Amendments of 1990 (CAA), along with the need to reduce the volumes of chemicals on EPA`s Toxics Release Inventory (TRI). Deep-welling of toxics is getting special attention as the practice adds considerably to TRI numbers. {open_quotes}We want to eliminate our air toxics so that we can get entirely out of the [CAA] Maximum Achievable Control Technology (MACT) requirements,{close_quotes} says Thomas Zosel, manager/pollutionmore » prevention programs for 3M (St. Paul, MN). He estimates that 3M`s 1993 total research expenditures for environmental improvements were at least $200 million, out of an annual research budget of a little more than $1 billion. And, he says, the spending level is not expected to drop. Among its many efforts, 3M is striving to move away from solvents in all of its processes. To help reach that goal, the company developed a {open_quotes}waste measurement metric{close_quotes} that calculates the wastes produced by each of the company`s 50 operating divisions. In the case of Magic Tape, the company eliminated solvent emission by switching to a water-based adhesive that does not require a solvent.« less

  2. 40 CFR 50.16 - National primary and secondary ambient air quality standards for lead.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 2 2010-07-01 2010-07-01 false National primary and secondary ambient... AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS § 50.16 National primary and secondary ambient air quality standards for lead. (a) The national primary and...

  3. 40 CFR 50.12 - National primary and secondary ambient air quality standards for lead.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 2 2010-07-01 2010-07-01 false National primary and secondary ambient... AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS § 50.12 National primary and secondary ambient air quality standards for lead. (a) National primary and secondary...

  4. 75 FR 19920 - Approval and Promulgation of Air Quality Implementation Plans; Wyoming; Revisions to the Wyoming...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... Promulgation of Air Quality Implementation Plans; Wyoming; Revisions to the Wyoming Air Quality Standards and... Wyoming on September 11, 2008. Wyoming has revised its Air Quality Standards and Regulations, specifically... is taking this action under section 110 of the Clean Air Act. In the ``Rules and Regulations...

  5. 78 FR 45272 - Notice of Lodging of Proposed Third Amendment to Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... Decree to provide the Lafarge Companies with an extension of time of until July 1, 2016 to complete... Clean Air Act On July 23, 2013, the Department of Justice lodged a proposed Third Amendment to the... certain violations of the federal Clean Air Act, 42 U.S.C. 7401 et seq. by Lafarge North America, Lafarge...

  6. Emission Reduction Potential of the Congestion Mitigation and Air Quality Program

    DOT National Transportation Integrated Search

    1997-05-19

    The Congestion Mitigation and Air Quality Improvement Program (CMAQ) provides : funds to states for projects designed to help attain and maintain the national : ambient air quality standards (NAAQS) set under the Clean Air Act (CAA). CMAQ : was creat...

  7. 76 FR 18581 - Correction; Central Valley Project Improvement Act, Standard Criteria for Agricultural and Urban...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-04

    ... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Correction; Central Valley Project Improvement Act, Standard Criteria for Agricultural and Urban Water Management Plans AGENCY: Bureau of Reclamation... notice in the Federal Register at 76 FR 16818 on the Central Valley Project Improvement Act Standard...

  8. Indoor air quality and the law in Singapore.

    PubMed

    Chan, P

    1999-12-01

    With the greater use of air-conditioned offices in Singapore, achieving good indoor air quality has become an important issue. The laws that impose duties upon designers and contractors with respect to the design and construction of air-conditioning and mechanical ventilation (ACMV) systems are set out in the Building Control Regulations and the Singapore Standard Code of Practice for Mechanical Ventilation and Air-conditioning in Buildings (hereinafter "SS CP 13:1980"). ACMV maintenance is governed by the Environmental Public Health Act, the Building and Common Property (Maintenance and Management) Act, and the Land Titles (Strata) Act, as well as by lease or tenancy agreements. Designers, contractors, developers, building owners and management corporations may also be liable to the workers, occupants and other premises users for indoor air quality (IAQ)-related injuries under the general principles of contract and tort. Recently, the Guidelines for Good Indoor Air Quality in Office Premises was issued by the Ministry of Environment to complement SS CP 13:1980 toward improving the indoor air quality of air-conditioned office premises. Although the Guidelines have no statutory effect, they may be adopted as contractual requirements in construction, lease and maintenance contracts. They may also be used to determine the relevant standard of duty of care required to discharge tortious liability. This paper looks at the existing laws and rules affecting the design, construction and maintenance of air-conditioned offices in light of Part III of the Ministry's Guidelines.

  9. Preschools Under the Fair Labor Standards Act, July 1972.

    ERIC Educational Resources Information Center

    Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

    This pamphlet provides general information concerning the application of the Fair Labor Standards Act to employees of preschool centers. Included is a discussion of: (1) Basic Monetary Requirements, including minimum wages and facilities furnished to the preschool employees, (2) Equal Pay Provisions, (3) Overtime, (4) Hours Worked, (5) Exemptions,…

  10. Comparison of the Standard of Air Leakage in Current Metal Duct Systems in the World

    NASA Astrophysics Data System (ADS)

    Di, Yuhui; Wang, Jiqian; Feng, Lu; Li, Xingwu; Hu, Chunlin; Shi, Junshe; Xu, Qingsong; Qiao, Leilei

    2018-01-01

    Based on the requirements of air leakage of metal ducts in Chinese design standards, technical measures and construction standards, this paper compares the development history, the classification of air pressure levels and the air tightness levels of air leakage standards of current Chinese and international metal ducts, sums up the differences, finds shortage by investigating the design and construction status and access to information, and makes recommendations, hoping to help the majority of engineering and technical personnel.

  11. 75 FR 75463 - Clean Air Act Operating Permit Program; Petition To Object to Title V Permit for Luke Paper...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-03

    ... ENVIROMENTAL PROTECTION AGENCY [FRL-9234-9] Clean Air Act Operating Permit Program; Petition To Object to Title V Permit for Luke Paper Company, Luke, MD AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of final action. SUMMARY: Pursuant to section 505(b)(2) of the Clean Air Act (CAA), the...

  12. 76 FR 76048 - Air Quality Designations for the 2008 Lead (Pb) National Ambient Air Quality Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 81 [EPA-HQ-OAR-2009-0443; FRL-9492-3] RIN 2060-AR17 Air Quality Designations for the 2008 Lead (Pb) National Ambient Air Quality Standards Correction In rule document 2011-29460 appearing on pages 72097-72120 in the issues of Tuesday, November 22, 2011...

  13. Air pollution : status of implementation and issues of the Clean Air Act Amendments of 1990 : report to the chairman, Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety, Committee on Environment and Public Works, U.S. Senate

    DOT National Transportation Integrated Search

    2000-04-01

    With reauthorization of the Clean Air Act impending, the General Accounting Office (GAO) was asked to provide information on the implementation of the first six titles of the 1990 Clean Air Act amendments. Specifically they were asked to (1) provide ...

  14. 78 FR 34964 - Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State Implementation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ...] Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State Implementation Plan... Ambient Air Quality Standards for Ozone: State Implementation Plan Requirements'' which published in the... the 2008 ozone national ambient air quality standards (NAAQS) (the ``2008 ozone NAAQS'') that were...

  15. 77 FR 16508 - National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins; Pesticide... Hazardous Air Pollutant Emissions: Group IV Polymers and Resins; National Emission Standards for Hazardous... proposed rule titled, National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers...

  16. 76 FR 14427 - Revision to Notice of Lodging of Settlement Agreement Under the Clean Air Act, Comprehensive...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... DEPARTMENT OF JUSTICE Revision to Notice of Lodging of Settlement Agreement Under the Clean Air Act, Comprehensive Environmental Response, Compensation, and Liability Act and the Resource Conservation and Recovery Act Published on March 10, 2011 The notice previously published on March 10, 2011 is...

  17. Air quality conformity appendix.

    DOT National Transportation Integrated Search

    2011-05-01

    Under the 1990 Clean Air Act Amendments (CAAA), because of the 8-hour ozone standard, Franklin, Delaware, Licking, Madison, Fairfield and Knox counties were designated as a basic nonattainment area for ozone in 2004. As a result of the PM 2.5 standar...

  18. 78 FR 15376 - Notice of Lodging of Proposed Consent Decree Amendment Under the Clean Air Act; the Clean Water...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-11

    ... Act; the Clean Water Act; the Resource Conservation and Recovery Act; the Emergency Planning and...'') for violations of the Clean Air Act, the Resource Conservation and Recovery Act, the Clean Water Act... Herculaneum Lead Smelter Facility 12-month rolling average limit for SO 2 emissions and the 12-month rolling...

  19. Final Report to the Clean Air Act Advisory Committee, Title V Implementation Experience

    EPA Pesticide Factsheets

    In 2004, the Clean Air Act Advisory Committee established the Task Force on Title V Implementation Experience to report on stakeholder experience with implementation of the Title V operating permit program. This report details their recommendations.

  20. Summary of Waiver Requests Under Section 211(f) of the Clean Air Act

    EPA Pesticide Factsheets

    This document summarizes the waiver requests that EPA has received under Section 211(f) of the Clean Air Act, including docket numbers, federal register citations, and the actions that were taken by EPA for each request.

  1. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by a...

  2. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by a...

  3. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by a...

  4. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by a...

  5. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by a...

  6. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by a...

  7. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by a...

  8. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by a...

  9. 40 CFR 50.10 - National 8-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ambient air quality standards for ozone. 50.10 Section 50.10 Protection of Environment ENVIRONMENTAL....10 National 8-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 8-hour primary and secondary ambient air quality standards for ozone, measured by a...

  10. 40 CFR 50.9 - National 1-hour primary and secondary ambient air quality standards for ozone.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ambient air quality standards for ozone. 50.9 Section 50.9 Protection of Environment ENVIRONMENTAL....9 National 1-hour primary and secondary ambient air quality standards for ozone. (a) The level of the national 1-hour primary and secondary ambient air quality standards for ozone measured by a...

  11. An analysis of candidates for addition to the Clean Air Act list of hazardous air pollutants.

    PubMed

    Lunder, Sonya; Woodruff, Tracey J; Axelrad, Daniel A

    2004-02-01

    There are 188 air toxics listed as hazardous air pollutants (HAPs) in the Clean Air Act (CAA), based on their potential to adversely impact public health. This paper presents several analyses performed to screen potential candidates for addition to the HAPs list. We analyzed 1086 HAPs and potential HAPs, including chemicals regulated by the state of California or with emissions reported to the Toxics Release Inventory (TRI). HAPs and potential HAPs were ranked by their emissions to air, and by toxicity-weighted (tox-wtd) emissions for cancer and noncancer, using emissions information from the TRI and toxicity information from state and federal agencies. Separate consideration was given for persistent, bioaccumulative toxins (PBTs), reproductive or developmental toxins, and chemicals under evaluation for regulation as toxic air contaminants in California. Forty-four pollutants were identified as candidate HAPs based on three ranking analyses and whether they were a PBT or a reproductive or developmental toxin. Of these, nine qualified in two or three different rankings (ammonia [NH3], copper [Cu], Cu compounds, nitric acid [HNO3], N-methyl-2-pyrrolidone, sulfuric acid [H2SO4], vanadium [V] compounds, zinc [Zn], and Zn compounds). This analysis suggests further evaluation of several pollutants for possible addition to the CAA list of HAPs.

  12. Development of a Northern Continental Air Standard Reference Material.

    PubMed

    Rhoderick, George C; Kitzis, Duane R; Kelley, Michael E; Miller, Walter R; Hall, Bradley D; Dlugokencky, Edward J; Tans, Pieter P; Possolo, Antonio; Carney, Jennifer

    2016-03-15

    The National Institute of Standards and Technology (NIST) recently began to develop standard mixtures of greenhouse gases as part of a broad program mandated by the 2009 United States Congress to support research in climate change. To this end, NIST developed suites of gravimetrically assigned primary standard mixtures (PSMs) comprising carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) in a dry-natural air balance at ambient mole fraction levels. In parallel, the National Oceanic and Atmospheric Administration (NOAA) in Boulder, Colorado, charged 30 aluminum gas cylinders with northern hemisphere air at Niwot Ridge, Colorado. These mixtures, which constitute NIST Standard Reference Material (SRM) 1720 Northern Continental Air, were certified by NIST for ambient mole fractions of CO2, CH4, and N2O relative to NIST PSMs. NOAA-assigned values are also provided as information in support of the World Meteorological Organization (WMO) Global Atmosphere Watch (GAW) Program for CO2, CH4, and N2O, since NOAA serves as the WMO Central Calibration Laboratory (CCL) for CO2, CH4, and N2O. Relative expanded uncertainties at the 95% confidence interval are <±0.06% of the certified values for CO2 and N2O and <0.2% for CH4, which represents the smallest relative uncertainties specified to date for a gaseous SRM produced by NIST. Agreement between the NOAA (WMO/GAW) and NIST values based on their respective calibration standards suites is within 0.05%, 0.13%, and 0.06% for CO2, CH4, and N2O, respectively. This collaborative development effort also represents the first of its kind for a gaseous SRM developed by NIST.

  13. Study on an Air Quality Evaluation Model for Beijing City Under Haze-Fog Pollution Based on New Ambient Air Quality Standards

    PubMed Central

    Li, Li; Liu, Dong-Jun

    2014-01-01

    Since 2012, China has been facing haze-fog weather conditions, and haze-fog pollution and PM2.5 have become hot topics. It is very necessary to evaluate and analyze the ecological status of the air environment of China, which is of great significance for environmental protection measures. In this study the current situation of haze-fog pollution in China was analyzed first, and the new Ambient Air Quality Standards were introduced. For the issue of air quality evaluation, a comprehensive evaluation model based on an entropy weighting method and nearest neighbor method was developed. The entropy weighting method was used to determine the weights of indicators, and the nearest neighbor method was utilized to evaluate the air quality levels. Then the comprehensive evaluation model was applied into the practical evaluation problems of air quality in Beijing to analyze the haze-fog pollution. Two simulation experiments were implemented in this study. One experiment included the indicator of PM2.5 and was carried out based on the new Ambient Air Quality Standards (GB 3095-2012); the other experiment excluded PM2.5 and was carried out based on the old Ambient Air Quality Standards (GB 3095-1996). Their results were compared, and the simulation results showed that PM2.5 was an important indicator for air quality and the evaluation results of the new Air Quality Standards were more scientific than the old ones. The haze-fog pollution situation in Beijing City was also analyzed based on these results, and the corresponding management measures were suggested. PMID:25170682

  14. Air Pollution, A Scientists' Institute for Public Information Workbook.

    ERIC Educational Resources Information Center

    Nadler, Allen A.; And Others

    Documentation is given on the known and potential effects of air pollution on human health, weather conditions, and biosphere. Practical applications of this information are discussed, with special reference to the Federal Air Quality Act and to the planning of urban expressways. Problems in defining standards of air quality are discussed.…

  15. Private Pilot Practical Test Standards for Lighter-Than-Air Balloon, Airship

    DOT National Transportation Integrated Search

    1996-06-01

    The Private Pilot - Lighter-Than-Air (Balloon and Airship) Practical Test Standards (PTS) book has been published by the Federal Aviation Administration (FAA) to establish the standards for private pilot certification practical tests for the lighter-...

  16. Clean Air Act : historical information on EPA's process for reviewing California waiver requests and making waiver determinations.

    DOT National Transportation Integrated Search

    2009-01-16

    Emissions from mobile sources, such as automobiles and trucks, contribute to air : quality degradation and can threaten public health and the environment. Under the : Clean Air Act, the Environmental Protection Agency (EPA) regulates these emissions....

  17. 40 CFR 50.6 - National primary and secondary ambient air quality standards for PM10.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 2 2010-07-01 2010-07-01 false National primary and secondary ambient... AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS § 50.6 National primary and secondary ambient air quality standards for PM10. (a) The level of the national...

  18. Status Report on Federal Regulations for New Source Performance Standards

    ERIC Educational Resources Information Center

    High, M. Dean

    1976-01-01

    This article reviews the emission standards for stationary sources and hazardous air pollutants imposed by the Environmental Protection Agency since 1970. Judicial guidelines and court cases are analyzed to anticipate future regulations. Proposed amendments to the Clean Air Act are also discussed. (MR)

  19. Clean Air Act : historical information on EPA's process for reviewing California waiver requests and making waiver determinations

    DOT National Transportation Integrated Search

    2009-01-01

    Emissions from mobile sources, such as automobiles and trucks, contribute to air quality degradation and can threaten public health and the environment. Under the Clean Air Act, the Environmental Protection Agency (EPA) regulates these emissions. The...

  20. Clean Air Act : historical information on EPA's process for reviewing California waiver requests and making waiver determinations

    DOT National Transportation Integrated Search

    2009-01-16

    Emissions from mobile sources, such as automobiles and trucks, contribute to air quality degradation and can threaten public health and the environment. Under the Clean Air Act, the Environmental Protection Agency (EPA) regulates these emissions. The...

  1. Minimum Wage and Maximum Hours Standards Under the Fair Labor Standards Act. Economic Effects Studies.

    ERIC Educational Resources Information Center

    Wage and Labor Standards Administration (DOL), Washington, DC.

    This report describes the 1966 amendments to the Fair Labor Standards Act and summarizes the findings of three 1969 studies of the economic effects of these amendments. The studies found that economic growth continued through the third phase of the amendments, beginning February 1, 1969, despite increased wage and hours restrictions for recently…

  2. Reference guide to odor thresholds for hazardous air pollutants listed in the Clean Air Act amendments of 1990

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Cain, W.S.; Shoaf, C.R.; Velasquez, S.F.

    1992-03-01

    In response to numerous requests for information related to odor thresholds, this document was prepared by the Air Risk Information Support Center in its role in providing technical assistance to State and Local government agencies on risk assessment of air pollutants. A discussion of basic concepts related to olfactory function and the measurement of odor thresholds is presented. A detailed discussion of criteria which are used to evaluate the quality of published odor threshold values is provided. The use of odor threshold information in risk assessment is discussed. The results of a literature search and review of odor threshold informationmore » for the chemicals listed as hazardous air pollutants in the Clean Air Act amendments of 1990 is presented. The published odor threshold values are critically evaluated based on the criteria discussed and the values of acceptable quality are used to determine a geometric mean or best estimate.« less

  3. 75 FR 16459 - Draft Document Related to the Review of the National Ambient Air Quality Standards for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... Review of the National Ambient Air Quality Standards for Particulate Matter AGENCY: Environmental... Review of the Particulate Matter National Ambient Air Quality Standards--First External Review Draft (75... Particulate Matter National Ambient Air Quality Standards--First External Review Draft (March 2010), please...

  4. National Emission Standards for Hazardous Air Pollutants - Radionuclide Emissions, Calendar Year 2010

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NSTec Ecological and Environmental Monitoring

    2011-06-30

    The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office operates the Nevada National Security Site (NNSS, formerly the Nevada Test Site) and North Las Vegas Facility (NLVF). From 1951 through 1992, the NNSS was the continental testing location for U.S. nuclear weapons. The release of radionuclides from NNSS activities has been monitored since the initiation of atmospheric testing. Limitation to underground detonations after 1962 greatly reduced radiation exposure to the public surrounding the NNSS. After nuclear testing ended in 1992, NNSS radiation monitoring focused on detecting airborne radionuclides from historically contaminated soils. These radionuclides are derived frommore » re-suspension of soil (primarily by wind) and emission of tritium-contaminated soil moisture through evapotranspiration. Low amounts of tritium are also emitted to air at the NLVF, an NNSS support complex in North Las Vegas. To protect the public from harmful levels of man-made radiation, the Clean Air Act, National Emission Standards for Hazardous Air Pollutants (NESHAP) (Title 40 Code of Federal Regulations [CFR] Part 61 Subpart H) (CFR, 2010a) limits the release of radioactivity from a U.S. Department of Energy (DOE) facility to that which would cause 10 millirem per year (mrem/yr) effective dose equivalent to any member of the public. This limit does not include radiation unrelated to NNSS activities. Unrelated doses could come from naturally occurring radioactive elements, from sources such as medically or commercially used radionuclides, or from sources outside of the United States, such as those from the damaged Fukushima nuclear power plant in Japan. Because this report is intended to discuss radioactive air emissions during calendar year 2010, data on radionuclides in air from the 2011 Fukushima nuclear power plant releases are not presented but will be included in the report for calendar year 2011. The NNSS demonstrates compliance with the

  5. 3 CFR - State of California Request for Waiver Under 42 U.S.C. 7543(b), the Clean Air Act

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false State of California Request for Waiver Under 42 U.S.C. 7543(b), the Clean Air Act Presidential Documents Other Presidential Documents Memorandum of January 26, 2009 State of California Request for Waiver Under 42 U.S.C. 7543(b), the Clean Air Act Memorandum for the Administrator of the Environmental...

  6. 76 FR 41929 - Patient Protection and Affordable Care Act; Standards Related to Reinsurance, Risk Corridors and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-15

    ... 153 Patient Protection and Affordable Care Act; Standards Related to Reinsurance, Risk Corridors and Risk Adjustment; Proposed Rule #0;#0;Federal Register / Vol. 76 , No. 136 / Friday, July 15, 2011...] RIN 0938-AR07 Patient Protection and Affordable Care Act; Standards Related to Reinsurance, Risk...

  7. 78 FR 39533 - Power Sector Carbon Pollution Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-01

    ..., issuing Clean Air Act standards limiting the greenhouse gas emissions of new cars and light trucks through... Department of Transportation, which, at the same time, established fuel efficiency standards for cars and... Sources: Electric Utility Generating Units,'' 77 Fed. Reg. 22392. In light of the information conveyed in...

  8. A Basic Study on Countermeasure Against Aerodynamic Force Acting on Train Running Inside Tunnel Using Air Blowing

    NASA Astrophysics Data System (ADS)

    Suzuki, Masahiro; Nakade, Koji

    A basic study of flow controls using air blowing was conducted to reduce unsteady aerodynamic force acting on trains running in tunnels. An air blowing device is installed around a model car in a wind tunnel. Steady and periodic blowings are examined utilizing electromagnetic valves. Pressure fluctuations are measured and the aerodynamic force acting on the car is estimated. The results are as follows: a) The air blowing allows reducing the unsteady aerodynamic force. b) It is effective to blow air horizontally at the lower side of the car facing the tunnel wall. c) The reduction rate of the unsteady aerodynamic force relates to the rate of momentum of the blowing to that of the uniform flow. d) The periodic blowing with the same frequency as the unsteady aerodynamic force reduces the aerodynamic force in a manner similar to the steady blowing.

  9. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75 parts...

  10. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75 parts...

  11. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75 parts...

  12. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75 parts...

  13. 40 CFR 50.17 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.17 Section 50.17 Protection of Environment ENVIRONMENTAL....17 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level of the national primary 1-hour annual ambient air quality standard for oxides of sulfur is 75 parts...

  14. New National Air-Kerma-Strength Standards for 125I and 103Pd Brachytherapy Seeds

    PubMed Central

    Seltzer, Stephen M.; Lamperti, Paul J.; Loevinger, Robert; Mitch, Michael G.; Weaver, James T.; Coursey, Bert M.

    2003-01-01

    The new U.S. measurement standard for the air-kerma strength from low-energy photon-emitting brachytherapy seed sources is formally described in detail. This instrument-based standard was implemented on 1 January 1999, with its salient features and the implications of differences with the previous standard given only through a series of informal communications. The Wide-Angle Free-Air Chamber (WAFAC) is specially designed to realize air kerma from a single-seed source emitting photons with energies up to about 40 keV, and is now used to measure the wide variety of seeds used in prostate-cancer therapy that has appeared in the last few years. For the two 125I seed models that have been subject to both the old and new standards, the new standard reduces the air-kerma strength by 10.3 %. This change is mainly due to the removal of the influence on the measurement of the Ti K x rays produced in the source encapsulation, a component with no clinical significance. PMID:27413614

  15. 76 FR 54528 - Standard Operating Procedures (SOP) of the Aircraft Certification Service (AIR) Process for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ...) of the Aircraft Certification Service (AIR) Process for the Sequencing of Certification and... on the Aircraft Certification Service (AIR) standard operating procedure (SOP) describing the process... comments on the SOP : AIR-100-001; Standard Operating Procedure--Aircraft Certification Service Project...

  16. 75 FR 80761 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-23

    ... National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines... March 3, 2010, final national emission standards for hazardous air pollutants for reciprocating internal... engines to allow emergency engines to operate for up to 15 hours per year as part of an emergency demand...

  17. Secondary Aluminum Production: National Emission Standards for Hazardous Air Pollutants

    EPA Pesticide Factsheets

    National emission standards for hazardous air pollutants (NESHAP) for new and existing sources at secondary aluminum production facilities. Includes rule history, summary, federal register citations and implementation information.

  18. Regulation by consensus: The expanded use of regulatory negotiation under the Clean Air Act

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Claiborne, M.L.

    This article discusses the consensus building approach, which stems from the more formal regulatory negotiation process under the Negotiated Rulemaking Act of 1990, for improving air quality. The article uses as examples the joint plan to improve air quality and visibility in the Grand Canyon and 15 other national parks and wilderness areas in the SW USA, and the Southern Appalachian Mountain initiative tackling more complex issues including visibility, ground ozone, acid deposition, etc.

  19. Air Dashboard Help | ECHO | US EPA

    EPA Pesticide Factsheets

    The dashboards found on the Enforcement and Compliance History Online (ECHO) website are specialized to track both facility and agency performance as they relate to compliance with and enforcement of environmental standards under the Clean Air Act (CAA).

  20. EPA evaluates air, water controls

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fairley, P.

    1996-06-05

    Water and air pollution controls make significant contribution to the economy`s health, according to two EPA reports. Clean water provides billions of dollars in benefits to US industries, says a recently released study; and the agency`s draft report on the benefits of air pollution identifiesmore » $$20 in medical costs avoided for every dollar spent on pollution controls. The Clean Water Industry Coalition (CWIC) says the water report reaffirms the need to {open_quotes}modernize{close_quotes} the Clean Water Act (CWA), but EPA administrator Carol Browner says a CWA {open_quotes}rollback{close_quotes} supported by CWIC and passed by House Republicans last May would have jeopardized industries that depend on clean water by weakening effluent standards. Browner denies that the benefits of clean water as identified by the EPA report would have protected water standards from the bill`s cost-benefit requirements. A draft EPA report on clean air leaked by the American Lung Association estimates that tailpipe and smokestack controls for air pollution saved 79,000 lives and resulted in 15 million fewer respiratory illnesses in 1990 alone. The report assesses the costs and benefits of the Clean Air Act from 1970 to 1990. The cost of federal, state, and local regulations were estimated at $$436 billion over the 20-year span, whereas direct benefits of reduced pollution totaled $6.8 trillion.« less

  1. 48 CFR 22.403-3 - Contract Work Hours and Safety Standards Act.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... workweek unless paid for all additional hours at not less than 11/2 times the basic rate of pay (see 22.301... Standards for Contracts Involving Construction 22.403-3 Contract Work Hours and Safety Standards Act. The... 22.305) contain a clause (see 52.222-4) specifying that no laborer or mechanic doing any part of the...

  2. 40 CFR 80.1405 - What are the Renewable Fuel Standards?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... standard for 2010 shall be 0.004 percent. (2) The value of the biomass-based diesel standard for 2010 shall... = The biomass-based diesel standard for year i, in percent. StdAB,i = The advanced biofuel standard for... volume of biomass-based diesel required by section 211(o)(2)(B) of the Clean Air Act for year i, in...

  3. HAVE U.S. SURFACE WATERS RESPONDED TO THE 1990 CLEAN AIR ACT AMENDMENTS?

    EPA Science Inventory

    Title IV of the 1990 Clean Air Act Amendments (CAAA) set target reductions for sulfur and nitrogen emissions from industrial sources as a means of reducing the acidity in deposition. One of the intended effects of the reductions was to decrease the acidity of low alkalinity wate...

  4. A summary : transportation programs and provisions of the Clean Air Act Amendments of 1990

    DOT National Transportation Integrated Search

    1992-01-01

    To achieve the goals of the Clean Air Act Amendments of 1990 (CAAA), State and local officials must first understand the requirements for transportation plans, programs, and projects. The Federal Highway Administration (FHWA) has prepared this brochu...

  5. 77 FR 30160 - Implementation of the 2008 National Ambient Air Quality Standards for Ozone: Nonattainment Area...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ...-AR32 Implementation of the 2008 National Ambient Air Quality Standards for Ozone: Nonattainment Area Classifications Approach, Attainment Deadlines and Revocation of the 1997 Ozone Standards for Transportation... all nonattainment areas for the 2008 ozone national ambient air quality standards (NAAQS) (the ``2008...

  6. 76 FR 22565 - National Emission Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... National Emission Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins; Marine Tank...-AO91 National Emission Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins... Emissions Standards for Group I Polymers and Resins (Butyl Rubber Production, Epichlorohydrin Elastomers...

  7. Robust geographically weighted regression of modeling the Air Polluter Standard Index (APSI)

    NASA Astrophysics Data System (ADS)

    Warsito, Budi; Yasin, Hasbi; Ispriyanti, Dwi; Hoyyi, Abdul

    2018-05-01

    The Geographically Weighted Regression (GWR) model has been widely applied to many practical fields for exploring spatial heterogenity of a regression model. However, this method is inherently not robust to outliers. Outliers commonly exist in data sets and may lead to a distorted estimate of the underlying regression model. One of solution to handle the outliers in the regression model is to use the robust models. So this model was called Robust Geographically Weighted Regression (RGWR). This research aims to aid the government in the policy making process related to air pollution mitigation by developing a standard index model for air polluter (Air Polluter Standard Index - APSI) based on the RGWR approach. In this research, we also consider seven variables that are directly related to the air pollution level, which are the traffic velocity, the population density, the business center aspect, the air humidity, the wind velocity, the air temperature, and the area size of the urban forest. The best model is determined by the smallest AIC value. There are significance differences between Regression and RGWR in this case, but Basic GWR using the Gaussian kernel is the best model to modeling APSI because it has smallest AIC.

  8. 40 CFR 50.7 - National primary and secondary ambient air quality standards for PM2.5.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 2 2010-07-01 2010-07-01 false National primary and secondary ambient... AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS § 50.7 National primary and secondary ambient air quality standards for PM2.5. (a) The national primary and...

  9. 40 CFR 50.13 - National primary and secondary ambient air quality standards for PM2.5.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 2 2010-07-01 2010-07-01 false National primary and secondary ambient... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS § 50.13 National primary and secondary ambient air quality standards for PM2.5. (a) The national primary...

  10. 75 FR 17913 - Sunshine Act; Notice of Virtual Public Forum for EAC Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-08

    ... ELECTION ASSISTANCE COMMISSION Sunshine Act; Notice of Virtual Public Forum for EAC Standards... Standards Board Virtual Meeting Room at http://www.eac.gov . Once at the main page of EAC's Web site, viewers should click the link to the Standards Board Virtual Meeting Room. The virtual meeting room will...

  11. First Clean Air Act Benefits and Costs Prospective Study - Press Release November 16, 1999

    EPA Pesticide Factsheets

    The economic value of the public health and environmental benefits that Americans enjoy from the Clean Air Act Amendments of 1990 exceed their costs by a margin of four to one, according to this EPA study released in 1999.

  12. NASA's Principal Center for Review of Clean Air Act Regulations

    NASA Technical Reports Server (NTRS)

    Clark-Ingram, Marceia

    2003-01-01

    Marshall Space Flight Center (MSFC) was selected as the Principal Center for review of Clean Air Act (CAA) regulations. The CAA Principal Center is tasked to: 1) Provide centralized support to NASA/HDQ Code JE for the management and leadership of NASA's CAA regulation review process; 2) Identify potential impact from proposed CAA regulations to NASA program hardware and supporting facilities. The Shuttle Environmental Assurance Initiative, one of the responsibilities of the NASA CAA Working Group (WG), is described in part of this viewgraph presentation.

  13. 76 FR 72049 - National Emission Standards for Hazardous Air Pollutant Emissions for Shipbuilding and Ship...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ...This action finalizes the residual risk and technology review conducted for two industrial source categories regulated by separate national emission standards for hazardous air pollutants. The two national emission standards for hazardous air pollutants are: National Emissions Standards for Shipbuilding and Ship Repair (Surface Coating) and National Emissions Standards for Wood Furniture Manufacturing Operations. This action also finalizes revisions to the regulatory provisions related to emissions during periods of startup, shutdown and malfunction.

  14. Environmental Assessment: Multiple Projects at Laughlin Air Force Base, Texas

    DTIC Science & Technology

    2006-05-17

    ambiente . Se cs~ buscando Ia opiru6n del publico sobre esta propuesta Los comentarios debe:n ser entrcgados por medio escrito anl·es de la £echa limite...and Recreation NAAQS National Ambient Air Quality Standards NEPA National Environmental Policy Act NO2 nitrogen dioxide NOI Notice of Intent NOT...2 Table 3-2 National Ambient Air Quality Standards ............................................................ 3-8 Table 3-3 2003 Basewide

  15. The Fair Labor Standards Act in American Schools: A Guide for School Officials

    ERIC Educational Resources Information Center

    Dishman, Mike L.; Murphy, Daniel Robert

    2006-01-01

    With the possible exception of No Child Left Behind, no federal law has posed a greater compliance challenge to public school districts in the past ten years than the Fair Labor Standards Act. Unfamiliarity with the Act and its application in the school environment has resulted in millions of dollars in payment of settlements to school district…

  16. 76 FR 10361 - Clean Air Act Operating Permit Program; Petition for Objection to State Operating Permit for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ... July 14, 2010 response of the CDPHE, Air Pollution Control Division to the October 8, 2009 Order by EPA... ENVIRONMENTAL PROTECTION AGENCY [FRL-9270-5] Clean Air Act Operating Permit Program; Petition for... issued by the Colorado Department of Public Health and Environment (CDPHE). Specifically, the...

  17. 77 FR 65135 - National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-25

    .... On February 12, 2010, the American Chemistry Council and the Society of Chemical Manufacturers and... National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources AGENCY... Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources (CMAS) that was...

  18. 76 FR 30604 - National Emission Standards for Hazardous Air Pollutants for Polyvinyl Chloride and Copolymers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-26

    ... National Emission Standards for Hazardous Air Pollutants for Polyvinyl Chloride and Copolymers Production... Standards for Hazardous Air Pollutants for Polyvinyl Chloride and Copolymers Production. The EPA is... present oral testimony at the public hearing, please contact Ms. Teresa Clemons, U.S. Environmental...

  19. Questions and Answers on Library Law: The Fair Labor Standards Act, Part I.

    ERIC Educational Resources Information Center

    Uhler, Scott; Petsche, Janet; Allison, Rinda; Henn, Kathleen

    2000-01-01

    Discusses the Fair Labor Standards Act (FLSA), which sets the minimum wage and standards for overtime pay and child labor, as well as prohibiting unequal pay based on gender. Explains the three categories of exempt employees and considers whether any library employees may fall into these categories. (LRW)

  20. 77 FR 61027 - Notice of Lodging Proposed Consent Decree Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-05

    ... Glass Manufacturing Company, Inc., Civil Action No. 1:12-cv-06115-RBK-JS. The action involves alleged violations of the Clean Air Act, 42 U.S.C. 7401, et seq., and N.J.A.C. 7:27-22.1, et seq., at Durand Glass... control devices on the three glass furnaces at the facility. The publication of this notice opens a period...

  1. Miscellaneous Coating Manufacturing: National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    The national emission standards for hazardous air pollutants for miscellaneous coating manufacturing. Includes summary, rule history, compliance and implementation information, federal registry citations.

  2. 48 CFR 53.301-1093 - Standard Form 1093, Schedule of Withholdings Under the Davis-Bacon Act and/or the Contract Work...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Standard Form 1093, Schedule of Withholdings Under the Davis-Bacon Act and/or the Contract Work Hours and Safety Standards Act... Withholdings Under the Davis-Bacon Act and/or the Contract Work Hours and Safety Standards Act. EC01MY91.076 ...

  3. 48 CFR 53.301-1093 - Standard Form 1093, Schedule of Withholdings Under the Davis-Bacon Act and/or the Contract Work...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Standard Form 1093, Schedule of Withholdings Under the Davis-Bacon Act and/or the Contract Work Hours and Safety Standards Act... Withholdings Under the Davis-Bacon Act and/or the Contract Work Hours and Safety Standards Act. EC01MY91.076 ...

  4. 77 FR 30087 - Air Quality Designations for the 2008 Ozone National Ambient Air Quality Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ...This rule establishes initial air quality designations for most areas in the United States, including areas of Indian country, for the 2008 primary and secondary national ambient air quality standards (NAAQS) for ozone. The designations for several counties in Illinois, Indiana, and Wisconsin that the EPA is considering for inclusion in the Chicago nonattainment area will be designated in a subsequent action, no later than May 31, 2012. Areas designated as nonattainment are also being classified by operation of law according to the severity of their air quality problems. The classification categories are Marginal, Moderate, Serious, Severe, and Extreme. The EPA is establishing the air quality thresholds that define the classifications in a separate rule that the EPA is signing and publishing in the Federal Register on the same schedule as these designations. In accordance with that separate rule, six nonattainment areas in California are being reclassified to a higher classification.

  5. 14 CFR 330.13 - If an air carrier received compensation under the Act previously, does it have to submit a third...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false If an air carrier received compensation under the Act previously, does it have to submit a third-round application? 330.13 Section 330.13... compensation under the Act previously, does it have to submit a third-round application? Yes, if, as an air...

  6. 14 CFR 330.13 - If an air carrier received compensation under the Act previously, does it have to submit a third...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false If an air carrier received compensation under the Act previously, does it have to submit a third-round application? 330.13 Section 330.13... compensation under the Act previously, does it have to submit a third-round application? Yes, if, as an air...

  7. 14 CFR 330.13 - If an air carrier received compensation under the Act previously, does it have to submit a third...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false If an air carrier received compensation under the Act previously, does it have to submit a third-round application? 330.13 Section 330.13... compensation under the Act previously, does it have to submit a third-round application? Yes, if, as an air...

  8. 14 CFR 330.13 - If an air carrier received compensation under the Act previously, does it have to submit a third...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false If an air carrier received compensation under the Act previously, does it have to submit a third-round application? 330.13 Section 330.13... compensation under the Act previously, does it have to submit a third-round application? Yes, if, as an air...

  9. 14 CFR 330.13 - If an air carrier received compensation under the Act previously, does it have to submit a third...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false If an air carrier received compensation under the Act previously, does it have to submit a third-round application? 330.13 Section 330.13... compensation under the Act previously, does it have to submit a third-round application? Yes, if, as an air...

  10. [Implementation results of emission standards of air pollutants for thermal power plants: a numerical simulation].

    PubMed

    Wang, Zhan-Shan; Pan, Li-Bo

    2014-03-01

    The emission inventory of air pollutants from the thermal power plants in the year of 2010 was set up. Based on the inventory, the air quality of the prediction scenarios by implementation of both 2003-version emission standard and the new emission standard were simulated using Models-3/CMAQ. The concentrations of NO2, SO2, and PM2.5, and the deposition of nitrogen and sulfur in the year of 2015 and 2020 were predicted to investigate the regional air quality improvement by the new emission standard. The results showed that the new emission standard could effectively improve the air quality in China. Compared with the implementation results of the 2003-version emission standard, by 2015 and 2020, the area with NO2 concentration higher than the emission standard would be reduced by 53.9% and 55.2%, the area with SO2 concentration higher than the emission standard would be reduced by 40.0%, the area with nitrogen deposition higher than 1.0 t x km(-2) would be reduced by 75.4% and 77.9%, and the area with sulfur deposition higher than 1.6 t x km(-2) would be reduced by 37.1% and 34.3%, respectively.

  11. 78 FR 51184 - Air Pollution Control: Proposed Actions on Clean Air Act Section 105 Grant to the Lane Regional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ...The EPA has made a proposed determination that a reduction in recurring expenditures of non-Federal funds for the Lane Regional Air Protection Agency (LRAPA) in Eugene, Oregon is a result of agency wide non-selective reductions in expenditures. This determination, when final, will permit the LRAPA to continue to receive grant funding under Section 105 of the Clean Air Act for the state fiscal year (SFY) 2014. This determination will also reset the LRAPA required maintenance of effort level for SFY 2012 and 2013 to reflect the non-selective reductions made to address reductions in revenue due to adverse economic conditions in Lane County, Oregon.

  12. 41 CFR 304-3.8 - Must I adhere to the provisions of the Fly America Act when I receive air transportation to a...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non... provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non... reimbursed to your agency by the non-Federal source, the provisions of the Fly America Act do not apply. (See...

  13. 41 CFR 304-3.8 - Must I adhere to the provisions of the Fly America Act when I receive air transportation to a...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non... provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non... reimbursed to your agency by the non-Federal source, the provisions of the Fly America Act do not apply. (See...

  14. 41 CFR 304-3.8 - Must I adhere to the provisions of the Fly America Act when I receive air transportation to a...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non... provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non... reimbursed to your agency by the non-Federal source, the provisions of the Fly America Act do not apply. (See...

  15. 41 CFR 304-3.8 - Must I adhere to the provisions of the Fly America Act when I receive air transportation to a...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non... provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non... reimbursed to your agency by the non-Federal source, the provisions of the Fly America Act do not apply. (See...

  16. Endangerment and Cause or Contribute Findings for Greenhouse Gases under the Clean Air Act

    EPA Pesticide Factsheets

    Read the Endangerment and Cause or Contribute Findings for Greenhouse Gases under the Clean Air Act, signed by the Administrator on December 7, 2009. The final findings were published in the Federal Register under Docket ID No. EPA-HQ-OAR-2009-0171.

  17. Industrial Process Cooling Towers: National Emission Standards for Hazardous Air Pollutants

    EPA Pesticide Factsheets

    Standards limiting discharge of chromium compound air emissions from industrial process cooling towers (IPCT's). Includes rule history, Federal Registry citations, implementation information and additional resources.

  18. Organic Liquids Distribution: National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    National emission standards for hazardous air pollutants (NESHAP) for organic liquidsdistribution (OLD) (non-gasoline) operations. Includes rule history, Federal Registry citations, implementation and compliance information.

  19. 77 FR 41146 - Delegation of National Emission Standards for Hazardous Air Pollutants for Source Categories...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 63 [EPA-R09-OAR-2012-0286; FRL-9698-6] Delegation of National Emission Standards for Hazardous Air Pollutants for Source Categories; Gila River Indian Community... emission standards for hazardous air pollutants (NESHAP) to the Gila River Indian Community Department of...

  20. 40 CFR 50.4 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.4 Section 50.4 Protection of Environment ENVIRONMENTAL....4 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level...). (c) Sulfur oxides shall be measured in the ambient air as sulfur dioxide by the reference method...

  1. 40 CFR 50.4 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.4 Section 50.4 Protection of Environment ENVIRONMENTAL....4 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level...). (c) Sulfur oxides shall be measured in the ambient air as sulfur dioxide by the reference method...

  2. 40 CFR 50.4 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.4 Section 50.4 Protection of Environment ENVIRONMENTAL....4 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level...). (c) Sulfur oxides shall be measured in the ambient air as sulfur dioxide by the reference method...

  3. 40 CFR 50.4 - National primary ambient air quality standards for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... standards for sulfur oxides (sulfur dioxide). 50.4 Section 50.4 Protection of Environment ENVIRONMENTAL....4 National primary ambient air quality standards for sulfur oxides (sulfur dioxide). (a) The level...). (c) Sulfur oxides shall be measured in the ambient air as sulfur dioxide by the reference method...

  4. 75 FR 25323 - Light-Duty Vehicle Greenhouse Gas Emission Standards and Corporate Average Fuel Economy Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ...EPA and NHTSA are issuing this joint Final Rule to establish a National Program consisting of new standards for light-duty vehicles that will reduce greenhouse gas emissions and improve fuel economy. This joint Final Rule is consistent with the National Fuel Efficiency Policy announced by President Obama on May 19, 2009, responding to the country's critical need to address global climate change and to reduce oil consumption. EPA is finalizing greenhouse gas emissions standards under the Clean Air Act, and NHTSA is finalizing Corporate Average Fuel Economy standards under the Energy Policy and Conservation Act, as amended. These standards apply to passenger cars, light-duty trucks, and medium-duty passenger vehicles, covering model years 2012 through 2016, and represent a harmonized and consistent National Program. Under the National Program, automobile manufacturers will be able to build a single light-duty national fleet that satisfies all requirements under both programs while ensuring that consumers still have a full range of vehicle choices. NHTSA's final rule also constitutes the agency's Record of Decision for purposes of its National Environmental Policy Act (NEPA) analysis.

  5. 75 FR 18239 - Notice of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... given that on March 31, 2010, two proposed Consent Decrees were lodged. United States et al. v. Shell... Southern District of Texas. United States v. Shell Chemical Yabucoa, Inc., Civil Action No. 3:10-cv-1268... in these Clean Air Act enforcement actions against Shell Chemical LP and Shell Chemical Yabucoa, Inc...

  6. National Emission Standards for Hazardous Air Pollutants in Region 7

    EPA Pesticide Factsheets

    National Emission Standards for Hazardous Air Pollutants (NESHAPs) are applicable requirements under the Title V operating permit program. This is a resource for permit writers and reviewers to learn about the rules and explore other helpful tools.

  7. Pharmaceuticals Production Industry: National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    National emission standards for hazardous air pollutants (NESHAP) from facilities that manufacture pharmaceutical products. Includes rule history, Federal Register citations, implementation and compliance information, and additional resources.

  8. 78 FR 8583 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... that resulted in exceedances of the national ambient air quality standard for lead, failed to use good air pollution control practices for minimizing lead emissions, and caused a common law nuisance at its...

  9. 77 FR 37038 - Clean Air Act Operating Permit Program; Petition for Objection to State Operating Permit for CF&I...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-20

    ... title V of the Clean Air Act (Act) by WildEarth Guardians (Petitioner), to object to CDPHE's December 28.... EPA received a petition from WildEarth Guardians dated March 24, 2011, requesting that EPA object to...

  10. 40 CFR 50.5 - National secondary ambient air quality standard for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... standard for sulfur oxides (sulfur dioxide). 50.5 Section 50.5 Protection of Environment ENVIRONMENTAL....5 National secondary ambient air quality standard for sulfur oxides (sulfur dioxide). (a) The level... than 0.05 ppm shall be rounded up). (b) Sulfur oxides shall be measured in the ambient air as sulfur...

  11. 40 CFR 50.5 - National secondary ambient air quality standard for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... standard for sulfur oxides (sulfur dioxide). 50.5 Section 50.5 Protection of Environment ENVIRONMENTAL....5 National secondary ambient air quality standard for sulfur oxides (sulfur dioxide). (a) The level... than 0.05 ppm shall be rounded up). (b) Sulfur oxides shall be measured in the ambient air as sulfur...

  12. 40 CFR 50.5 - National secondary ambient air quality standard for sulfur oxides (sulfur dioxide).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... standard for sulfur oxides (sulfur dioxide). 50.5 Section 50.5 Protection of Environment ENVIRONMENTAL....5 National secondary ambient air quality standard for sulfur oxides (sulfur dioxide). (a) The level... than 0.05 ppm shall be rounded up). (b) Sulfur oxides shall be measured in the ambient air as sulfur...

  13. PRN 93-4: Ban on Aerosol Products Containing CFCs and HCFCs under the Clean Air Act

    EPA Pesticide Factsheets

    This notice alerts pesticide registrants to a rule under the Clean Air Act banning distribution and sale of aerosol and pressurized products, including pesticide products, that contain chlorofluorocarbons (CFCs).

  14. Reinforced Plastic Composites Production: National Emission Standards for Hazardous Air Pollutants

    EPA Pesticide Factsheets

    National emissions standards for hazardous air pollutants for reinforced plastic composites production facilities. Regulates production and ancillary processes used to manufacture products with thermoset resins and gel coats.

  15. IMT-2000 Satellite Standards with Applications to Mobile Air Traffic Communications Networks

    NASA Technical Reports Server (NTRS)

    Shamma, Mohammed A.

    2004-01-01

    The International Mobile Telecommunications - 2000 (IMT-2000) standard and more specifically the Satellite component of it, is investigated as a potential alternative for communications to aircraft mobile users en-route and in terminal area. Its application to Air Traffic Management (ATM) communication needs is considered. A summary of the specifications of IMT-2000 satellite standards are outlined. It is shown via a system research analysis that it is possible to support most air traffic communication needs via an IMT-2000 infrastructure. This technology can compliment existing, or future digital aeronautical communications technologies such as VDL2, VDL3, Mode S, and UAT.

  16. 75 FR 74151 - Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium- and Heavy-Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-30

    ...EPA and NHTSA, on behalf of the Department of Transportation, are each proposing rules to establish a comprehensive Heavy-Duty National Program that will reduce greenhouse gas emissions and increase fuel efficiency for on-road heavy-duty vehicles, responding to the President's directive on May 21, 2010, to take coordinated steps to produce a new generation of clean vehicles. NHTSA's proposed fuel consumption standards and EPA's proposed carbon dioxide (CO2) emissions standards would be tailored to each of three regulatory categories of heavy-duty vehicles: Combination Tractors; Heavy-Duty Pickup Trucks and Vans; and Vocational Vehicles, as well as gasoline and diesel heavy-duty engines. EPA's proposed hydrofluorocarbon emissions standards would apply to air conditioning systems in tractors, pickup trucks, and vans, and EPA's proposed nitrous oxide (N2O) and methane (CH4) emissions standards would apply to all heavy-duty engines, pickup trucks, and vans. EPA is also requesting comment on possible alternative CO2-equivalent approaches for model year 2012-14 light-duty vehicles. EPA's proposed greenhouse gas emission standards under the Clean Air Act would begin with model year 2014. NHTSA's proposed fuel consumption standards under the Energy Independence and Security Act of 2007 would be voluntary in model years 2014 and 2015, becoming mandatory with model year 2016 for most regulatory categories. Commercial trailers would not be regulated in this phase of the Heavy- Duty National Program, although there is a discussion of the possibility of future action for trailers.

  17. Progress towards Managing Residential Electricity Demand: Impacts of Standards and Labeling for Refrigerators and Air Conditioners in India

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    McNeil, Michael A.; Iyer, Maithili

    The development of Energy Efficiency Standards and Labeling (EES&L) began in earnest in India in 2001 with the Energy Conservation Act and the establishment of the Indian Bureau of Energy Efficiency (BEE). The first main residential appliance to be targeted was refrigerators, soon to be followed by room air conditioners. Both of these appliances are of critical importance to India's residential electricity demand. About 15percent of Indian households own a refrigerator, and sales total about 4 million per year, but are growing. At the same time, the Indian refrigerator market has seen a strong trend towards larger and more consumptivemore » frost-free units. Room air conditioners in India have traditionally been sold to commercial sector customers, but an increasing number are going to the residential sector. Room air conditioner sales growth in India peaked in the last few years at 20percent per year. In this paper, we perform an engineering-based analysis using data specific to Indian appliances. We evaluate costs and benefits to residential and commercial sector consumers from increased equipment costs and utility bill savings. The analysis finds that, while the BEE scheme presents net benefits to consumers, there remain opportunities for efficiency improvement that would optimize consumer benefits, according to Life Cycle Cost analysis. Due to the large and growing market for refrigerators and air conditioners in India, we forecast large impacts from the standards and labeling program as scheduled. By 2030, this program, if fully implemented would reduce Indian residential electricity consumption by 55 TWh. Overall savings through 2030 totals 385 TWh. Finally, while efficiency levels have been set for several years for refrigerators, labels and MEPS for these products remain voluntary. We therefore consider the negative impact of this delay of implementation to energy and financial savings achievable by 2030.« less

  18. 78 FR 28173 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Sulfur Dioxide and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ...-9811-5] Approval and Promulgation of Air Quality Implementation Plans; Indiana; Sulfur Dioxide and Nitrogen Dioxide Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA). ACTION... implementation plan (SIP) for nitrogen dioxide (NO 2 ) and sulfur dioxide (SO 2 ) under the Clean Air Act. This...

  19. 78 FR 78384 - Notice of Filing of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ... the Clean Air Act, 42 U.S.C. 7412(r)(1), with respect to two of its titanium and zirconium processing... zirconium, or 2.4 million pounds, being stored at facilities in New Cumberland and Weirton, WV by December...

  20. 77 FR 8197 - Implementation of the 2008 National Ambient Air Quality Standards for Ozone: Nonattainment Area...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-14

    ...-AR32 Implementation of the 2008 National Ambient Air Quality Standards for Ozone: Nonattainment Area Classifications Approach, Attainment Deadlines and Revocation of the 1997 Ozone Standards for Transportation... proposing thresholds for classifying nonattainment areas for the 2008 ozone National Ambient Air Quality...

  1. DEVELOPMENT OF INTERNATIONAL STANDARDS FOR AIR QUALITY MONITORING AND CONTROL

    EPA Science Inventory

    This report presents a description of the activities and accomplishments of the American Society for Testing and Materials' U. S. Technical Advisory Group (TAG) to the International Standards Organization's Technical Committee 146 on Air Quality. The purpose of the TAG is to re...

  2. 77 FR 63245 - Rules of Practice in Air Safety Proceedings; Rules Implementing the Equal Access to Justice Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ... of Practice in Air Safety Proceedings; Rules Implementing the Equal Access to Justice Act of 1980... procedure concerning applications for fees and expenses under the Equal Access to Justice Act of 1980 (EAJA... procedure, Airmen, Aviation safety. 49 CFR Part 826 Claims, Equal access to justice, Lawyers. For the...

  3. Changes in the U.S. Primary Standards for the Air Kerma From Gamma-Ray Beams

    PubMed Central

    Seltzer, Stephen M.; Bergstrom, Paul M.

    2003-01-01

    Monte Carlo photon-electron transport calculations have been done to derive new wall corrections for the six NBS-NIST standard graphite-wall, air-ionization cavity chambers that serve as the U.S. national primary standard for air kerma (and exposure) for gamma rays from 60Co, 137Cs, and 192Ir sources. The data developed for and from these calculations have also been used to refine a number of other factors affecting the standards. The largest changes are due to the new wall corrections, and the total changes are +0.87 % to +1.11 % (depending on the chamber) for 60Co beams, +0.64 % to +1.07 % (depending on the chamber) for 137Cs beams, and −0.06 % for the single chamber used in the measurement of the standardized 192Ir source. The primary standards for air kerma will be adjusted in the near future to reflect the changes in factors described in this work. PMID:27413615

  4. Changes in the U.S. Primary Standards for the Air Kerma From Gamma-Ray Beams.

    PubMed

    Seltzer, Stephen M; Bergstrom, Paul M

    2003-01-01

    Monte Carlo photon-electron transport calculations have been done to derive new wall corrections for the six NBS-NIST standard graphite-wall, air-ionization cavity chambers that serve as the U.S. national primary standard for air kerma (and exposure) for gamma rays from (60)Co, (137)Cs, and (192)Ir sources. The data developed for and from these calculations have also been used to refine a number of other factors affecting the standards. The largest changes are due to the new wall corrections, and the total changes are +0.87 % to +1.11 % (depending on the chamber) for (60)Co beams, +0.64 % to +1.07 % (depending on the chamber) for (137)Cs beams, and -0.06 % for the single chamber used in the measurement of the standardized (192)Ir source. The primary standards for air kerma will be adjusted in the near future to reflect the changes in factors described in this work.

  5. 77 FR 16509 - Proposed Approval of Revision of Five California Clean Air Act Title V Operating Permits Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... Approval of Revision of Five California Clean Air Act Title V Operating Permits Programs AGENCY... the Operating Permits (Title V) programs of the Monterey Bay Unified Air Pollution Control District... been previously subject to Title V for other reasons to obtain a Title V permit. See ``Prevention of...

  6. 40 CFR Appendix P to Part 50 - Interpretation of the Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Secondary National Ambient Air Quality Standards for Ozone P Appendix P to Part 50 Protection of Environment... Air Quality Standards for Ozone 1. General (a) This appendix explains the data handling conventions... air quality standards for ozone (O3) specified in § 50.15 are met at an ambient O3 air quality...

  7. 40 CFR Appendix P to Part 50 - Interpretation of the Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Secondary National Ambient Air Quality Standards for Ozone P Appendix P to Part 50 Protection of Environment... Air Quality Standards for Ozone 1. General (a) This appendix explains the data handling conventions... air quality standards for ozone (O3) specified in § 50.15 are met at an ambient O3 air quality...

  8. 40 CFR Appendix P to Part 50 - Interpretation of the Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Secondary National Ambient Air Quality Standards for Ozone P Appendix P to Part 50 Protection of Environment... Air Quality Standards for Ozone 1. General (a) This appendix explains the data handling conventions... air quality standards for ozone (O3) specified in § 50.15 are met at an ambient O3 air quality...

  9. 40 CFR Appendix P to Part 50 - Interpretation of the Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Secondary National Ambient Air Quality Standards for Ozone P Appendix P to Part 50 Protection of Environment... Air Quality Standards for Ozone 1. General (a) This appendix explains the data handling conventions... air quality standards for ozone (O3) specified in § 50.15 are met at an ambient O3 air quality...

  10. 40 CFR Appendix P to Part 50 - Interpretation of the Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Secondary National Ambient Air Quality Standards for Ozone P Appendix P to Part 50 Protection of Environment... Air Quality Standards for Ozone 1. General (a) This appendix explains the data handling conventions... air quality standards for ozone (O3) specified in § 50.15 are met at an ambient O3 air quality...

  11. A Study of the Relationship between the ACT College Mathematics Readiness Standard and College Mathematics Achievement

    ERIC Educational Resources Information Center

    Harwell, Michael; Moreno, Mario; Post, Thomas

    2016-01-01

    This study examined the relationship between the American College Testing (ACT) college mathematics readiness standard and college mathematics achievement using a sample of students who met or exceeded the minimum 3 years high school mathematics coursework recommended by ACT. According to ACT, a student who scores 22 or higher on the ACT…

  12. 75 FR 1566 - Public Hearings for Reconsideration of the 2008 National Ambient Air Quality Standards for Ozone

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-12

    ...-AP98 Public Hearings for Reconsideration of the 2008 National Ambient Air Quality Standards for Ozone... National Ambient Air Quality Standards for Ozone,'' which was signed on January 6, 2010, and will be.../ttn/naaqs/standards/ozone/s_o3_cr_fr.html for the addresses and detailed instructions for submitting...

  13. 40 CFR 50.11 - National primary and secondary ambient air quality standards for oxides of nitrogen (with...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... air quality standards for oxides of nitrogen (with nitrogen dioxide as the indicator). 50.11 Section... quality standards for oxides of nitrogen (with nitrogen dioxide as the indicator). (a) The level of the national primary annual ambient air quality standard for oxides of nitrogen is 53 parts per billion (ppb...

  14. 40 CFR 50.11 - National primary and secondary ambient air quality standards for oxides of nitrogen (with...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air quality standards for oxides of nitrogen (with nitrogen dioxide as the indicator). 50.11 Section... quality standards for oxides of nitrogen (with nitrogen dioxide as the indicator). (a) The level of the national primary annual ambient air quality standard for oxides of nitrogen is 53 parts per billion (ppb...

  15. 40 CFR 50.11 - National primary and secondary ambient air quality standards for oxides of nitrogen (with...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... air quality standards for oxides of nitrogen (with nitrogen dioxide as the indicator). 50.11 Section... quality standards for oxides of nitrogen (with nitrogen dioxide as the indicator). (a) The level of the national primary annual ambient air quality standard for oxides of nitrogen is 53 parts per billion (ppb...

  16. Cellulose Products Manufacturing: National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    Read the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Cellulose Products Manufacturing, see the rule history for this Maximum Achievable Control Technology (MACT), and find Compliance help for this source.

  17. Characterizing the Exposure of Regional-Scale Air Quality in the Northeastern United States

    EPA Science Inventory

    The Clean Air Act (CAA) requires that the United States (U.S.) Environmental Protection Agency (EPA) set National Ambient Air Quality Standards (NAAQS) for pollutants considered harmful to human health and the environment. Previous research has shown that high ambient ozone leve...

  18. 78 FR 44485 - Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State Implementation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ...] Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State Implementation Plan... Rule Regarding ``Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State... ground-level ozone formation. B. What should I consider as I prepare my comments for the EPA? 1...

  19. 76 FR 81327 - National Emission Standards for Hazardous Air Pollutants From the Pulp and Paper Industry

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ... for each emission unit type (e.g., gas- or oil-fired paper machine dryers) based on the most common... 63 National Emission Standards for Hazardous Air Pollutants From the Pulp and Paper Industry...-AQ41 National Emission Standards for Hazardous Air Pollutants From the Pulp and Paper Industry AGENCY...

  20. Comparison of the NIST and PTB Air-Kerma Standards for Low-Energy X-Rays.

    PubMed

    O'Brien, Michelle; Bueermann, Ludwig

    2009-01-01

    A comparison has been made of the air-kerma standards for low-energy x rays at the National Institute of Standards and Technology (NIST) and the Physikalisch-Technische Bundesanstalt (PTB). The comparison involved a series of measurements at the PTB and the NIST using the air-kerma standards and two NIST reference-class transfer ionization chamber standards. Results are presented for the reference radiation beam qualities in the range from 25 kV to 50 kV for low energy x rays, including the techniques used for mammography dose traceability. The tungsten generated reference radiation qualities, between 25 kV and 50 kV used for this comparison, are new to NIST; therefore this comparison will serve as the preliminary comparison for NIST and a verification of the primary standard correction factors. The mammography comparison will repeat two previously unpublished comparisons between PTB and NIST. The results show the standards to be in reasonable agreement within the standard uncertainty of the comparison of about 0.4 %.

  1. 75 FR 52371 - Notice of Lodging of Consent Decree Under The Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-25

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under The Clean Air Act Notice is hereby given that on August 12, 2010, a proposed Consent Decree in United States v. RP Baking, LLC. Civil... Justice, Washington, DC 20044-7611, and should refer to either: United States v. RP Baking, LLC, Civil...

  2. 78 FR 4337 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Infrastructure and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ... Promulgation of Air Quality Implementation Plans; New Mexico; Infrastructure and Interstate Transport.... SUMMARY: EPA is approving the submittal from the State of New Mexico pursuant to the Clean Air Act (CAA or..., and enforce the 2006 fine particulate matter (PM 2.5 ) national ambient air quality standards (NAAQS...

  3. Seeing Through Smoke: Sorting through the Science and Politics in the Making of the 1956 British Clean Air Act (Invited)

    NASA Astrophysics Data System (ADS)

    Kenny, D. A.

    2010-12-01

    The 1952 “Killer Smog” left over 4000 citizens of Greater London dead in a single week. It was a highly visible environmental disaster, which pinned the British government with responsibility over factory and domestic coal smoke pollution. Within four years of the Smog, the British parliament passed the 1956 Clean Air Act, which was designed primarily to prevent the release of dark smoke from the chimneys of private dwellings and factories. This act is considered a significant turning point in the history of environmental regulation. Through the analysis of confidential documents from government ministries and Members of Parliament, my research has focused on how decisions were made following this man-made environmental catastrophe. The primary focus of this presentation will be to explore why the British government appeared lethargic in the face of its long-standing coal pollution problem and why it finally passed the first clean air act in the world. In this case, establishing responsibility and organizing research were the major time constraints on policy action. In the months following the 1952 Smog, government departments passed off responsibility and quarreled over jurisdiction in the smog matter. Ministries held responsible for air pollution jointly established the Committee on Air Pollution to find a solution to urban smog. In the years following, the Committee on Air Pollution compiled research on the health effects and economic impact of air pollution, deriving its information from a variety of sources. In its 1954 final report, the committee named smoke and sulfur dioxide the most likely culprits of the 1952 deaths, and it recommended the elimination of smoke-producing coal from the British market, a major change to how the British fueled their homes and factories. The resulting 1956 Clean Air Act was the product of numerous compromises over the economic, political, and social issues present in Great Britain at the time. The British government

  4. 77 FR 48541 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-14

    ... given that on July 20, 2012, a proposed Consent Decree in United States v. Carmeuse Lime, Inc., Civil... 40 CFR 52.21; the New Source Performance Standards for Lime Manufacturing Plants (``Lime NSPS....344; the National Emission Standards for Hazardous Air Pollutants for Lime Manufacturing Plants...

  5. 75 FR 78733 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-16

    ... alleges that U.S. Oil violated the National Emission Standards for Hazardous Air Pollutants for Benzene Waste Operations (the ``Benzene NESHAP''), 40 CFR part 61, Subpart FF, the National Emission Standards... Benzene NESHAP compliance program; and (4) implement measures, in addition to compliance with the LDAR...

  6. Patient Protection and Affordable Care Act; exchange and insurance market standards for 2015 and beyond. Final rule.

    PubMed

    2014-05-27

    This final rule addresses various requirements applicable to health insurance issuers, Affordable Insurance Exchanges (``Exchanges''), Navigators, non-Navigator assistance personnel, and other entities under the Patient Protection and Affordable Care Act and the Health Care and Education Reconciliation Act of 2010 (collectively referred to as the Affordable Care Act). Specifically, the rule establishes standards related to product discontinuation and renewal, quality reporting, non-discrimination standards, minimum certification standards and responsibilities of qualified health plan (QHP) issuers, the Small Business Health Options Program, and enforcement remedies in Federally-facilitated Exchanges. It also finalizes: A modification of HHS's allocation of reinsurance collections if those collections do not meet our projections; certain changes to allowable administrative expenses in the risk corridors calculation; modifications to the way we calculate the annual limit on cost sharing so that we round this parameter down to the nearest $50 increment; an approach to index the required contribution used to determine eligibility for an exemption from the shared responsibility payment under section 5000A of the Internal Revenue Code; grounds for imposing civil money penalties on persons who provide false or fraudulent information to the Exchange and on persons who improperly use or disclose information; updated standards for the consumer assistance programs; standards related to the opt-out provisions for self-funded, non-Federal governmental plans and related to the individual market provisions under the Health Insurance Portability and Accountability Act of 1996 including excepted benefits; standards regarding how enrollees may request access to non-formulary drugs under exigent circumstances; amendments to Exchange appeals standards and coverage enrollment and termination standards; and time-limited adjustments to the standards relating to the medical loss ratio

  7. A Direct sensitivity approach to predict hourly ozone resulting from compliance with the National Ambient Air Quality Standard

    EPA Science Inventory

    In setting primary ambient air quality standards, the EPA’s responsibility under the law is to establish standards that protect public health. As part of the current review of the ozone National Ambient Air Quality Standard (NAAQS), the US EPA evaluated the health exposure and ...

  8. 48 CFR 52.222-43 - Fair Labor Standards Act and Service Contract Act-Price Adjustment (Multiple Year and Option...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... rates, or fixed hourly labor rates will be adjusted to reflect the Contractor's actual increase or... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Fair Labor Standards Act... FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 52.222-43 Fair Labor...

  9. 29 CFR 5.8 - Liquidated damages under the Contract Work Hours and Safety Standards Act.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 1 2011-07-01 2011-07-01 false Liquidated damages under the Contract Work Hours and Safety... APPLICABLE TO NONCONSTRUCTION CONTRACTS SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and Procedures § 5.8 Liquidated damages under the Contract Work Hours...

  10. 29 CFR 5.8 - Liquidated damages under the Contract Work Hours and Safety Standards Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Liquidated damages under the Contract Work Hours and Safety... APPLICABLE TO NONCONSTRUCTION CONTRACTS SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and Procedures § 5.8 Liquidated damages under the Contract Work Hours...

  11. Report: EPA Relying on Existing Clean Air Act Regulations to Reduce Atmospheric Deposition to the Chesapeake Bay and its Watershed

    EPA Pesticide Factsheets

    Report #2007-P-00009, February 28, 2007. EPA’s Chesapeake Bay Program Office is relying on anticipated nitrogen deposition reductions from Clean Air Act (CAA) regulations already issued by EPA, combined with other non-air sources' anticipated reductions.

  12. National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines

    EPA Pesticide Factsheets

    This page contains the current National Emission Standards for Hazardous Air Pollutants (NESHAP) for Reciprocating Internal Combustion Engines and additional information regarding rule compliance and implementation.

  13. 75 FR 62421 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-08

    ... States of America v. Dakota Ethanol, LLC, Civil Action No. 4:10-CV-04144-LLP, was lodged with the United... by the United States against Dakota Ethanol, LLC pursuant to Sections 111 and 502(a) of the Clean Air... penalties for Defendant's alleged violations of the Act. Dakota Ethanol, LLC owns and operates an ethanol...

  14. 75 FR 51483 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    ... given that on August 9, 2010, a proposed Consent Decree in United States v. Middlesex County Utilities... Air Pollution Control Act, N.J.S.A. 26:2C-1 et seq., at the Middlesex County landfill in East... to the United States and New Jersey, and shall upgrade the Middlesex County Landfill Gas Collection...

  15. 76 FR 19127 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    .... City of Vineland, New Jersey, Civil Action No. 1:11-cv-1826 was lodged with the United States District... injunctive relief for Defendant City of Vineland, New Jersey's (``the City'') violations of the Clean Air Act, 42 U.S.C. 7401 et seq., at the Vineland Municipal Electric Utility's oil- and coal-fired electric...

  16. 41 CFR 304-3.8 - Must I adhere to the provisions of the Fly America Act when I receive air transportation to a...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Must I adhere to the provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non... provisions of the Fly America Act when I receive air transportation to a meeting furnished or paid by a non...

  17. Impact of Clean Air Act Regulations on Nitrogen Fate and Transport in Neuse River Basin

    EPA Science Inventory

    This study investigated impacts of Clean Air Act Amendment (CAAA) NOx emissions regulations on the fate and transport of nitrogen for two watersheds in the Neuse River Basin, North Carolina, USA from 1990 to 2020. The Soil and Water Assessment Tool (SWAT) and the Community Multi-...

  18. 75 FR 38023 - Approval and Promulgation of Air Quality Implementation Plans; California; Motor Vehicle...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... the enhanced program performance standard evaluations to address: (1) A different attainment year for... the enhanced program performance standard evaluations, we concluded that the 2009 I/M Revision met the... national ambient air quality standards (NAAQSs) or any other applicable requirement of the Act. In so doing...

  19. OZONE AMBIENT AIR QUALITY STANDARD HAS BENEFICIAL EFFECT ON PONDEROSA PINE IN CALIFORNIA

    EPA Science Inventory

    Ambient air quality standards and control strategies are implemented to protect humans and vegetation from adverse effects. However, to date there has not been a simple and objective method to determine if the standards and resultant control strategies have reduced O3 impacts on ...

  20. 40 CFR Appendix K to Part 50 - Interpretation of the National Ambient Air Quality Standards for Particulate Matter

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 2 2014-07-01 2014-07-01 false Interpretation of the National Ambient Air Quality Standards for Particulate Matter K Appendix K to Part 50 Protection of Environment... STANDARDS Pt. 50, App. K Appendix K to Part 50—Interpretation of the National Ambient Air Quality Standards...

  1. 40 CFR Appendix K to Part 50 - Interpretation of the National Ambient Air Quality Standards for Particulate Matter

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 2 2013-07-01 2013-07-01 false Interpretation of the National Ambient Air Quality Standards for Particulate Matter K Appendix K to Part 50 Protection of Environment... STANDARDS Pt. 50, App. K Appendix K to Part 50—Interpretation of the National Ambient Air Quality Standards...

  2. 40 CFR Appendix K to Part 50 - Interpretation of the National Ambient Air Quality Standards for Particulate Matter

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 2 2012-07-01 2012-07-01 false Interpretation of the National Ambient Air Quality Standards for Particulate Matter K Appendix K to Part 50 Protection of Environment... STANDARDS Pt. 50, App. K Appendix K to Part 50—Interpretation of the National Ambient Air Quality Standards...

  3. 40 CFR Appendix K to Part 50 - Interpretation of the National Ambient Air Quality Standards for Particulate Matter

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 2 2011-07-01 2011-07-01 false Interpretation of the National Ambient Air Quality Standards for Particulate Matter K Appendix K to Part 50 Protection of Environment... STANDARDS Pt. 50, App. K Appendix K to Part 50—Interpretation of the National Ambient Air Quality Standards...

  4. Notification: Project Notification Amendment, Evaluation of EPA's Oversight of Clean Air Act Title V Emissions Fees

    EPA Pesticide Factsheets

    Project #OPE-FY12-0009, February 14, 2013. The U.S. Environmental Protection Agency’s Office of Inspector General plans to begin the fieldwork phase of an evaluation of EPA’s Oversight of Clean Air Act Title V Emissions Fees.

  5. 77 FR 38717 - Updating Regulations Issued Under the Fair Labor Standards Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... DEPARTMENT OF LABOR Wage and Hour Division 29 CFR Parts 531 and 553 Updating Regulations Issued Under the Fair Labor Standards Act CFR Correction In Title 29 of the Code of Federal Regulations, Parts 500 to 899, revised as of July 1, 2011, the following corrections are made: [[Page 38718

  6. IPM Analysis of the Final Mercury and Air Toxics Standards (MATS)

    EPA Pesticide Factsheets

    EPA used version 4.10_MATS of the Integrated Planning Model (IPM) to analyze the impact of the Mercury and Air Toxics Standards (MATS) rule on the U.S. electric power sector. Learn about the results and view links to documentation.

  7. Air Force Officer Qualifying Test Form O: Development and Standardization.

    ERIC Educational Resources Information Center

    Rogers, Deborah L.; And Others

    This report presents the rationale, development, and standardization of the Air Force Officer Qualifying Test (AFOQT) Form O. The test is used to select individuals for officer commissioning programs, and candidates for pilot and navigator training. Form O contains 380 items organized in 16 subtests. All items are administered in a single test…

  8. 76 FR 58078 - Thirteenth Meeting: RTCA Special Committee 214: Working Group 78: Standards for Air Traffic Data...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ... Committee 214: Working Group 78: Standards for Air Traffic Data Communication Services AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 214: Working Group 78... public of a meeting of the RTCA Special Committee 214: Working Group 78: Standards for Air Traffic Data...

  9. 75 FR 32178 - Release of Final Document Related to the Review of the National Ambient Air Quality Standards for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-07

    ... ``cause or contribute to air pollution which may reasonably be anticipated to endanger public health or... National Ambient Air Quality Standards: Scope and Methods Plan for Health Risk and Exposure Assessment... Related to the Review of the National Ambient Air Quality Standards for Carbon Monoxide AGENCY...

  10. Status of Clean Air Act (CAA) 110(a)(2)(D)(i)(I) SIPs Final Rule TSD

    EPA Pesticide Factsheets

    This document describes, for each state subject to a Federal implementation plan (FIP) with respect to ozone and/or PM2.5 NAAQS under the Transport Rule, the status of each Clean Air Act state implementation plan (SIP) for the relevant NAAQS.

  11. Improving and monitoring air quality.

    PubMed

    DuPont, André

    2018-05-01

    Since the authorization of the Clean Air Act Amendments of 1990, the air quality in the USA has significantly improved because of strong public support. The lessons learned over the last 25 years are being shared with the policy analysts, technical professionals, and scientist who endeavor to improve air quality in their communities. This paper will review how the USA has achieved the "high" standard of air quality that was envisioned in the early 1990s. This document will describe SO 2 gas emission reduction technology and highlight operation of emission monitoring technology. This paper describes the basic process operation of an air pollution control scrubber. A technical review of measures required to operate and maintain a large-scale pollution control system will be described. Also, the author explains how quality assurance procedures in performance of continuous emission monitoring plays a significant role in reducing air pollution.

  12. Efficacy and safety of TachoSil® versus standard treatment of air leakage after pulmonary lobectomy.

    PubMed

    Marta, Gabriel Mihai; Facciolo, Francesco; Ladegaard, Lars; Dienemann, Hendrik; Csekeo, Attila; Rea, Federico; Dango, Sebastian; Spaggiari, Lorenzo; Tetens, Vilhelm; Klepetko, Walter

    2010-12-01

    Alveolar air leakage remains a serious problem in lung surgery, being associated with increased postoperative morbidity, prolonged hospital stay and greater health-care costs. The aim of this study was to evaluate the sealing efficacy and safety of the surgical patch, TachoSil®, in lung surgery. Patients undergoing elective pulmonary lobectomy who had grade 1 or 2 air leakage (evaluated by the water submersion test) after primary stapling and limited suturing were randomised at 12 European centres to open-label treatment with TachoSil® or standard surgical treatment (resuturing, stapling or no further treatment at the surgeons' discretion). Randomisation was performed during surgery using a centralised interactive voice response system. Duration of postoperative air leakage (primary end point), reduction of intra-operative air leakage intensity (secondary end point) and adverse events (AEs), including postoperative complications, were assessed. A total of 486 patients were screened and 299 received trial treatment (intent-to-treat (ITT) population: TachoSil®, n=148; standard treatment, n=151). TachoSil® resulted in a reduction in the duration of postoperative air leakage (p=0.030). Patients in the TachoSil® group also experienced a greater reduction in intra-operative air leakage intensity (p=0.042). Median time until chest drain removal was 4 days with TachoSil® and 5 days in the standard group (p=0.054). There was no difference between groups in hospital length of stay. AEs were generally similar in both groups, including postoperative complications. TachoSil® was superior to standard surgical treatment in reducing both postoperative air leakage duration and intra-operative air leakage intensity in patients undergoing elective pulmonary lobectomy. Copyright © 2010 European Association for Cardio-Thoracic Surgery. Published by Elsevier B.V. All rights reserved.

  13. 78 FR 54606 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... Combustion Engines; New Source Performance Standards for Stationary Internal Combustion Engines AGENCY... hazardous air pollutants for stationary reciprocating internal combustion engines and the standards of performance for stationary internal combustion engines. Subsequently, the EPA received three petitions for...

  14. Requests for Volume Requirement Waiver under the Renewable Fuel Standard Program

    EPA Pesticide Factsheets

    Outside parties can petition EPA to waive in part or in whole the annual volume standard if they can show economic or environemental harm, similar to the authorities provided to the Administrator under the Clean Air Act.

  15. AIR STRIPPING AND OFF-GAS ADSORPTION FOR THE REMOVAL OF MTBE FROM DRINKING WATER

    EPA Science Inventory

    Methyl-tertiary butyl ether (MTBE) is a synthetic organic chemical, primarily used for oxgenating fuel. The 1990 Federal Clean Air Act Amendments mandated the use of fuel oxgenates in areas where air quality did not meet national standards, which led to widespread use of MTBE in...

  16. Simulation evaluation of NIST air-kerma rate calibration standard for electronic brachytherapy.

    PubMed

    Hiatt, Jessica R; Rivard, Mark J; Hughes, H Grady

    2016-03-01

    Dosimetry for the model S700 50 kV electronic brachytherapy (eBT) source (Xoft, Inc., a subsidiary of iCAD, San Jose, CA) was simulated using Monte Carlo (MC) methods by Rivard et al. ["Calculated and measured brachytherapy dosimetry parameters in water for the Xoft Axxent x-ray source: An electronic brachytherapy source," Med. Phys. 33, 4020-4032 (2006)] and recently by Hiatt et al. ["A revised dosimetric characterization of the model S700 electronic brachytherapy source containing an anode-centering plastic insert and other components not included in the 2006 model," Med. Phys. 42, 2764-2776 (2015)] with improved geometric characterization. While these studies examined the dose distribution in water, there have not previously been reports of the eBT source calibration methods beyond that recently reported by Seltzer et al. ["New national air-kerma standard for low-energy electronic brachytherapy sources," J. Res. Natl. Inst. Stand. Technol. 119, 554-574 (2014)]. Therefore, the motivation for the current study was to provide an independent determination of air-kerma rate at 50 cm in air K̇air(d=50 cm) using MC methods for the model S700 eBT source. Using CAD information provided by the vendor and disassembled sources, an MC model was created for the S700 eBT source. Simulations were run using the mcnp6 radiation transport code for the NIST Lamperti air ionization chamber according to specifications by Boutillon et al. ["Comparison of exposure standards in the 10-50 kV x-ray region," Metrologia 5, 1-11 (1969)], in air without the Lamperti chamber, and in vacuum without the Lamperti chamber. K̇air(d=50 cm) was determined using the *F4 tally with NIST values for the mass energy-absorption coefficients for air. Photon spectra were evaluated over 2 π azimuthal sampling for polar angles of 0° ≤ θ ≤ 180° every 1°. Volume averaging was averted through tight radial binning. Photon energy spectra were determined over all polar angles in both air and vacuum using

  17. 40 CFR Appendix I to Part 50 - Interpretation of the 8-Hour Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and Secondary National Ambient Air Quality Standards for Ozone I Appendix I to Part 50 Protection of... Secondary National Ambient Air Quality Standards for Ozone 1. General. This appendix explains the data... secondary ambient air quality standards for ozone specified in § 50.10 are met at an ambient ozone air...

  18. 40 CFR Appendix I to Part 50 - Interpretation of the 8-Hour Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and Secondary National Ambient Air Quality Standards for Ozone I Appendix I to Part 50 Protection of... Secondary National Ambient Air Quality Standards for Ozone 1. General. This appendix explains the data... secondary ambient air quality standards for ozone specified in § 50.10 are met at an ambient ozone air...

  19. 40 CFR Appendix I to Part 50 - Interpretation of the 8-Hour Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and Secondary National Ambient Air Quality Standards for Ozone I Appendix I to Part 50 Protection of... Secondary National Ambient Air Quality Standards for Ozone 1. General. This appendix explains the data... secondary ambient air quality standards for ozone specified in § 50.10 are met at an ambient ozone air...

  20. 40 CFR Appendix I to Part 50 - Interpretation of the 8-Hour Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and Secondary National Ambient Air Quality Standards for Ozone I Appendix I to Part 50 Protection of... Secondary National Ambient Air Quality Standards for Ozone 1. General. This appendix explains the data... secondary ambient air quality standards for ozone specified in § 50.10 are met at an ambient ozone air...

  1. 40 CFR Appendix I to Part 50 - Interpretation of the 8-Hour Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... and Secondary National Ambient Air Quality Standards for Ozone I Appendix I to Part 50 Protection of... Secondary National Ambient Air Quality Standards for Ozone 1. General. This appendix explains the data... secondary ambient air quality standards for ozone specified in § 50.10 are met at an ambient ozone air...

  2. 78 FR 20581 - Patient Protection and Affordable Care Act; Exchange Functions: Standards for Navigators and Non...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-05

    ... Protection and Affordable Care Act; Exchange Functions: Standards for Navigators and Non-Navigator Assistance..., training and certification, and meaningful access standards applicable to Navigators and non-Navigator assistance personnel in Federally- facilitated Exchanges, including State Partnership Exchanges, and to non...

  3. Inter-laboratory comparison study on measuring semi-volatile organic chemicals in standards and air samples.

    PubMed

    Su, Yushan; Hung, Hayley

    2010-11-01

    Measurements of semi-volatile organic chemicals (SVOCs) were compared among 21 laboratories from 7 countries through the analysis of standards, a blind sample, an air extract, and an atmospheric dust sample. Measurement accuracy strongly depended on analytes, laboratories, and types of standards and samples. Intra-laboratory precision was generally good with relative standard deviations (RSDs) of triplicate injections <10% and with median differences of duplicate samples between 2.1 and 22%. Inter-laboratory variability, measured by RSDs of all measurements, was in the range of 2.8-58% in analyzing standards, and 6.9-190% in analyzing blind sample and air extract. Inter-laboratory precision was poorer when samples were subject to cleanup processes, or when SVOCs were quantified at low concentrations. In general, inter-laboratory differences up to a factor of 2 can be expected to analyze atmospheric SVOCs. When comparing air measurements from different laboratories, caution should be exercised if the data variability is less than the inter-laboratory differences. 2010. Published by Elsevier Ltd. All rights reserved.

  4. 78 FR 60453 - Application of the Fair Labor Standards Act to Domestic Service

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ...In 1974, Congress extended the protections of the Fair Labor Standards Act (FLSA or the Act) to ``domestic service'' employees, but it exempted from the Act's minimum wage and overtime provisions domestic service employees who provide ``companionship services'' to elderly people or people with illnesses, injuries, or disabilities who require assistance in caring for themselves, and it exempted from the Act's overtime provision domestic service employees who reside in the household in which they provide services. This Final Rule revises the Department's 1975 regulations implementing these amendments to the Act to better reflect Congressional intent given the changes to the home care industry and workforce since that time. Most significantly, the Department is revising the definition of ``companionship services'' to clarify and narrow the duties that fall within the term; in addition third party employers, such as home care agencies, will not be able to claim either of the exemptions. The major effect of this Final Rule is that more domestic service workers will be protected by the FLSA's minimum wage, overtime, and recordkeeping provisions.

  5. Accountability analysis of title IV phase 2 of the 1990 Clean Air Act Amendments.

    PubMed

    Morgenstern, Richard D; Harrington, Winston; Shih, Jhih-Shyang; Bell, Michelle L

    2012-11-01

    In this study, we sought to assess what portion, if any, of the reductions in ambient concentrations of particulate matter (PM*) < or = 2.5 microm in aerodynamic diameter (PM2.5) that occurred in the United States between the years 1999 and 2006 can be attributed to reductions in emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) resulting from implementation of Phase 2 of Title IV of the 1990 Clean Air Act Amendments. To this end, a detailed statistical model linking sources and monitors over time and space was used to estimate associations between the observed emissions reductions and improvements in air quality. Overall, it turned out to be quite feasible to use relatively transparent statistical methods to assess these outcomes of the Phase 2 program, which was designed to reduce long-range transport of emissions. Associations between changes in emissions from individual power plants and monitor-specific estimates of changes in concentrations of PM2.5, our indicator pollutant, were highly significant and were mostly of the expected relative magnitudes with respect to distances and directions from sources. Originally estimated on monthly data for a set of 193 monitors between 1999 and 2005, our preferred model performed equally well using data for the same 193 monitors for 2006 as well as for an additional 217 monitors not in the original set in 2006. Although substantial model uncertainty was observed, we were able to estimate that the Title IV Phase 2 emissions reduction program implemented between 1999 and 2005 reduced PM2.5 concentrations in the eastern United States by an average of 1.07 microg/m3 (standard deviation [SD] = 0.11 microg/m3) compared with a counterfactual case defined as there having been no change in emission rates per unit of energy input (1 million British thermal units [BTUs]). On a population-weighted basis, the comparable reduction in PM2.5 was 0.89 microg/m3. Compared with the air quality fate and transport models used by the

  6. 78 FR 29815 - Control of Air Pollution From Motor Vehicles: Tier 3 Motor Vehicle Emission and Fuel Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-21

    ...This action would establish more stringent vehicle emissions standards and reduce the sulfur content of gasoline beginning in 2017, as part of a systems approach to addressing the impacts of motor vehicles and fuels on air quality and public health. The proposed gasoline sulfur standard would make emission control systems more effective for both existing and new vehicles, and would enable more stringent vehicle emissions standards. The proposed vehicle standards would reduce both tailpipe and evaporative emissions from passenger cars, light-duty trucks, medium-duty passenger vehicles, and some heavy-duty vehicles. This would result in significant reductions in pollutants such as ozone, particulate matter, and air toxics across the country and help state and local agencies in their efforts to attain and maintain health-based National Ambient Air Quality Standards. Motor vehicles are an important source of exposure to air pollution both regionally and near roads. These proposed vehicle standards are intended to harmonize with California's Low Emission Vehicle program, thus creating a federal vehicle emissions program that would allow automakers to sell the same vehicles in all 50 states. The proposed vehicle standards would be implemented over the same timeframe as the greenhouse gas/fuel efficiency standards for light-duty vehicles, as part of a comprehensive approach toward regulating emissions from motor vehicles.

  7. Patient Protection and Affordable Care Act; standards related to essential health benefits, actuarial value and accreditation. Final rule.

    PubMed

    2013-02-25

    This final rule sets forth standards for health insurance issuers consistent with title I of the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010, referred to collectively as the Affordable Care Act. Specifically, this final rule outlines Exchange and issuer standards related to coverage of essential health benefits and actuarial value. This rule also finalizes a timeline for qualified health plans to be accredited in Federally-facilitated Exchanges and amends regulations providing an application process for the recognition of additional accrediting entities for purposes of certification of qualified health plans.

  8. Site Remediation National Emission Standards for Hazardous Air Pollutants (NESHAP) Fact Sheets

    EPA Pesticide Factsheets

    This page contains July 2003 and May 2016 fact sheets with information regarding the final National Emission Standards for Hazardous Air Pollutants (NESHAP). This document provides a summary of the information for these regulations.

  9. Magnetic Tape Manufacturing Operations: National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    Read this page to find information on the National Emission Standards for hazardous air pollutants for magnetic tape manufacturing operations. Read the rule summary and history, as well as supporting documents and related rules.

  10. Factsheet -- EPA’s Rule to Implement the Formaldehyde Standards for Composite Wood Products Act

    EPA Pesticide Factsheets

    This factsheet explains EPA's final rule to implement the Formaldehyde Standards for Composite Wood Products Act and reduce exposure to formaldehyde vapors from certain wood products produced domestically or imported into the United States.

  11. INEEL AIR MODELING PROTOCOL ext

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    C. S. Staley; M. L. Abbott; P. D. Ritter

    2004-12-01

    Various laws stemming from the Clean Air Act of 1970 and the Clean Air Act amendments of 1990 require air emissions modeling. Modeling is used to ensure that air emissions from new projects and from modifications to existing facilities do not exceed certain standards. For radionuclides, any new airborne release must be modeled to show that downwind receptors do not receive exposures exceeding the dose limits and to determine the requirements for emissions monitoring. For criteria and toxic pollutants, emissions usually must first exceed threshold values before modeling of downwind concentrations is required. This document was prepared to provide guidancemore » for performing environmental compliance-driven air modeling of emissions from Idaho National Engineering and Environmental Laboratory facilities. This document assumes that the user has experience in air modeling and dose and risk assessment. It is not intended to be a "cookbook," nor should all recommendations herein be construed as requirements. However, there are certain procedures that are required by law, and these are pointed out. It is also important to understand that air emissions modeling is a constantly evolving process. This document should, therefore, be reviewed periodically and revised as needed. The document is divided into two parts. Part A is the protocol for radiological assessments, and Part B is for nonradiological assessments. This document is an update of and supersedes document INEEL/INT-98-00236, Rev. 0, INEEL Air Modeling Protocol. This updated document incorporates changes in some of the rules, procedures, and air modeling codes that have occurred since the protocol was first published in 1998.« less

  12. 77 FR 46371 - National Emission Standards for Hazardous Air Pollutants for the Portland Cement Manufacturing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ...-AQ93 National Emission Standards for Hazardous Air Pollutants for the Portland Cement Manufacturing... Portland Cement Manufacturing Industry and Standards of Performance for Portland Cement Plants,'' which was... Manufacturing Industry and Standards of Performance for Portland Cement Plants'' under Docket ID No. EPA-HQ-OAR...

  13. 41 CFR 102-76.65 - What standards must facilities subject to the Architectural Barriers Act meet?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What standards must... Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 76-DESIGN AND CONSTRUCTION Architectural Barriers Act § 102-76.65 What standards...

  14. 41 CFR 102-76.65 - What standards must facilities subject to the Architectural Barriers Act meet?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What standards must... Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 76-DESIGN AND CONSTRUCTION Architectural Barriers Act § 102-76.65 What standards...

  15. 41 CFR 102-76.65 - What standards must facilities subject to the Architectural Barriers Act meet?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What standards must... Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 76-DESIGN AND CONSTRUCTION Architectural Barriers Act § 102-76.65 What standards...

  16. 41 CFR 102-76.65 - What standards must facilities subject to the Architectural Barriers Act meet?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What standards must... Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 76-DESIGN AND CONSTRUCTION Architectural Barriers Act § 102-76.65 What standards...

  17. 41 CFR 102-76.65 - What standards must facilities subject to the Architectural Barriers Act meet?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What standards must... Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 76-DESIGN AND CONSTRUCTION Architectural Barriers Act § 102-76.65 What standards...

  18. Self-acting seals for helicopter engines

    NASA Technical Reports Server (NTRS)

    Lynwander, P.

    1975-01-01

    An experimental evaluation was conducted with NASA-designed self-acting face and circumferential seals for use in the main shaft positions of advanced gas turbine engines. The seals featured Rayleigh step pads (self-acting geometry) for lift augmentation. The tested seals incorporated design improvements over previous self-acting configurations. Self-acting face seals were tested to speeds of 214 m/s (700 ft/sec, 63700 rpm), air pressures of 216.8 N/sq cm abs (314.7 psia), and air temperatures of 688K (778 F). Self-acting circumferential seals were tested to speeds of 183 m/s (600 ft/sec, 47700 rpm), air pressures of 61.8 N/sq cm abs (89.7 psia), and air temperatures of 711 K (820 F). Self-acting face-seals are capable of operating at conditions exceeding conventional seal capability. The limit on speed capability was found to be the flatness of the seal-seat. The self-acting circumferential seal design tested requires further development for use in advanced engines.

  19. Criminal Provisions of the Clean Air Act Amendments of 1990 and their Interface with the United States Sentencing Guidelines

    DTIC Science & Technology

    1991-09-30

    it appears no other thing to me than a foul and pestilent congregation of vapors." Hamlet , Act II, Scene 229 "We will not turn our backs or look the... Shakespeare Selected Plays 210 (1981). (30) Remarks on Signing the Bill Amending the Clean Air Act, 26 Weekly Comp. Pres. Doc. 1823 (Nov. 15, 1990). (31

  20. Techno-Economic Analysis of Indian Draft Standard Levels for RoomAir Conditioners

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    McNeil, Michael A.; Iyer, Maithili

    The Indian Bureau of Energy Efficiency (BEE) finalized its first set of efficiency standards and labels for room air conditioners in July of 2006. These regulations followed soon after the publication of levels for frost-free refrigerators in the same year. As in the case of refrigerators, the air conditioner program introduces Minimum Efficiency Performance Standards (MEPS) and comparative labels simultaneously, with levels for one to five stars. Also like the refrigerator program, BEE defined several successive program phases of increasing stringency. In support of BEE's refrigerator program, Lawrence Berkeley National Laboratory (LBNL) produced an analysis of national impacts of standardsmore » in collaboration with the Collaborative Labeling and Standards Program (CLASP). That analysis drew on LBNL's experience with standards programs in the United States, as well as many other countries. Subsequently, as part of the process for setting optimal levels for air conditioner regulations, CLASP commissioned LBNL to provide support to BEE in the form of a techno-economic evaluation of air conditioner efficiency technologies. This report describes the methodology and results of this techno-economic evaluation. The analysis consists of three components: (1) Cost effectiveness to consumers of efficiency technologies relative to current baseline. (2) Impacts on the current market from efficiency regulations. (3) National energy and financial impacts. The analysis relied on detailed and up-to-date technical data made available by BEE and industry representatives. Technical parameters were used in conjunction with knowledge about air conditioner use patterns in the residential and commercial sectors, and prevailing marginal electricity prices, in order to give an estimate of per-unit financial impacts. In addition, the overall impact of the program was evaluated by combining unit savings with market forecasts in order to yield national impacts. LBNL presented preliminary

  1. The Clean Air Act Amendments of 1990: Hazardous Air Pollutant Requirements and the DOE Clean Coal Technology Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Moskowitz, P.D.; DePhillips, M.; Fthenakis, V.M.

    1991-12-31

    The purpose of the US Department of Energy -- Office of Fossil Energy (DOE FE) Clean Coal Technology Program (CCTP) is to provide the US energy marketplace with advanced, efficient, and environmentally sound coal-based technologies. The design, construction, and operation of Clean Coal Technology Demonstration Projects (CCTDP) will generate data needed to make informed, confident decisions on the commercial readiness of these technologies. These data also will provide information needed to ensure a proactive response by DOE and its industrial partners to the establishment of new regulations or a reactive response to existing regulations promulgated by the US Environmental Protectionmore » Agency (EPA). The objectives of this paper are to: (1) Present a preliminary examination of the potential implications of the Clean Air Act Amendments (CAAA) -- Title 3 Hazardous Air Pollutant requirements to the commercialization of CCTDP; and (2) help define options available to DOE and its industrial partners to respond to this newly enacted Legislation.« less

  2. The Clean Air Act Amendments of 1990: Hazardous Air Pollutant Requirements and the DOE Clean Coal Technology Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Moskowitz, P.D.; DePhillips, M.; Fthenakis, V.M.

    1991-01-01

    The purpose of the US Department of Energy -- Office of Fossil Energy (DOE FE) Clean Coal Technology Program (CCTP) is to provide the US energy marketplace with advanced, efficient, and environmentally sound coal-based technologies. The design, construction, and operation of Clean Coal Technology Demonstration Projects (CCTDP) will generate data needed to make informed, confident decisions on the commercial readiness of these technologies. These data also will provide information needed to ensure a proactive response by DOE and its industrial partners to the establishment of new regulations or a reactive response to existing regulations promulgated by the US Environmental Protectionmore » Agency (EPA). The objectives of this paper are to: (1) Present a preliminary examination of the potential implications of the Clean Air Act Amendments (CAAA) -- Title 3 Hazardous Air Pollutant requirements to the commercialization of CCTDP; and (2) help define options available to DOE and its industrial partners to respond to this newly enacted Legislation.« less

  3. P.L. 102-486, "Energy Policy Act" (1992)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2011-12-13

    Amends the Energy Conservation and Production Act to set a deadline by which each State must certify to the Secretary of Energy whether its energy efficiency standards with respect to residential and commercial building codes meet or exceed those of the Council of American Building Officials (CABO) Model Energy Code, 1992, and of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers, respectively.

  4. The Benefits and Costs of the Clean Air Act 1990 to 2010: EPA Report to Congress (1999)

    EPA Pesticide Factsheets

    The study is the second in a series of EPA cost/benefit Reports to Congress examining the effects of the Clean Air Act on the U.S. economy, public health, and the environment for the period 1990-2010.

  5. 76 FR 76259 - National Emissions Standards for Hazardous Air Pollutants: Primary Aluminum Reduction Plants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... Clean Air Act. If finalized, these proposed amendments would address previously unregulated emissions (i... instructions for submitting comments. Email: a-and-r[email protected] , Attention Docket ID Number EPA-HQ-OAR...://www.regulations.gov Web site is an ``anonymous access'' system, which means the EPA will not know your...

  6. Manufacturing of Nutritional Yeast: National Emission Standards for Hazardous Air Pollutants (NESHAP)

    EPA Pesticide Factsheets

    Read the final rule on the National Emission Standards for Hazardous Air Pollutants (NESHAP) for the Manufacturing of Nutritional Yeast, see the rule history, and a compliance and enforcement manual on this Maximum Achievable Control Technology.

  7. Regulatory Actions - Final Mercury and Air Toxics Standards (MATS) for Power Plants

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (EPA) has proposed Mercury and Air Toxics Standards (MATS) for power plants to limit mercury, acid gases and other toxic pollution from power plants. This page describes Federal regulatory actions.

  8. Regulatory Actions - Proposed Mercury and Air Toxics Standards (MATS) for Power Plants

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (EPA) has proposed Mercury and Air Toxics Standards (MATS) for power plants to limit mercury, acid gases and other toxic pollution from power plants. This page includes supporting documentation and

  9. Impacts of Climate Policy on Regional Air Quality, Health, and Air Quality Regulatory Procedures

    NASA Astrophysics Data System (ADS)

    Thompson, T. M.; Selin, N. E.

    2011-12-01

    Both the changing climate, and the policy implemented to address climate change can impact regional air quality. We evaluate the impacts of potential selected climate policies on modeled regional air quality with respect to national pollution standards, human health and the sensitivity of health uncertainty ranges. To assess changes in air quality due to climate policy, we couple output from a regional computable general equilibrium economic model (the US Regional Energy Policy [USREP] model), with a regional air quality model (the Comprehensive Air Quality Model with Extensions [CAMx]). USREP uses economic variables to determine how potential future U.S. climate policy would change emissions of regional pollutants (CO, VOC, NOx, SO2, NH3, black carbon, and organic carbon) from ten emissions-heavy sectors of the economy (electricity, coal, gas, crude oil, refined oil, energy intensive industry, other industry, service, agriculture, and transportation [light duty and heavy duty]). Changes in emissions are then modeled using CAMx to determine the impact on air quality in several cities in the Northeast US. We first calculate the impact of climate policy by using regulatory procedures used to show attainment with National Ambient Air Quality Standards (NAAQS) for ozone and particulate matter. Building on previous work, we compare those results with the calculated results and uncertainties associated with human health impacts due to climate policy. This work addresses a potential disconnect between NAAQS regulatory procedures and the cost/benefit analysis required for and by the Clean Air Act.

  10. 78 FR 14457 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Parts 60 and 63 [EPA-HQ-OAR-2008-0708, FRL-9756-4] RIN 2060-AQ58 National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines; New Source Performance Standards for Stationary Internal Combustion Engines Correction In rule...

  11. 78 FR 65715 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... of West Virginia v. E. I. du Pont de Nemours and Company, Civil Action No. 6:13-cv-27030. E. I. du Pont de Nemours and Company (``DuPont'') owns and operates a chemical manufacturing facility located in... amount of the civil penalty is based on the EPA Clean Air Act Stationary Source Civil Penalty Policy. The...

  12. Chemical Preparations Industry: National Emission Standards for Hazardous Air Pollutants for Area Sources

    EPA Pesticide Factsheets

    National emissions standards for control of hazardous air pollutants (HAP) from the chemical preparations area source category. Includes rule history, Federal Registry citations, implementation information, and additional resources.

  13. College Readiness Standards[TM] for EXPLORE[R], PLAN[R], and the ACT[R]: Includes Ideas for Progress

    ERIC Educational Resources Information Center

    ACT, Inc., 2008

    2008-01-01

    At the foundation of the Educational Planning and Assessment System (EPAS) programs are ACT's College Readiness Standards. The Standards offer learning strategies that are likely to help students meet state standards and acquire the more advanced concepts associated with higher EPAS test scores and, more importantly, increased college readiness.…

  14. 29 CFR 785.49 - Applicable provisions of the Fair Labor Standards Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... hours for which an employee is employed, there shall be excluded any time spent in changing clothes or...) Section 6. Section 6 of the Fair Labor Standards Act of 1938 (29 U.S.C. 206) requires that each employee... and one-half times their regular rate of pay for the overtime hours. (c) Section 3(g). Section 3(g) of...

  15. Radiation safety of crew and passengers of air transportation in civil aviation. Provisional standards

    NASA Technical Reports Server (NTRS)

    Aksenov, A. F.; Burnazyan, A. I.

    1985-01-01

    The purpose and application of the provisional standards for radiation safety of crew and passengers in civil aviation are given. The radiation effect of cosmic radiation in flight on civil aviation air transport is described. Standard levels of radiation and conditions of radiation safety are discussed.

  16. Consideration of air quality standards for vegetation with respect to ozone

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Heggestad, H.E.

    1969-06-01

    Present evidence suggests that ozone is the most damaging of all air pollutants affecting vegetation. It is the principal oxidant in the photochemical smog complex. Concentrations of ozone have exceeded 0.5 part per million (ppm) in the Los Angeles area. One-tenth of this level for 8 hours is known to injure very sensitive tobacco varieties. Many plant species are visibly affected after a few hours exposure at concentrations much lower than 0.5 ppm. There is also some evidence that ozone reduces plant growth. Many factors must be taken into account when considering standards to protect vegetation from ozone damage. Thesemore » include ozone concentration and methods of measurement, time of exposure, possible additive effects of other pollutants, sensitivity of plant species, their economic value, and the extent of injury which can be tolerated. The response of a species to the pollutant is conditioned by genetic factors and environmental conditions. Lack of specific routine methods for measuring ozone in ambient air is a handicap. California and Colorado established standards for oxidants at 0.15 and 0.10 ppm, respectively, for 1 hour. How these standards relate to the ozone dosage causing acute and chronic injury to various plant species is discussed.« less

  17. 75 FR 77760 - National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    .... 40 CFR 63.11494(e). On February 12, 2010, the American Chemistry Council and the Society of Chemical... Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources AGENCY... Hazardous Air Pollutants for Chemical Manufacturing Area Sources. Among the provisions that EPA is...

  18. Fact Sheets: Air Toxics Standards for Area Sources in Seven Industry Sectors

    EPA Pesticide Factsheets

    This page contains a June 2007 fact sheet and a March 2008 fact sheet for the National Emission Standards for Hazardous Air Pollutants (NESHAP): Wood Preserving Area Sources. These documents provide a summary of the information for this NESHAP.

  19. 2007 Critical Review Discussion -- Will the circle be unbroken: a history of the U.S. national ambient air quality standards

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Judith C. Chow; John G. Watson; Howard J. Feldman

    In the review, John D. Bachmann traces the regulatory history of U.S. air pollution from the beginning of the 20th century to the present. The review divides this progress into four segments: (1) 1900-1970, from smoke abatement to federal involvement and the establishment of air quality management (AQM) in the 1970 Clean Air Act (CAA); (2) 1971-1976, when the first National Ambient Air Quality Standards (NAAQS) were promulgated and implemented; (3) 1977-1993, which included the first NAAQS revisions, major CAA amendments, and the evolution of AQM; and (4) 1993-2006, the second and third waves of NAAQS revisions and their implementationmore » in the context of the 1990 CAA amendments. A discussant's commentary does not necessarily reflect the position of his or her respective organization. This Critical Review Discussion was compiled from written submissions and presentation transcripts. The invited discussants are as follows: Mr. Howard J. Feldman, director of regulatory and scientific affairs for the American Petroleum Institute; Ms. Janice E. Nolen, assistant vice president of national policy and advocacy for the American Lung Association; Dr. Barry Wallerstein, executive officer at the South Coast Air Quality Management District; Dr. John G. Watson, research professor in the Division of Atmospheric Sciences at the Desert Research Institute; Dr. George M. Hidy of Envair/Aerochem; Dr. Paul J. Lioy, Department of Environmental and Occupational Medicine; Robert Wood Johnson Medical School, University of Medicine and Dentistry, New Jersey; Dr. Herbert McKee, environmental consultant; Mr. David Mobley of the Atmospheric Modeling Division of the EPA's Office of Research and Development; and Mr. Keith Baugues, P.E., of air services for KERAMIDA Environmental. 127 refs.« less

  20. 40 CFR Appendix H to Part 50 - Interpretation of the 1-Hour Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and Secondary National Ambient Air Quality Standards for Ozone H Appendix H to Part 50 Protection of... Secondary National Ambient Air Quality Standards for Ozone 1. General This appendix explains how to... associated examples are contained in the “Guideline for Interpretation of Ozone Air Quality Standards.” For...

  1. 40 CFR Appendix H to Part 50 - Interpretation of the 1-Hour Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and Secondary National Ambient Air Quality Standards for Ozone H Appendix H to Part 50 Protection of... Secondary National Ambient Air Quality Standards for Ozone 1. General This appendix explains how to... associated examples are contained in the “Guideline for Interpretation of Ozone Air Quality Standards.” For...

  2. 40 CFR Appendix H to Part 50 - Interpretation of the 1-Hour Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and Secondary National Ambient Air Quality Standards for Ozone H Appendix H to Part 50 Protection of... Secondary National Ambient Air Quality Standards for Ozone 1. General This appendix explains how to... associated examples are contained in the “Guideline for Interpretation of Ozone Air Quality Standards.” For...

  3. 40 CFR Appendix H to Part 50 - Interpretation of the 1-Hour Primary and Secondary National Ambient Air Quality Standards for Ozone

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... and Secondary National Ambient Air Quality Standards for Ozone H Appendix H to Part 50 Protection of... Secondary National Ambient Air Quality Standards for Ozone 1. General This appendix explains how to... associated examples are contained in the “Guideline for Interpretation of Ozone Air Quality Standards.” For...

  4. 55 FR 14037 Correction to the National Emission Standards for Hazardous Air Pollutants

    EPA Pesticide Factsheets

    Correction to the National Emission Standards for Hazardous Air Pollutants; Benzene Emissions From Maleic Anhydride Plants, Ethylbenzene/Styrene Plants, Benzene Storage Vessels, Benzene Equipment Leaks, and Coke Byproduct Recovery Plants.

  5. Air Quality Planning & Standards | Air & Radiation | US EPA

    EPA Pesticide Factsheets

    2016-10-18

    Air pollution comes from many different sources: stationary sources such as factories, power plants, and smelters and smaller sources such as dry cleaners and degreasing operations; mobile sources such as cars, buses, planes, trucks, and trains; and naturally occurring sources such as windblown dust, and volcanic eruptions, all contribute to air pollution.

  6. Air Quality | Air Quality Planning & Standards | US EPA

    EPA Pesticide Factsheets

    2016-06-08

    Air pollution comes from many different sources: stationary sources such as factories, power plants, and smelters and smaller sources such as dry cleaners and degreasing operations; mobile sources such as cars, buses, planes, trucks, and trains; and naturally occurring sources such as windblown dust, and volcanic eruptions, all contribute to air pollution.

  7. Power Plants Likely Covered by the Mercury and Air Toxics Standards (MATS)

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (EPA) has proposed Mercury and Air Toxics Standards (MATS) for power plants to limit mercury, acid gases and other toxic pollution from power plants. Using Google Earth, this page locates power plants in your state.

  8. Air quality procedures for civilian airports and air force bases

    DOT National Transportation Integrated Search

    1997-04-01

    Air Quality assessments for proposed Federal actions are required for compliance with the National Environmental Policy Act, the Clean Air Act and other environment-related regulations and directives. This handbook is a comprehensive guide intended t...

  9. 75 FR 21349 - Notice of Lodging of Consent Decree Under the Clean Air Act and the Emergency Planning and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-23

    ... Community Right-To-Know Act. The Complaint alleges violations including the burning of diesel fuel with excessive sulfur; operating three diesel generators while air pollution control devices were inoperable...

  10. 77 FR 55419 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Section 110(a)(2...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-10

    ... the 2008 Lead National Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA...) of the Clean Air Act (CAA), necessary to implement, maintain, and enforce the 2008 lead national..., necessary to implement, maintain, and enforce the 2008 lead NAAQS. II. Summary of SIP Revision On October 17...

  11. [Guidelines for certification of Activated clotting time (ACT) according to the EN ISO 22870 standards].

    PubMed

    Lasne, Dominique; Bauters, Anne; Le Querrec, Agnès; Bourdin, Carole; Voisin, Sophie

    2015-01-01

    Point of care testing (POCT) must comply with regulatory requirements according to standard EN ISO 22870, which identify biologists as responsible for POCT. Activated clotting time (ACT) is mandatory to monitor on whole blood, anticoagulation achieved by unfractionated heparin during cardiopulmonary bypass (CPB) or cardiac catheterization. This test has no equivalent in the laboratory. With the aim to help the multidisciplinary groups for POCT supervision when they have to analyse the wish of medical departments to use ACT and to help the biologists to be in accordance with the standard, we present the guidelines of the GEHT (Groupe d'étude d'hémostase et thrombose) subcommittee "CEC et Biologie délocalisée" for the certification of ACT. These guidelines are based on the SFBC guidelines for the certification of POCT and on the analysis of the literature to ascertain the justification of clinical need and assess the analytical performance of main analyzers used in France, as well as on a survey conducted with French and Belgian biologists.

  12. 77 FR 59186 - Clean Air Act Operating Permit Program; Petition for Objection to State Operating Permit for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-26

    ... ENVIRONMENTAL PROTECTION AGENCY [Petition IV-2011-1; FRL-9734-2] Clean Air Act Operating Permit Program; Petition for Objection to State Operating Permit for Tennessee Valley Authority's Shawnee Fossil... Valley Authority for its Shawnee Fossil Plant (SFP) facility located in West Paducah, Kentucky. This...

  13. Synthetic fiber production facilities: Background information for proposed standards

    NASA Astrophysics Data System (ADS)

    Goodwin, D. R.

    1982-10-01

    Standards of performance to control emissions of volatile organic compounds (VOC) from new, modified, and reconstructed synthetic fiber production facilities are being proposed under section III of the Clean Air Act. This document contains information on the background and authority, regulatory alternatives considered, and environmental and economic impacts of the regulatory alternatives.

  14. 75 FR 65594 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Particulate Matter Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... Promulgation of Air Quality Implementation Plans; Ohio; Particulate Matter Standards AGENCY: Environmental... in Ohio Administrative Code (OAC) Chapter 3745-17, ``Particulate Matter Standards.'' The revisions were submitted by Ohio EPA to satisfy the State's 5-year review requirements. The particulate matter...

  15. 76 FR 57105 - Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium- and Heavy-Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-15

    ...EPA and NHTSA, on behalf of the Department of Transportation, are each finalizing rules to establish a comprehensive Heavy-Duty National Program that will reduce greenhouse gas emissions and fuel consumption for on-road heavy-duty vehicles, responding to the President's directive on May 21, 2010, to take coordinated steps to produce a new generation of clean vehicles. NHTSA's final fuel consumption standards and EPA's final carbon dioxide (CO2) emissions standards are tailored to each of three regulatory categories of heavy-duty vehicles: Combination Tractors; Heavy-duty Pickup Trucks and Vans; and Vocational Vehicles. The rules include separate standards for the engines that power combination tractors and vocational vehicles. Certain rules are exclusive to the EPA program. These include EPA's final hydrofluorocarbon standards to control leakage from air conditioning systems in combination tractors, and pickup trucks and vans. These also include EPA's final nitrous oxide (N2O) and methane (CH4) emissions standards that apply to all heavy- duty engines, pickup trucks and vans. EPA's final greenhouse gas emission standards under the Clean Air Act will begin with model year 2014. NHTSA's final fuel consumption standards under the Energy Independence and Security Act of 2007 will be voluntary in model years 2014 and 2015, becoming mandatory with model year 2016 for most regulatory categories. Commercial trailers are not regulated in this phase of the Heavy-Duty National Program. The agencies estimate that the combined standards will reduce CO2 emissions by approximately 270 million metric tons and save 530 million barrels of oil over the life of vehicles sold during the 2014 through 2018 model years, providing over $7 billion in net societal benefits, and $49 billion in net societal benefits when private fuel savings are considered. EPA is also finalizing provisions allowing light-duty vehicle manufacturers to use CO2 credits to meet the light-duty vehicle N2O and

  16. Back-door cost-benefit analysis under a safety-first Clean Air Act

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barnes, D.W.

    The Clean Air Act emphasizes safety over cost considerations, but a cost-conscious administration which emphasizes economic impacts has not enforced the letter of the safety-first law. A solution could be to budget cost-justified rather than safety-first levels of pollution reduction. A comparison of cost-benefit balancing and budgetary control measures examines administrative procedures and probable outcomes in terms of enforcement costs. The author notes that the two concepts require different technology. The higher cost of safety-first technology tend to discourage investment, and could lead to less pollution control than the cost-benefit approach. 59 references, 12 figures. (DCK)

  17. Air Research

    EPA Pesticide Factsheets

    EPA's air research provides the critical science to develop and implement outdoor air regulations under the Clean Air Act and puts new tools and information in the hands of air quality managers and regulators to protect the air we breathe.

  18. 77 FR 76479 - Clean Air Act Operating Permit Program: Order Responding to Petition for Objection to State...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-28

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9765-4] Clean Air Act Operating Permit Program: Order Responding to Petition for Objection to State Operating Permit for U.S. Steel-- Granite City Works, Granite... Protection Agency (IEPA) for the U.S. Steel--Granite City Works (USGW) facility, located in Granite City...

  19. 78 FR 40968 - Notice of Extension of Deadline to Commence Construction Under Clean Air Act Prevention of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-09

    ...'') has extended the Prevention of Significant Deterioration (``PSD'') permit deadline for commencing construction for a final Clean Air Act PSD permit that authorizes Avenal Power Center, LLC (``APC'') to...: EPA's PSD permit for the AEP became effective on August 18, 2011, and included a deadline for...

  20. Air Quality Impacts of Increased Use of Ethanol under the United States' Energy Independence and Security Act

    EPA Science Inventory

    Increased use of ethanol in the United States fuel supply will impact emissions and ambient concentrations of greenhouse gases, “criteria” pollutants for which the U. S. EPA sets ambient air quality standards, and a variety of air toxic compounds. This paper focuses on impacts of...

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