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Author:
Publisher: DIANE Publishing
ISBN: 1428904697
Category : Air
Languages : en
Pages : 525
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Book Description
Author:
Publisher: DIANE Publishing
ISBN: 1428904697
Category : Air
Languages : en
Pages : 525
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Book Description
Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781726065672
Category :
Languages : en
Pages : 176
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Book Description
National Ambient Air Quality Standards for Particulate Matter (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the National Ambient Air Quality Standards for Particulate Matter (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 Based on its review of the air quality criteria and national ambient air quality standards (NAAQS) for particulate matter (PM), EPA is making revisions to the primary and secondary NAAQS for PM to provide increased protection of public health and welfare, respectively. With regard to primary standards for fine particles (generally referring to particles less than or equal to 2.5 micrometers (μm) in diameter, PM2.5), EPA is revising the level of the 24-hour PM2.5 standard to 35 micrograms per cubic meter (μg/m 3) and retaining the level of the annual PM2.5 standard at 15μg/m 3. With regard to primary standards for particles generally less than or equal to 10μm in diameter (PM10), EPA is retaining the 24-hour PM10 and revoking the annual PM10 standard. With regard to secondary PM standards, EPA is making them identical in all respects to the primary PM standards, as revised. This book contains: - The complete text of the National Ambient Air Quality Standards for Particulate Matter (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section
Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781726065504
Category :
Languages : en
Pages : 324
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Book Description
National Ambient Air Quality Standards for Ozone (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the National Ambient Air Quality Standards for Ozone (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 Based on its review of the air quality criteria for ozone (O 3) and related photochemical oxidants and national ambient air quality standards (NAAQS) for O 3, the Environmental Protection Agency (EPA) is revising the primary and secondary NAAQS for O 3 to provide requisite protection of public health and welfare, respectively. The EPA is revising the levels of both standards to 0.070 parts per million (ppm), and retaining their indicators (O 3), forms (fourth-highest daily maximum, averaged across three consecutive years) and averaging times (eight hours). The EPA is making corresponding revisions in data handling conventions for O 3 and changes to the Air Quality Index (AQI); revising regulations for the prevention of significant deterioration (PSD) program to add a transition provision for certain applications; and establishing exceptional events schedules and providing information related to implementing the revised standards. The EPA is also revising the O 3 monitoring seasons, the Federal Reference Method (FRM) for monitoring O 3 in the ambient air, Federal Equivalent Method (FEM) analyzer performance requirements, and the Photochemical Assessment Monitoring Stations (PAMS) network. Along with exceptional events schedules related to implementing the revised O 3 standards, the EPA is applying this same schedule approach to other future new or revised NAAQS and removing obsolete regulatory language for expired exceptional events deadlines. The EPA is making minor changes to the procedures and time periods for evaluating potential FRMs and equivalent methods, including making the requirements for nitrogen dioxide (NO 2) consistent with the requirements for O 3, and removing an obsolete requirement for the annual submission of Product Manufacturing Checklists by manufacturers of FRMs and FEMs for monitors of fine and coarse particulate matter. For a more detailed summary, see the Executive Summary below. This book contains: - The complete text of the National Ambient Air Quality Standards for Ozone (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section
Author: United States. Environmental Protection Agency. Office of Water Regulations and Standards
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 456
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Book Description
Section 304(a) (1) of the Clean Water Act 33 U.S.C. 1314(a) (1) requires the Environmental Protection Agency (EPA) to publish and periodically update ambient water quality criteria. These criteria are to accurately reflect the latest scientific knowledge (a) on the kind and extent of all identifiable effects on health and welfare including, but not limited to, plankton, fish shellfish, wildlife, plant life, shorelines, beaches, aesthetics, and recreation which may be expected from the presence of pollutants in any body of water including ground water; (b) on the concentration and dispersal of pollutants, or their byproducts, through biological, physical, and chemical processes; and (c) on the effects of pollutants on biological community diversity, productivity, and stability, including information on the factors affecting rates of eutrophication and organic and inorganic sedimentation for varying types of receiving waters. In a continuing effort to provide those who use EPA's water quality and human health criteria with up-to-date criteria values and associated information, the document was assembled. The document includes summaries of all the contaminants for which EPA has developed criteria recommendations.
Author: Ann Carlson
Publisher: Cambridge University Press
ISBN: 1108421520
Category : Business & Economics
Languages : en
Pages : 263
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Book Description
Examines the successes and failures of the Clean Air Act in order to lay a foundation for future energy policy.
Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723344961
Category :
Languages : en
Pages : 30
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Book Description
Air Quality Designations and Technical Amendments - 2012 Primary Annual Fine Particle PM2.5 National Ambient Air Quality Standards (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Air Quality Designations and Technical Amendments - 2012 Primary Annual Fine Particle PM2.5 National Ambient Air Quality Standards (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is establishing air quality designations in the United States (U.S.) for the 2012 primary annual fine particle (PM 2.5) National Ambient Air Quality Standards (NAAQS) for five areas in Georgia and neighboring counties in Alabama and South Carolina. The EPA is also changing the initial designation of one area in Ohio, two areas in Pennsylvania, one area shared between Indiana and Kentucky, and one area shared between Kentucky and Ohio for the 2012 PM 2.5 NAAQS. These states have recently submitted complete, quality-assured, and certified air quality data for 2014, and based on that data the EPA is finalizing appropriate initial designations for these areas. Lastly, the EPA is making one minor technical amendment to correct an inadvertent error in the initial designation for a county in Pennsylvania with respect to the 2012 PM 2.5 NAAQS. This book contains: - The complete text of the Air Quality Designations and Technical Amendments - 2012 Primary Annual Fine Particle PM2.5 National Ambient Air Quality Standards (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section
Author:
Publisher: DIANE Publishing
ISBN: 1428904689
Category : Air
Languages : en
Pages : 514
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Book Description
Author:
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 734
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Book Description
Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781726436458
Category :
Languages : en
Pages : 138
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Book Description
Primary National Ambient Air Quality Standards for Nitrogen Dioxide - Final Rule (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Primary National Ambient Air Quality Standards for Nitrogen Dioxide - Final Rule (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 Based on its review of the air quality criteria for oxides of nitrogen and the primary national ambient air quality standard (NAAQS) for oxides of nitrogen as measured by nitrogen dioxide (NO 2), EPA is making revisions to the primary NO 2 NAAQS in order to provide requisite protection of public health. Specifically, EPA is establishing a new 1-hour standard at a level of 100 ppb, based on the 3-year average of the 98th percentile of the yearly distribution of 1-hour daily maximum concentrations, to supplement the existing annual standard. EPA is also establishing requirements for an NO 2 monitoring network that will include monitors at locations where maximum NO 2 concentrations are expected to occur, including within 50 meters of major roadways, as well as monitors sited to measure the area-wide NO 2 concentrations that occur more broadly across communities. This book contains: - The complete text of the Primary National Ambient Air Quality Standards for Nitrogen Dioxide - Final Rule (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section
Author: United States. National Air Pollution Control Administration
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 218
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Book Description
