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 Resource Type: Report
 Collection: Congressional Research Service Reports
Air Quality: EPA's 2006 Changes to the Particulate Matter (PM) Standard

Air Quality: EPA's 2006 Changes to the Particulate Matter (PM) Standard

Date: April 17, 2008
Creator: Esworthy, Robert & McCarthy, James E.
Description: On October 17, 2006,3 the EPA published its revisions to the National Ambient Air Quality Standards (NAAQS) for particulates to provide protection against potential health effects associated with short- and long-term exposure to particulate matter (including chronic respiratory disease and premature mortality). In order to better understand EPA's actions, this report provides an analysis of the agency's final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the new standards and of more stringent alternatives analyzed.
Contributing Partner: UNT Libraries Government Documents Department
Ozone Air Quality Standards: EPA's 2007 Proposed Changes

Ozone Air Quality Standards: EPA's 2007 Proposed Changes

Date: August 7, 2007
Creator: McCarthy, James E.
Description: This report provides background on the National Ambient Air Quality Standard (NAAQS), the process used to establish them, the existing ozone standard, and EPA's proposal, as well as information regarding the potential effects of any revision to the standard.
Contributing Partner: UNT Libraries Government Documents Department
Volkswagen, Defeat Devices, and the Clean Air Act: Frequently Asked Questions

Volkswagen, Defeat Devices, and the Clean Air Act: Frequently Asked Questions

Date: February 10, 2016
Creator: Canis, Bill; Lattanzio, Richard K.; Vann, Adam & Yacobucci, Brent D.
Description: This report provides answers to a series of frequently asked questions focusing on a description of modern diesel technologies, their market and emissions profiles, and some potential reasons that could underlie the use of defeat devices. It summarizes the specific allegations filed against VW under the Clean Air Act, the current status of federal and state investigations, and the potential civil and criminal penalties. Further, the report introduces several outstanding issues currently under debate regarding the Environmental Protection Agency's (EPA's) resources and activities, and issues surrounding VW's defeat device.
Contributing Partner: UNT Libraries Government Documents Department
EPA Regulations: Too Much, Too Little, or On Track?

EPA Regulations: Too Much, Too Little, or On Track?

Date: February 9, 2016
Creator: McCarthy, James E. & Copeland, Claudia
Description: This report provides background information on Environmental Protection Agency (EPA) regulatory activity during the Obama Administration. It examines major or controversial regulatory actions since January 2009, providing details on the regulatory action itself, presenting an estimated timeline for completion of rules not yet promulgated (including related court or statutory deadlines), and, in general, providing EPA's estimates of costs and benefits, where available. The report includes tables for rules under development, and an appendix that describes major or controversial rules that are now final.
Contributing Partner: UNT Libraries Government Documents Department
Global Climate Change

Global Climate Change

Date: May 12, 2006
Creator: Justus, John R. & Fletcher, Susan R.
Description: This report briefly reviews the status of climate science, international negotiations, and congressional activity focused specifically on climate change.
Contributing Partner: UNT Libraries Government Documents Department
EPA's Clean Power Plan for Existing Power Plants: Frequently Asked Questions

EPA's Clean Power Plan for Existing Power Plants: Frequently Asked Questions

Date: January 13, 2016
Creator: McCarthy, James E.; Ramseur, Jonathan L.; Leggett, Jane A.; Wyatt, Alexandra M. & Dolan, Alissa M.
Description: This report summarizes the issues the Environmental Protection Agency (EPA) encountered when developing regulations for "carbon pollution" from existing power plants as part of the Clean Power Plan. The report describes how the EPA resolved these issues. In addition to discussing details of the Clean Power Plan, the report addresses the EPA's authority under Section 111 of the Clean Air Act (CAA), the EPA's previous experience using that authority, and other background questions. The report discusses the ongoing litigation in which a number of states and other entities have challenged the rule, while other states and entities have intervened in support of the rule. It also discusses challenges to the rule under the Congressional Review Act and other options that Congress has to influence the EPA's action.
Contributing Partner: UNT Libraries Government Documents Department
Ozone Air Quality Standards: EPA's 2015 Revision

Ozone Air Quality Standards: EPA's 2015 Revision

Date: January 25, 2016
Creator: McCarthy, James E. & Lattanzio, Richard K.
Description: This report discusses the standard-setting process, the specifics of the most recent reviews, and issues raised by the final rulemaking for the Environmental Protection Agency's (EPA's) revisions to the National Ambient Air Quality Standards (NAAQS) for ground-level ozone. The rule sets more stringent standards, lowering both the primary (health-based) and secondary (welfare-based) standards from 75 parts per billion (ppb) to 70 ppb.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: April 11, 2007
Creator: Copeland, Claudia
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, that would produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: November 4, 2005
Creator: Copeland, Claudia
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, that would produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: June 19, 2007
Creator: Copeland, Claudia
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, that would produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: August 18, 2014
Creator: Copeland, Claudia
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, that would produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: July 20, 2006
Creator: Copeland, Claudia
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, that would produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: September 30, 2008
Creator: Copeland, Claudia
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, intended to produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: January 3, 2007
Creator: Copeland, Claudia
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, that would produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: July 20, 2012
Creator: Copeland, Claudia
Description: From an environmental quality standpoint, much of the interest in animal agriculture has focused on impacts on water resources, because animal waste, if not properly managed, can harm water quality through surface runoff, direct discharges, spills, and leaching into soil and groundwater. A more recent issue is the contribution of emissions from animal feeding operations (AFO), enterprises where animals are raised in confinement, to air pollution. AFOs can affect air quality through emissions of gases such as ammonia and hydrogen sulfide, particulate matter, volatile organic compounds, hazardous air pollutants, and odor. These pollutants and compounds have a number of environmental and human health effects. This report reviews key issues associated with the Air Compliance Agreement.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: January 21, 2009
Creator: unknown
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, intended to produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: July 18, 2007
Creator: Copeland, Claudia
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, that would produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: October 11, 2006
Creator: Copeland, Claudia
Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, that would produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Date: August 31, 2007
Creator: Copeland, Claudia
Description: From an environmental quality standpoint, much of the interest in animal agriculture has focused on impacts on water resources, because animal waste, if not properly managed, can harm water quality through surface runoff, direct discharges, spills, and leaching into soil and groundwater. A more recent issue is the contribution of emissions from animal feeding operations (AFO), enterprises where animals are raised in confinement, to air pollution. AFOs can affect air quality through emissions of gases such as ammonia and hydrogen sulfide, particulate matter, volatile organic compounds, hazardous air pollutants, and odor. These pollutants and compounds have a number of environmental and human health effects. This report reviews key issues associated with the Air Compliance Agreement.
Contributing Partner: UNT Libraries Government Documents Department
Automobile and Light Truck Fuel Economy: The CAFE Standards

Automobile and Light Truck Fuel Economy: The CAFE Standards

Date: January 19, 2007
Creator: Yacobucci, Brent D. & Bamberger, Robert
Description: On April 6, 2006, the National Highway Traffic Safety Administration (NHTSA) released a final rulemaking for sport utility vehicles (SUVs) and light duty trucks beginning with model year (MY) 2008. The rule restructures the Corporate Average Fuel Economy (CAFE) program for light trucks to establish standards based upon vehicle size, as opposed to the current program with one average standard for all light trucks. It marks a significant change to the CAFE program for trucks.
Contributing Partner: UNT Libraries Government Documents Department
Clean Air Issues in the 110th Congress: Climate Change, Air Quality Standards, and Oversight

Clean Air Issues in the 110th Congress: Climate Change, Air Quality Standards, and Oversight

Date: October 19, 2007
Creator: McCarthy, James E.
Description: This report provides a brief overview of the climate change issue as well as other Clean Air Act issues the 110th Congress may consider.
Contributing Partner: UNT Libraries Government Documents Department
Key Historical Court Decisions Shaping EPA’s Program Under the Clean Air Act

Key Historical Court Decisions Shaping EPA’s Program Under the Clean Air Act

Date: August 22, 2014
Creator: Meltz, Robert
Description: This report provides a selective overview of court decisions that historically have most shaped EPA’s program under the Clean Air Act (CAA).
Contributing Partner: UNT Libraries Government Documents Department
Air Pollution: Legal Perspectives on the “Routine Maintenance” Exception to New Source Review

Air Pollution: Legal Perspectives on the “Routine Maintenance” Exception to New Source Review

Date: February 20, 2004
Creator: Meltz, Robert
Description: The report surveys the original legal landscape surrounding this exemption – in the contexts of determining applicability of New Source Performance Standards, and New Source Review in Prevention of Significant Deterioration and nonattainment areas. It then summarizes the many significant developments during the current Bush Administration, both in the Federal Register and in the courts.
Contributing Partner: UNT Libraries Government Documents Department
Regulation of Vehicle Greenhouse Gas Emissions: State and Federal Standards

Regulation of Vehicle Greenhouse Gas Emissions: State and Federal Standards

Date: January 11, 2008
Creator: Yacobucci, Brent D.
Description: This report discusses the federal Corporate Average Fuel Economy (CAFE) standards (including tighter standards enacted under P.L. 110-140) and compares them with the GHG standards under California’s law. It also identifies some factors that would have a bearing on the relative stringency of CAFE and the California program.
Contributing Partner: UNT Libraries Government Documents Department