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 Decade: 2010-2019
 Collection: Congressional Research Service Reports
Air Quality: EPA's 2012 Proposed Changes to the Particulate Matter (PM) Standard

Air Quality: EPA's 2012 Proposed Changes to the Particulate Matter (PM) Standard

Date: September 5, 2012
Creator: Esworthy, Robert
Description: This report summarizes the Environmental Protection Agency's (EPA's) June 2012 proposed changes to the particulate matter (PM) National Ambient Air Quality Standard (NAAQS) and includes comparisons with previous (1997) and current (2006) promulgated and proposed standards. Key actions leading up to the June 2012 proposal, and potential issues and concerns associated with the proposal to strengthen the PM2.5 annual standard, are also highlighted.
Contributing Partner: UNT Libraries Government Documents Department
2006 National Ambient Air Quality Standards (NAAQS) for Fine Particulate Matter (PM2.5): Designating Nonattainment Areas

2006 National Ambient Air Quality Standards (NAAQS) for Fine Particulate Matter (PM2.5): Designating Nonattainment Areas

Date: October 25, 2012
Creator: Esworthy, Robert
Description: This report focuses primarily on the NAAQS implementation process for designating geographical nonattainment areas with respect to the tightening of the PM2.5 standards under the 2006 particulates NAAQS, including comparisons with the final designations under the 1997 PM2.5 NAAQS. Also included is a brief overview of states' subsequent obligations for developing and submitting implementation plans (SIPs) for attaining or maintaining compliance with the NAAQS.
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
The Regional Greenhouse Gas Initiative: Lessons Learned and Issues for Policy Makers

The Regional Greenhouse Gas Initiative: Lessons Learned and Issues for Policy Makers

Date: November 14, 2014
Creator: Ramseur, Jonathan L.
Description: The first section of this report provides an overview of the RGGI cap-and-trade program and the participating RGGI states. The subsequent sections discuss selected issues raised by RGGI that may be of interest to policy makers. The final section provides some final observations that may be instructive to policy makers.
Contributing Partner: UNT Libraries Government Documents Department
Cars, Trucks, and Climate: EPA Regulation of Greenhouse Gases from Mobile Sources

Cars, Trucks, and Climate: EPA Regulation of Greenhouse Gases from Mobile Sources

Date: March 13, 2014
Creator: McCarthy, James E. & Yacobucci, Brent D.
Description: This report discusses the full range of EPA's authority under Title II and provides information regarding other mobile sources that might be regulated under this authority, in addition to describing the car and truck regulations.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality: EPA's 2013 Changes to the Particulate Matter (PM) Standard

Air Quality: EPA's 2013 Changes to the Particulate Matter (PM) Standard

Date: January 23, 2013
Creator: Esworthy, Robert
Description: This report summarizes Environmental Protection Agency's (EPA) January 15, 2013, final and June 2012 proposed changes to the National Ambient Air Quality Standard (NAAQS) and includes comparisons with previous (1997 and 2006) promulgated and proposed standards. Key actions leading up to the agency's determination, and potential issues and concerns associated with changing the Particulate Matter annual standard, are also highlighted.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality: EPA's 2013 Changes to the Particulate Matter (PM) Standard

Air Quality: EPA's 2013 Changes to the Particulate Matter (PM) Standard

Date: January 7, 2015
Creator: Esworthy, Robert
Description: This report summarizes the Environmental Protection Agency's (EPA) January 15, 2013, final and June 2012 proposed changes to the National Ambient Air Quality Standard (NAAQS) and includes comparisons with previous (1997 and 2006) promulgated and proposed standards. Key actions leading up to the agency's determination, and potential issues and concerns associated with changing the Particulate Matter annual standard, are also highlighted.
Contributing Partner: UNT Libraries Government Documents Department
Cars, Trucks, and Climate: EPA Regulation of Greenhouse Gases from Mobile Sources

Cars, Trucks, and Climate: EPA Regulation of Greenhouse Gases from Mobile Sources

Date: November 2, 2010
Creator: McCarthy, James E.
Description: As Congress and the Administration considered new legislation to reduce the greenhouse gas (GHG) emissions that contribute to climate change over the last year and a half (a process that has now stalled), the Environmental Protection Agency simultaneously began to exercise its existing authority under the Clean Air Act to set standards for GHG emissions. The Administration has made clear that its preference would be for Congress to address the climate issue through new legislation. Nevertheless, it is moving forward on several fronts to define how the Clean Air Act will be used and to promulgate regulations. This report covers the steps that the Administration is taking on this topic.
Contributing Partner: UNT Libraries Government Documents Department
Air Quality: EPA's 2013 Changes to the Particulate Matter (PM) Standard

Air Quality: EPA's 2013 Changes to the Particulate Matter (PM) Standard

Date: December 23, 2015
Creator: Esworthy, Robert
Description: This report summarizes the Environmental Protection Agency's (EPA) proposed changes to the National Ambient Air Quality Standard (NAAQS) and includes comparisons with previous (1997 and 2006) promulgated and proposed standards.
Contributing Partner: UNT Libraries Government Documents Department
Cars, Trucks, and Climate: EPA Regulation of Greenhouse Gases from Mobile Sources

Cars, Trucks, and Climate: EPA Regulation of Greenhouse Gases from Mobile Sources

Date: March 16, 2016
Creator: McCarthy, James E. & Yacobucci, Brent D.
Description: This report focuses on EPA's completed and potential actions to limit greenhouse gas (GHG) emissions from mobile sources, relying on the authorities in Title II of the Clean Air Act (CAA). We begin with a brief discussion of the petitions and court action that led to EPA's regulatory decisions.
Contributing Partner: UNT Libraries Government Documents Department