Documents

Approval and Promulgation of Implementation Plans; New Mexico; Revisions to the Particulate Matter Less Than 2.5 Micrometers (PM2.5) Prevention of Significant Deterioration (PSD) Permitting Program State Implementation Plan (SIP)

Federal Register · Rule · Jul 14, 2015

Air Act. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; South Dakota; Revisions to South Dakota Administrative Code

Federal Register · Rule · Oct 2, 2015

Response to Comments EPA received one comment on the July 14, 2015 proposal with respect to air quality measurements. … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Science Advisory Board Staff Office; Notification of a Public Meeting of the Science Advisory Board Clean Air Scientific Advisory Committee, Air Monitoring and Methods Subcommittee

Federal Register · Notice · Jan 25, 2011

The Clean Air Scientific Advisory Committee (CASAC) was established under section 109(d)(2) of the Clean Air Act (CAA or Act) (42 U.S.C. 7409) as an independent scientific advisory committee. … EPA's Section 109(d)(1) of the Clean Air Act requires that the Agency periodically review and revise, as appropriate, the air quality criteria and the National Ambient Air Quality Standard (NAAQS) for

Approval and Promulgation of Implementation Plans; Ohio; Volatile Organic Compound Emission Control Measures for Cincinnati and Dayton

Federal Register · Proposed Rule · Dec 6, 2006

In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act. … Air Act.

Approval and Promulgation of Implementation Plans; Idaho: Infrastructure Requirements for the 1997 8-Hour Ozone National Ambient Air Quality Standard; Prevention of Significant Deterioration Greenhouse Gas Permitting Authority and Tailoring Rule

Federal Register · Rule · Jul 17, 2012

EPA provided a 30-day review and comment period on the NPR, published April 11, 2012 (77 FR 21702). The public comment period for EPA's NPR closed on May 11, 2012. … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Opposition Brief — Alabama Power Co. v. Environmental Defense Fund

Supreme Court brief · Opposition Brief · 1989

Clean Air Act Amendments of 1977, Pub. … Moreover, Congress is presently considering legislation to amend the Clean Air Act by specifically addressing the issue of acid rain.

Air Plan Approval; Connecticut; State Implementation Plan Revisions Required as a Result of a Definition Change Due to the Ozone Reclassification

Federal Register · Rule · Feb 26, 2026

While the EPA appreciates the commenter's support for attaining ozone standards in southwestern Connecticut, the comment does not explain how the Clean Air Act or other applicable law require the additional … Statutory and Executive Order Reviews Under the Clean Air Act, the Administrator is required to approve a SIP submission that complies with the provisions of the Clean Air Act and applicable Federal

Approval and Promulgation of Implementation Plans; Georgia: Approval of Revisions to the Georgia State Implementation Plan

Federal Register · Rule · Mar 18, 1999

Final Action The EPA approves the revisions to the Georgia SIP to implement the 9 percent plan because they are consistent with Clean Air Act and Agency requirements. … The Clean Air Act forbids EPA to base its actions concerning SIPs on such grounds. Union Electric Co., v. U.S. EPA, 427 U.S. 246, 255-66 (1976); 42 U.S.C. 7410(a)(2). G.

Revisions to the California State Implementation Plan, South Coast Air Quality Management District

Federal Register · Proposed Rule · Sep 19, 2012

We are approving a local rule that regulates these emission sources under the Clean Air Act (CAA or the Act). We are taking comments on this proposal and plan to follow with a final action. … Lead is classified as a hazardous air pollutant under the Clean Air Act (CAA) Section 112 (b).

Revisions to the California State Implementation Plan, Imperial County Air Pollution Control District

Federal Register · Rule · Sep 27, 2001

Under authority of the Clean Air Act as amended in 1990 (CAA or the Act) Act, our action maintains the existing version of this rule within the SIP. … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received no comments concerning our proposed disapproval of Rule 401. III.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Motor Vehicle Inspection and Maintenance Program-Revised Final Standards for the Acceleration Simulation Mode Exhaust Emissions Test

Federal Register · Proposed Rule · Jun 27, 2003

This action is being taken under the Clean Air Act. DATES: Written comments must be received on or before July 28, 2003. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Louisiana; Approval of 8-Hour Ozone Section 110(a)(1) Maintenance Plans for the Parishes of Lafayette and Lafourche

Federal Register · Rule · Mar 24, 2008

EPA is approving the revisions pursuant to section 110 of the Federal Clean Air Act (CAA). … Wegman to Air Division Directors, Maintenance Plan Guidance Document for Certain 8-Hour Ozone Areas Under Section 110(a)(1) of Clean Air Act, May 20, 2005 ).

Approval and Promulgation of Implementation Plans; South Carolina; Adoption of Revision Governing Credible Evidence and Removal of Standard 3

Federal Register · Rule · Nov 13, 2002

Section 110 of the Clean Air Act (CAA). … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Amicus Curiae Brief — Environmental Defense v. Duke Energy Corporation

Supreme Court brief · Amicus Curiae Brief · 2007

language of the Clean Air Act.” … For example, the 1970 Clean Air Act Amendments provided a 90-day grace period for existing sources to bring their emissions of Hazardous Air Pollutants (“HAPs”) to within prescribed limits. Pub.

Approval and Promulgation of Implementation Plans for Kentucky: Inspection and Maintenance Program Removal for Northern Kentucky; Commercial Motor Vehicle and Mobile Equipment Refinishing Operations

Federal Register · Proposed Rule · Apr 4, 2005

Air Act requirement pursuant to section 110(l) of the Act. … During this period, to demonstrate no interference with any applicable NAAQS or requirement of the Clean Air Act under section 110(l), EPA believes it is appropriate to allow States to substitute equivalent

Revisions to California State Implementation Plan; Antelope Valley Air Quality Management District and Ventura County Air Pollution Control District; Nonattainment New Source Review Requirements for the 2008 8-Hour Ozone Standard

Federal Register · Rule · Dec 3, 2019

This action is being taken pursuant to the Clean Air Act (CAA or “Act”) and its implementing regulations. DATES: This rule will be effective on January 2, 2020. … Public Comments The EPA's proposed action provided a 30-day public comment period. No comments were received. III.

Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; Enhanced Motor Vehicle Inspection and Maintenance Program

Federal Register · Rule · Nov 16, 2000

Due to the disapproval of an earlier I/M SIP submitted by the Commonwealth of Massachusetts, the Clean Air Act's offset sanction was applicable in Massachusetts beginning May 15, 1999 and the Clean Air … Air Act.

Amicus Curiae Brief — Massachusetts v. EPA

Supreme Court brief · Amicus Curiae Brief · 2007

Thus, for the period from 1970 to 1990, the benefits of the Clean Air Act exceeded its costs by more than 42 times. … ” under the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Rhode Island; Post-1996 Rate of Progress Plan

Federal Register · Rule · Jun 8, 2001

The post-1996 ROP plan documents how Rhode Island complied with the provisions of section 182 (c)(2)(B) of the Federal Clean Air Act (the Act). … Air Act.

Approval and Promulgation of State Air Quality Plans for Designated Facilities and Pollutants; Control of Emissions From Existing Hospital/Medical/Infectious Waste Incinerator Units; Control of Emissions From Existing Large Municipal Waste Combustors; Nevada; American Samoa; Northern Mariana Islands

Federal Register · Rule · Oct 10, 2003

The EPA will not institute a second comment period on this action. Any parties interested in commenting must do so at this time. … Air Act.