Documents

Appendix — Indiana-Kentucky Elect. Corp. v. U.S.E.P.A.

Supreme Court brief · Appendix · 1977

The “protect and enhance” language of the Clean Air Act was added by the Air Quality Act of 1967, 81 Strat. 485.” … No later than 10 days after the close of the public comment period, the applicant may submit a written response to any comments submitted by the public.

Determination of Attainment, Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Ohio; Redesignation of Belmont County to Attainment of the 8-Hour Ozone Standard

Federal Register · Rule · May 16, 2007

The public comment period on this supplemental proposed rulemaking closed on April 6, 2007. … Air Act.

Approval and Promulgation of State Implementation Plans: Alaska

Federal Register · Rule · Jan 10, 2012

EPA is approving the submittal because it satisfies the requirements of the Clean Air Act (CAA or the Act). DATES: This action is effective on February 9, 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.

Air Plan Approval; OR; Klamath Falls PM2.5 Redesignation to Attainment and Maintenance Plan

Federal Register · Proposed Rule · Mar 4, 2026

EPA proposes these actions pursuant to the Clean Air Act (CAA or the Act). DATES: Comments must be received on or before April 3, 2026. … 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 regulations

Protection of Stratospheric Ozone: Adjustments to the Allowance System for Controlling HCFC Production, Import, and Export

Federal Register · Rule · Dec 15, 2009

What Sections of the Clean Air Act Apply to This Rulemaking? Several sections of the Clean Air Act apply to this rulemaking. … The commenter also discussed the legislative history of the 1990 Clean Air Act Amendments.

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

Federal Register · Rule · Jul 11, 2002

Bonnell's Air Quality Permit. This permit revision went through a thirty day comment period and was the subject of a public hearing on September 8, 1999. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Response To Petition To Withdraw Approval, Delegation, and Authorization To Administer Federal Environmental Programs; OH

Federal Register · Notice · Feb 24, 2003

DATES: Under section 307(b) of the Clean Air Act, petitions for judicial review of today's action denying the petition to withdraw or revoke Clean Air Act programs may be filed in the United States Court … The Clean Air Act, Clean Water Act, and Resource Conservation and Recovery Act and their implementing regulations set forth the withdrawal or revocation criteria for programs authorized, delegated or approved

Designation of Areas for Air Quality Planning Purposes; Illinois; Lyons Township PM-10 Redesignation and Maintenance Plan

Federal Register · Rule · Sep 22, 2005

Under section 107(d)(4)(B) of the Clean Air Act (Act), as amended on November 15, 1990, certain areas were designated nonattainment for PM-10 and were classified as “moderate”. … The State did not receive any adverse comments during the public hearing or the 30-day comment period.

State Implementation Plan Revision and Alternate Permit Program; Territory of Guam

Federal Register · Rule · Feb 27, 2006

We will not institute a second comment period on this action and any parties interested in commenting must do so at this time. … 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 Implementation Plans: Revisions to the Alabama State Implementation Plan

Federal Register · Rule · Apr 24, 2003

First, this rule implements a Clean Air Act (CAA) amendment that provides a one-year grace period before conformity is required in areas that are designated nonattainment for a given air quality standard … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Determination of Attainment for PM10: Eagle River PM10 Nonattainment Area, AK

Federal Register · Rule · Oct 19, 2010

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 Act and applicable Federal regulations … Thus, 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; Delaware, the District of Columbia, Maryland, Pennsylvania, Virginia; Revisions to the State Implementation Plans (SIPs) Addressing Ozone Monitoring

Federal Register · Rule · Sep 11, 1995

Air Act. … Air Act.

Source Specific Federal Implementation Plan for Tri-Cities Landfill; Salt River Pima-Maricopa Indian Community

Federal Register · Rule · Nov 23, 1999

EPA's Authority To Promulgate a FIP in Indian Country The Clean Air Act Amendments of 1990 greatly expanded the role of Indian tribes in implementing the provisions of the Clean Air Act in Indian … Air Act.

Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Tennessee; Redesignation of the Montgomery County, Tennessee Portion of the Clarksville-Hopkinsville 8-Hour Ozone Nonattainment Area to Attainment

Federal Register · Rule · Sep 22, 2005

Air Act. … Air Act.

Outer Continental Shelf Air Regulations

Federal Register · Uncategorized Document · Feb 8, 1994

The Clean Air Act (Act) requires periodic review and, if appropriate, revision of the NAAQS and of the air quality criteria on which they are based. … Comment Period on Staff Paper (SP) September to October 1994. (60 days). CASAC Meeting on SP................ October 1994. Public Comment Period on Revised CD Early 1995. and SP (90 days).

Revision to the Washington State Implementation Plan; Approval of Motor Vehicle Emission Budgets and Determination of Attainment for the 2006 24-Hour Fine Particulate Standard; Tacoma-Pierce County Nonattainment Area

Federal Register · Proposed Rule · Jul 18, 2013

Under the Clean Air Act (CAA), new transportation plans, programs, and projects, such as the construction of new highways, must “conform” to (i.e., be consistent with) the State Implementation Plan (SIP … Description of Attainment Year (Clean Data) MVEBs The Transportation Conformity Rule allows the state air quality agency to request that motor vehicle emissions in the most recent year of clean data

Approval and Promulgation of Air Quality Implementation Plans; West VirginiaEmission Statement Program

Federal Register · Rule · Aug 4, 1995

Air Act (CAA). … Air Act.

Approval and Promulgation of State Implementation Plans; Wisconsin

Federal Register · Rule · Aug 29, 2003

Air Act. … Air Act.

Air Quality State Implementation Plans; Approvals and Promulgations: California; Opacity Testing of Heavy-Duty Diesel Vehicles

Federal Register · Rule · May 10, 2022

We are approving state rules that regulate PM emission sources under the Clean Air Act (CAA or the Act). DATES: This rule is effective on June 9, 2022. … Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period. During this period, we received nine comments from members of the public.

Approval and Promulgation of Air Quality Implementation Plans; Virginia; Rule Pertaining to VOC RACT Requirements

Federal Register · Rule · Mar 12, 1997

This action is being taken under section 110 of the Clean Air Act. EFFECTIVE DATE: This final rule is effective on April 11, 1997. … Air Act (the Act).