Documents

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Longmont Carbon Monoxide Redesignation to Attainment and Designation of Areas for Air Quality Planning Purposes

Federal Register · Rule · Sep 24, 1999

Redesignation of an area to attainment under sections 107(d)(3)(D) and (E) of the Clean Air Act does not impose any new requirements on small entities. … In addition, citizen enforcement under section 304 of the Clean Air Act is likewise unaffected by a state audit privilege or immunity law.

Draft Integrated Science Assessment for Sulfur Oxides-Health Criteria

Federal Register · Notice · Jul 24, 2008

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants that “cause or contribute to air pollution which may reasonably be anticipated … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee mandated by the Clean Air Act and part of the EPA's Science Advisory Board (SAB), is charged with independent

Determination of Attainment for the Carbon Monoxide National Ambient Air Quality Standard for Metropolitan Provo; State of Utah, and Approval of Revisions to the Oxygenated Gasoline Program

Federal Register · Rule · Sep 20, 2002

The Provo area was required by the Clean Air Act Amendments of 1990 to attain the CO NAAQS by December 31, 1995. … This action is being taken pursuant to sections 179 (c)(1) and 186(b)(2) of the Clean Air Act (CAA).

Approval and Promulgation of Air Quality Implementation Plans; CO; PM10 Designation of Areas for Air Quality Planning Purposes, Lamar

Federal Register · Rule · Oct 25, 2005

This action is being taken under sections 107, 110, and 175A of the Clean Air Act. DATES: This rule is effective on November 25, 2005. … In reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

Notification of Upcoming Meetings of the Health Effects Subcommittee of the Advisory Council on Clean Air Compliance Analysis

Federal Register · Notice · Sep 10, 2004

the Clean Air Act. … EPA has thus far issued one retrospective analysis of the Clean Air Act covering the 1970-1990 time period and one prospective analysis covering the 1990-2010 time period.

Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Permits for Construction, Modification, Relocation and Operation of Stationary Sources of Air Pollutants, Notification Requirements, Administrative Updates, Temporary Permits

Federal Register · Rule · Feb 28, 2003

The rule, as submitted, is in accordance with the requirements of the Clean Air Act. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Indian Tribes: Air Quality Planning and Management

Federal Register · Rule · Feb 12, 1998

and the provisions of the Clean Air Act. … Part 49 is added to read as follows: PART 49--TRIBAL CLEAN AIR ACT AUTHORITY Sec. 49.1 Program overview. 49.2 Definitions. 49.3 General Tribal Clean Air Act authority. 49.4 Clean Air Act provisions

Approval and Promulgation of Air Quality Implementation Plans; Connecticut; Reasonably Available Control Technology for Volatile Organic Compounds at Sikorsky Aircraft Corporation in Stratford

Federal Register · Rule · Feb 9, 1998

This action is being taken in accordance with section 110 of the Clean Air Act. … On November 15, 1990, the Clean Air Act Amendments of 1990 (CAAA) were enacted.

Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Revision to the State Implementation Plan (SIP) Addressing Sulfur Dioxide in Marshall County

Federal Register · Rule · Aug 2, 2000

The intention of this action is to regulate SO 2 emissions in accordance with the requirements of the Clean Air Act. … Air Act.

Approval and Promulgation of Implementation Plans; Indiana

Federal Register · Proposed Rule · Jun 7, 2001

What Is a State Implementation Plan (SIP) Section 110 of the Clean Air Act (Act or CAA) requires states to develop air pollution control regulations and strategies to ensure that state air quality meets … Air Act.

Protection of Stratospheric Ozone

Federal Register · Uncategorized Document · Aug 17, 1994

Any EPA proposal regarding changes to the leak repair requirements and the appropriate compliance period would be subject to the notice and comment procedures of Clean Air Act section 307(d). … 307(d)(7)(B) of the Clean Air Act, 42 U.S.C. 7607(d)(7)(B).

Determination of Attainment and Approval of Base Year Emissions Inventories for the Imperial County, California Fine Particulate Matter Nonattainment Area

Federal Register · Rule · Mar 13, 2017

In addition, 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. 42 U.S.C. 7410(k); 40 CFR … Thus, in reviewing SIP submissions, the EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

Other Solid Waste Incinerators: Air Curtain Incinerators Title V Permitting Provisions; Technical Correction

Federal Register · Rule · Nov 14, 2024

(See section 503(c) of the Clean Air Act and 40 CFR 70.5(a)(1)(i) and 40 CFR 71.5(a)(1)(i). … (See sections 503(d) and 502(a) of the Clean Air Act and 40 CFR 70.7(b) and 40 CFR 71.7(b).)

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

Federal Register · Rule · Jan 5, 2006

This proposed rule established a 30-day public comment period. II. What Comments Did We Receive on the Proposed Action? … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Ohio: Bellefontaine; Determination of Attainment for the 2008 Lead Standard

Federal Register · Rule · Nov 5, 2013

SUMMARY: On April 19, 2013, the Ohio Environmental Protection Agency (Ohio EPA), submitted a request to EPA to make a determination under the Clean Air Act (CAA) that the Bellefontaine nonattainment area … All public comments received will then be addressed in a subsequent final rule based on the proposed action. EPA will not institute a second comment period.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania New Source Review and Emissions Registry Regulation

Federal Register · Rule · Dec 9, 1997

Air Act unless [[Page 64724]] authorized or required under this act or specifically required by the Clean Air Act. … Act and therefore was prohibited by the APCA was raised during Pennsylvania's public comment period.

Air Plan Approval; NH; Control of Volatile Organic Compound Emissions From Minor Core Activities

Federal Register · Rule · Aug 15, 2016

New Hampshire is also part of the Ozone Transport Region (OTR) under Section 184(a) of the Clean Air Act (CAA). … New Hampshire's Env-A 1200 VOC RACT regulation remains consistent with the Clean Air Act and EPA guidance.

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Denver Carbon Monoxide Redesignation to Attainment, Designation of Areas for Air Quality Planning Purposes, and Approval of Related Revisions

Federal Register · Proposed Rule · Aug 22, 2001

On November 15, 1990, the Clean Air Act Amendments of 1990 were enacted (Pub. L. 101-549, 104 Stat. 2399, codified at 42 U.S.C. 7401-7671q). … Air Act.

Air Plan Approval; Maryland; Clean Data Determination for the Baltimore, MD Nonattainment Area for the 2015 Ozone National Ambient Air Quality Standards

Federal Register · Rule · May 29, 2026

EPA's Response to Comments Received The EPA's January 23, 2026 NPRM opened a 30-day public comment period, which closed on February 23, 2026. 11 The EPA received one comment. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Disapproval of the Reasonable-Further-Progress Plan for the 1996-1999 Period for the Philadelphia Area

Federal Register · Proposed Rule · Oct 25, 1996

This rulemaking action is being taken under section 110 of the Clean Air Act. DATES: Comments must be received on or before November 25, 1996. ADDRESSES: Comments may be mailed to David L. … SUPPLEMENTARY INFORMATION: Introduction--Clean Air Act Requirements Reasonable-Further-Progress Requirements Section 182(c)(2) of the Clean Air Act (the Act), as amended by Congress in 1990, requires