Documents

Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning Purposes; State of California; PM-10; Redesignation of the Coso Junction Planning Area to Attainment; Approval of PM-10 Maintenance Plan for the Coso Junction Planning Area

Federal Register · Rule · Sep 3, 2010

Public Comments and EPA Responses EPA provided for a 30-day public comment period on our proposed action. This comment period ended on July 26, 2010. We received no comments. IV. … 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; South Dakota; Revisions to the Permitting Rules

Federal Register · Rule · Jun 26, 2018

We invited comment on all aspects of our proposal and provided a 30-day comment period. The comment period ended on May 29, 2018. … Response to Comments We received three comments during the public comment period.

Approval and Promulgation of Air Quality Implementation Plans; State of Utah; Revisions to the Utah Division of Administrative Rules, R307-300 Series; Area Source Rules for Attainment of Fine Particulate Matter Standards

Federal Register · Rule · Oct 19, 2016

This action is being taken under section 110 of the Clean Air Act (CAA or Act). DATES: This final rule is effective on November 18, 2016. … 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.

Approval and Promulgation of Implementation Plans; Emission Trade to Meet Reasonably Available Control Technology for the State of New York

Federal Register · Rule · Sep 2, 1998

period. … 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).

Approval and Promulgation of Air Quality Implementation Plans; Illinois; Amendments to Gasoline Volatility Standards and Motor Vehicle Refinishing Requirements for Illinois

Federal Register · Rule · Oct 6, 2014

Under section 211(c) of the Clean Air Act (CAA), EPA promulgated regulations on March 22, 1989 (54 FR 11868) that set maximum limits for the Reid vapor pressure (RVP) of gasoline sold during the regulatory … Clean-up Amendments and Update of Technical References IEPA has also submitted clean-up amendments to 35 Ill. Adm.

Air Plan Approval; Iowa; Revisions to Regional Haze Plan and Visibility Requirements in Infrastructure State Implementation Plans for the 2006 PM2.5, 2012 PM2.5, 2010 NO2, 2010 SO2, 2008 Ozone, and 2015 Ozone NAAQS

Federal Register · Rule · Dec 3, 2019

to a full approval; and approve the states' submissions addressing the Clean Air Act (CAA or the Act) section 110(a)(2)(D)(i)(II) provision (prong 4) that prohibit emissions activity in one state from … The requirements of section 169A of the Clean Air Act are met because the Regional Haze plan submitted by Iowa on March 25, 2008 and supplemented on May 14, 2019, includes fully approvable measures for

Approval and Promulgation of Air Quality Implementation Plans; Maryland; State Implementation Plan Revision for American Cyanamid Company, Havre de Grace, MD

Federal Register · Rule · Oct 24, 2006

This action is being taken under the Clean Air Act (CAA or the Act). EFFECTIVE DATE: This final rule is effective on November 24, 2006. … 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; Arizona-Phoenix PM-10 Nonattainment Area; Salt River Area Plan for Attainment of the 24-hour PM-10 Standard

Federal Register · Rule · Aug 21, 2007

Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. … 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 State Air Quality Plans for Designated Facilities and Pollutants, Maryland; Control of Emissions From Small Municipal Waste Combustor (SMWC) Units; Delegation of Authority

Federal Register · Rule · Aug 11, 2005

Air Act (the “Act”). … Air Act.

Approval and Promulgation of Implementation Plans; New York Emission Statement Program

Federal Register · Rule · Oct 31, 2007

The SIP revision was submitted by New York to satisfy the ozone nonattainment provisions of the Clean Air Act. … The SIP revision was submitted by New York to satisfy the ozone nonattainment provisions of the Clean Air Act.

Air Plan Approval; Virginia; Revision to the Regulatory Definition of Volatile Organic Compound

Federal Register · Rule · Apr 23, 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 … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Determination of Attainment by the Attainment Date But for International Emissions for the 2015 Ozone National Ambient Air Quality Standards; Phoenix-Mesa Nonattainment Area, Arizona

Federal Register · Rule · Mar 23, 2026

As a consequence of this action, the Phoenix-Mesa area is not subject to the Clean Air Act (CAA) requirements pertaining to reclassification upon failure to attain and remains classified as a Moderate … On September 24, 2025, the Maricopa Association of Governments (MAG) submitted to the EPA for review the “MAG 2025 Clean Air Act Section 179B(b) Retrospective Demonstration of the Impact of International

Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Arizona; Redesignation of Phoenix-Mesa Area to Attainment for the 1997 8-Hour Ozone Standard

Federal Register · Rule · Sep 17, 2014

Quality Standard (NAAQS or “standard”) because the request meets the statutory requirements for redesignation under the Clean Air Act. … Responses to Comments on the Proposed Rule EPA's March 26, 2014 proposed rule provided a 30-day public comment period. During this period, we received two comment letters.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Approval of Source-Specific VOC and NOINFX RACT Determinations

Federal Register · Rule · Apr 18, 1997

This action is being taken under section 110 of the Clean Air Act. DATES: This final rule is effective June 2, 1997 unless within May 19, 1997, adverse or critical comments are received. … 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).

Air Plan Approval; New Hampshire; Approval of Recordkeeping and Reporting Requirements and Single Source Order

Federal Register · Rule · Mar 30, 2018

This action is being taken in accordance with the Clean Air Act. DATES: This rule is effective on April 30, 2018. … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Airworthiness Directives; The Boeing Company Airplanes

Federal Register · Rule · Dec 30, 2013

public “(presumably experts)” to comment on a safety issue with a Boeing design, yet these airplanes have not been grounded until the notice and comment period ends. … The commenter also added that participation in the notice and comment period is in line with the FAA's mission.

Determination of Attainment of Ozone Standard by Grand Rapids and Muskegon, Michigan; Determination Regarding Applicability of Certain Reasonable Further Progress and Attainment Demonstration Requirements

Federal Register · Rule · Jun 2, 1995

Background Subpart 2 of part D of Title I of the Clean Air Act (Act) contains various air quality planning and state implementation plan (SIP) submission requirements for ozone nonattainment areas … Under Section 307(b)(1) of the Clean Air Act, petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by August 1, 1995.

Approval and Promulgation of Implementation Plans; Texas; Control of Air Pollution by Permits for New Construction or Modification; Permits for Specific Designated Facilities

Federal Register · Rule · Nov 21, 2013

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 State Implementation Plans; Minnesota

Federal Register · Rule · Jul 12, 2000

All public comments received will then be addressed in a subsequent final rule based on the proposed action. The EPA will not institute a second comment period. … 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). F.

Determinations of Attainment by the Attainment Date, Extensions of the Attainment Date, and Reclassification of Several Areas for the 2008 Ozone National Ambient Air Quality Standards

Federal Register · Rule · May 4, 2016

Second, the EPA is granting 1-year attainment date extensions for eight areas on the basis that the requirements for such extensions under the Clean Air Act (CAA) and the EPA's implementing regulations … Under section 181(a)(5) of the Clean Air Act, the EPA is approving the applications submitted by the California Air Resources Board dated June 1, 2015, referencing the District's letter of May 19, 2015