Documents

Approval and Promulgation of State Implementation Plan Revisions; Colorado; Attainment Demonstration for the 2008 8-Hour Ozone Standard for the Denver Metro/North Front Range Nonattainment Area, and Approval of Related Revisions

Federal Register · Rule · Jul 3, 2018

This action is being taken in accordance with the Clean Air Act (CAA). DATES: Effective August 2, 2018. … Response to Comments We received nineteen comments during the public comment period.

Approval and Promulgation of State Implementation Plans; State of Wyoming; Interstate Transport of Pollution for the 2006 24-Hour PM2.5 NAAQS

Federal Register · Proposed Rule · May 18, 2015

the Clean Air Act, unless the context indicates otherwise. … • Make sure to submit your comments by the comment period deadline identified. II.

Approval and Promulgation of State Implementation Plans: Oregon; Portland Carbon Monoxide Second 10-Year Maintenance Plan

Federal Register · Proposed Rule · Sep 6, 2005

Air Act (the “Act”). … 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; California State Implementation Plan Revision, Placer County Air Pollution Control District, El Dorado County Air Pollution Control District, Ventura County Air Pollution Control District, Yolo-Solano Air Quality Management District, and Mojave Desert Air Quality Management District

Federal Register · Rule · Apr 30, 1996

Background On March 3, 1978, EPA promulgated a list of ozone nonattainment areas under the provisions of the Clean Air Act, as amended in 1977 (1977 Act or pre-amended Act), that included Ventura … All public comments received will then be addressed in a subsequent final rule based on this action serving as a proposed rule. The EPA will not institute a second comment period on this action.

Approval and Promulgation of Implementation Plans; Connecticut, Maine, New Hampshire and Rhode Island; Infrastructure SIPs for the 1997 8-Hour Ozone National Ambient Air Quality Standards

Federal Register · Rule · Jul 8, 2011

Comment 3: Under the header “No Clean Air Act Section 110(l) analysis,” the Commenter states that “We are not required to guess what EPA's Clean Air Act 110(l) analysis would be. … public with an opportunity to comment on EPA's Clean Air Act § 110(l) analysis.”

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Revisions to Allegheny County Articles XX and XXI

Federal Register · Rule · Nov 14, 2002

EPA is approving these revisions in accordance with the requirements of the Clean Air Act. … EPA will address all public comments in a subsequent final rule based on the proposed rule. EPA will not institute a second comment period on this action.

National Ambient Air Quality Standards for Sulfur Oxides (Sulfur Dioxide)Reproposal; Proposed Rule ENVIRONMENTAL PROTECTION AGENCY

Federal Register · Uncategorized Document · Nov 15, 1994

Alushin to Directors, Air Management and Air and Waste Management Divisions, and Regional Counsels, Subject: Guidance on Use of Section 303 of the Clean Air Act, September 15, 1983, Docket No. … Although the Clean Air Act requires that sensitive population groups receive protection, the size of such groups has not been defined.

Approval and Promulgation of Implementation Plans; New York; Motor Vehicle Inspection and Maintenance Program

Federal Register · Rule · Oct 24, 1997

This action is being taken under section 110 of the Clean Air Act and section 348 of the National Highway System Designation Act. EFFECTIVE DATE: This rule will be effective November 24, 1997. … New York submitted revisions to the existing program on March 27, 1996 to satisfy applicable requirements of the Clean Air Act (CAA) and the National Highway System Designation Act of 1995 (NHSDA).

Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; Arizona; Infrastructure Requirements for Nitrogen Dioxide and Sulfur Dioxide

Federal Register · Rule · Aug 21, 2018

Public Comments During the public comment period, the EPA received one brief and anonymous comment on the proposed action. … (i) The submission in Enclosure 1 titled “SIP Revision: Clean Air Act Section 110(a)(2)(D) 2008 Ozone National Ambient Air Quality Standards Air Quality Division” dated December 3, 2015; (ii) All

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

Federal Register · Rule · Jul 19, 2007

What Comments Did We Receive on the Proposed Action? EPA provided a 30-day review and comment period and received no comments. III. What Are Our Final Actions? … Air Act.

Approval and Promulgation of State Implementation Plans; City of Albuquerque-Bernalillo County, New Mexico; Interstate Transport Affecting Visibility and Regional Haze Rule Requirements for Mandatory Class I Areas

Federal Register · Rule · Nov 29, 2012

The words or initials Act or CAA mean or refer to the Clean Air Act, unless the context indicates otherwise. ii. … Comment: The language of the Clean Air Act appears to require BART.

Approval and Promulgation of State Plan for Designated Facilities and Pollutants; Nashville, TN

Federal Register · Rule · Mar 7, 2005

In reviewing 111(d)/129 plan 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 Air Quality Implementation Plans; West Virginia; Redesignation of the Huntington, WV Portion of the Huntington-Ashland 8-Hour Ozone Nonattainment Area to Attainment and Approval of the Maintenance Plan

Federal Register · Proposed Rule · Jul 13, 2006

The public comment period will end at the same time as the public comment period for this proposed rule. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Michigan

Federal Register · Rule · Dec 16, 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 Clean Air Act and applicable Federal regulations … (See section 307(b)(2) of the Clean Air Act.)

Approval and Promulgation of Air Quality Implementation Plans; State of Maryland-Oxygenated Gasoline Program

Federal Register · Uncategorized Document · Jun 10, 1994

The intended effect of this action is to approve these regulations to satisfy the requirements of the Clean Air Act as amended by the Clean Air Act Amendments of 1990 (the Act). … (See section 307(b)(2) of the Clean Air Act.)

Redesignation of Jefferson County, Ohio To Attainment of the 8-Hour Ozone Standard

Federal Register · Proposed Rule · Jan 8, 2007

Division, September 4, 1992; “State Implementation Plan (SIP) Actions Submitted in Response to Clean Air Act (Act) Deadlines,” Memorandum from John Calcagni, Director, Air Quality Management Division … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Colorado; Designation of Areas for Air Quality Planning Purposes, Aspen

Federal Register · Rule · May 15, 2003

This action is being taken under sections 107, 110, and 175A 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.

Approval and Promulgation of Air Quality Implementation Plans; Delaware; One-Hour Ozone Attainment Demonstration Plan for the Philadelphia-Wilmington-Trenton Ozone Nonattainment Area

Federal Register · Proposed Rule · Sep 7, 2001

This action is being taken in accordance with the Clean Air Act. DATES: Written comments must be received on or before October 9, 2001. … Opening of the Public Comment Period The EPA is opening a comment period for 30 days to take comment on Delaware's August 3, 2001 RACM submittal discussed above.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Redesignation Requests and Maintenance Plans for Delaware County and Lebanon County 2012 Fine Particulate Matter Areas

Federal Register · Proposed Rule · Jul 16, 2019

This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before August 15, 2019. … “State Implementation Plan (SIP) Actions Submitted in Response to Clean Air Act (CAA) Deadlines,” Memorandum from John Calcagni, Director, Air Quality Management Division, October 28, 1992; 3.

Control of Emissions of Air Pollution from Highway Heavy-Duty Engines

Federal Register · Proposed Rule · Jun 27, 1996

Useful life As provided in section 202 of the Clean Air Act, EPA specifies the ``useful life'' periods for the various heavy-duty engine types. … to revise the performance warranty period as discussed below, in accordance with Section 207(i) of the Clean Air Act, EPA has not prescribed regulations under Section 207(b)(2) of the Act which require