Documents

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; 2011 Lead Base Year Emissions Inventory

Federal Register · Rule · Jun 9, 2015

The base year emissions inventory SIP revision was submitted by the Pennsylvania Department of Environmental Protection (PADEP) on February 9, 2015 to meet the requirements of the Clean Air Act (CAA) for … 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.

California State Motor Vehicle Pollution Control Standards; Greenhouse Gas Regulations; Reconsideration of Previous Denial of a Waiver of Preemption

Federal Register · Notice · Feb 12, 2009

SUPPLEMENTARY INFORMATION: Section 209(a) of the Clean Air Act, as amended (“Act”), 42 U.S.C. 7543(a), generally preempts State standards relating to the control of emissions from new motor vehicles and … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; State of Maryland; Revised Definition of Volatile Organic Compounds

Federal Register · Rule · Mar 31, 2006

EPA is approving these revisions to the State of Maryland's SIP 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.

Approval and Promulgation of Implementation Plans; Ohio Particulate Matter

Federal Register · Proposed Rule · Dec 2, 2002

USEPA believes that the Clean Air Act does not authorize these revisions. … This submittal was not needed to meet any provision of the Clean Air Act.

Approval and Promulgation of Air Quality State Implementation Plans; Texas; Approval of Clean Fuel Fleet Substitution Program Revision

Federal Register · Proposed Rule · Feb 7, 2001

SUMMARY: The EPA is proposing to approve the State of Texas' Clean Fuel Fleet (CFF) substitute plan, incorporating them into the State Implementation Plan (SIP) under the Federal Clean Air Act (CAA). … EPA will not institute a second comment period. If you are interested in commenting on this action, you should do so at this time.

Air Plan Approval; ID: Logan Utah-Idaho PM2.5 Redesignation to Attainment and Maintenance Plan

Federal Register · Rule · May 21, 2021

EPA is taking this final action pursuant to the Clean Air Act (CAA or the Act). DATES: This rule is effective on June 21, 2021. … Response to Comments EPA received comments from three individuals during the 30-day comment period following publication of the proposed approval in the Federal Register .

Approval and Promulgation of Air Quality Implementation Plans; Utah; Revisions to UAC Rule 401-Permit: New and Modified Sources

Federal Register · Proposed Rule · Jun 25, 2012

or refer to 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; Michigan

Federal Register · Rule · Jun 30, 1999

The Clean Air Act Amendments of 1990 (1990 Act) authorizes EPA to designate nonattainment areas according to degree of severity of the nonattainment problem. … Air Act.

Approval and Promulgation of Implementation Plans; Ohio New Source Review Rules

Federal Register · Rule · Feb 25, 2010

Air Act”, “Clean Coal Technology”, “Clean Coal Technology Demonstration Project”, “Construction”, “facility”, “non-methane organic compound”, “Non-road engine”, and “Temporary clean coal demonstration … Therefore, commenters believe that finalizing the EPA rulemaking proposal at issue here would violate section 110(1) of the Clean Air Act (CAA).

Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution Control District

Federal Register · Proposed Rule · May 21, 2010

We are approving a local rule that regulates these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

Finding of Failure To Submit State Implementation Plan Revisions for Particulate Matter, California-San Joaquin Valley

Federal Register · Rule · Mar 21, 2003

Air Act.” … Air Act.

Air Plan Approval; Oklahoma; Revisions to Air Pollution Control Rules

Federal Register · Rule · Jan 26, 2026

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. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Outer Continental Shelf Air Regulations Consistency Update for Alaska

Federal Register · Proposed Rule · Feb 10, 2011

mandated by the Clean Air Act (“the Act”). … As required by section 328 of the Clean Air Act, this rule simply updates the existing OCS rules to make them consistent with current COA requirements.

Approval of Colorado's Petition To Relax the Federal Gasoline Reid Vapor Pressure Volatility Standard for 1996 and 1997

Federal Register · Rule · Apr 15, 1996

Pursuant to the Clean Air Act Amendments of 1990, Federal RVP standards were promulgated by EPA on June 11, 1990 and revised on December 12, 1991. … . --------------------------------------------------------------------------- The Clean Air Act Amendments of 1990 (``CAA'' or ``the Act''), however, established new requirements for the fuel volatility

Approval and Promulgation of Implementation Plans; Indiana

Federal Register · Rule · May 3, 1995

Air Act (the Act) for the Marion County lead nonattainment area. … A second public comment period will not be held. Parties interested in commenting on this action should do so at this time.

Approval, Disapproval and Promulgation of Air Quality Implementation Plans; Colorado: Smoke, Opacity and Sulfur Dioxide Rule Revisions; Regulation 1

Federal Register · Rule · Jan 18, 2012

EPA has determined that the approved revisions in Colorado's submittal are consistent with the Clean Air Act (CAA). This action is being taken under section 110 of the Clean Air Act. … refer to the Clean Air Act, unless the context indicates otherwise.

Notification of a Public Meeting of the Clean Air Scientific Advisory Committee (CASAC) Sulfur Oxides Panel

Federal Register · Notice · Aug 9, 2017

SUPPLEMENTARY INFORMATION: The CASAC was established pursuant to the Clean Air Act (CAA) Amendments of 1977, codified at 42 U.S.C. 7409(d)(2), to review air quality criteria and National Ambient Air … Section 109(d)(1) of the CAA requires that the Agency periodically review and revise, as appropriate, the air quality criteria and the NAAQS for the six “criteria” air pollutants, including sulfur oxides

Air Plan Approval; Michigan; Michigan Minor New Source Review

Federal Register · Rule · Mar 11, 2019

EPA received no comments during the public comment period which ended on January 14, 2019. II. What action is EPA taking? … 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 State Air Quality Plans for Designated Facilities and Pollutants, Commonwealth of Virginia; Control of Municipal Waste Combustor Emissions From Small Existing Municipal Solid Waste Combustor Units

Federal Register · Rule · Jul 12, 2005

Air Act (the Act). … Air Act.

Clean Air Scientific Advisory Committee; Science Advisory Board (SAB) Staff Office; Clean Air Scientific Advisory Committee (CASAC) Lead Review Panel; Request for Nominations

Federal Register · Notice · Sep 6, 2005

SUPPLEMENTARY INFORMATION: Background 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 … The CAA Act requires periodic review and, if appropriate, revision of the criteria and NAAQS for lead.