Documents

Use of Ozone-Depleting Substances; Essential Use Determinations

Federal Register · Proposed Rule · Sep 1, 1999

Air Act. … essential under the Clean Air Act (42 U.S.C. 7671(8)).

Approval and Promulgation of Air Quality Implementation Plans; Colorado; Revisions to New Source Review Rules

Federal Register · Rule · Apr 10, 2012

or refer to the Clean Air Act, unless the context indicates otherwise. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Notice of Availability of Additional Information Related to Proposed Regional Haze Regulations; Solicitation of Comments

Federal Register · Proposed Rule · Sep 3, 1998

2) to be submitted at the same time as State implementation plan revisions referred to in section 172 of the Clean Air Act implementing the revised national ambient air quality standard for fine particulate … Comments will be forwarded from the Air Docket to the appropriate EPA staff. Dated: August 26, 1998. Lydia Wegman, Acting Director, Office of Air Quality Planning and Standards.

Air Plan Approval; Rhode Island; Infrastructure State Implementation Plan Requirements for the 2012 PM2.5 NAAQS

Federal Register · Rule · May 31, 2022

This revision addresses the infrastructure requirements of the Clean Air Act (CAA or Act) for the 2012 annual fine particle (PM 2.5 ) National Ambient Air Quality Standard (NAAQS). … This action is being taken in accordance with the Clean Air Act. DATES: This rule is effective June 30, 2022.

Revisions to the Arizona State Implementation Plan, Maricopa County Environmental Services Department; Revisions to the California State Implementation Plan, South Coast Air Quality Management District; Disapproval of State Implementation Plan Revisions, Monterey Bay Unified Air Pollution Control District

Federal Register · Rule · Dec 21, 2004

Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period for each of these actions. … We received no comments on any of these actions during the respective comment periods. III.

Second External Review Draft Integrated Science Assessment for Sulfur Oxides-Health Criteria

Federal Register · Notice · Dec 9, 2016

Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants which, among other things, “cause or contribute to air pollution which may … The CASAC, an independent science advisory committee whose review and advisory functions are mandated by Section 109(d)(2) of the Clean Air Act, is charged (among other things) with independent scientific

Approval and Promulgation of Implementation Plans for Texas; Approval of Section 179B Demonstration of Attainment, Volatile Organic Compounds and Nitrogen Oxides Motor Vehicle Emissions Budgets for Conformity for the El Paso Ozone Nonattainment Area

Federal Register · Rule · Jun 10, 2004

The State submitted the revisions to satisfy sections 179B and other Part D requirements of the Federal Clean Air Act (CAA). … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Revisions to the California State Implementation Plan, Ventura County Air Pollution Control District

Federal Register · Rule · Jul 30, 2008

We are approving a local rule that regulates these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received no comments. III.

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

Federal Register · Rule · Nov 3, 2011

We are approving a local rule that regulates these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received no comments. III.

Air Plan Approval; Connecticut; New Haven and Fairfield Counties Second 10-Year Limited Maintenance Plan for the 2006 24-Hour PM2.5 Standard

Federal Register · Rule · Nov 15, 2024

One public comment was received on the NPRM. II. Response to Comments EPA received one comment during the comment period. … 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 State Implementation Plans and Redesignation of California's Ten Federal Carbon Monoxide Planning Areas to Attainment

Federal Register · Rule · Mar 31, 1998

Under the Clean Air Act as amended in 1990 (CAA), designations can be revised if sufficient data is available to warrant such revisions. … Under the 1990 amendments of the Clean Air Act (CAA) designations can be revised if sufficient data is available to warrant such revisions.

Approval and Promulgation of Air Quality Implementation Plan; Connecticut; Approval of National Low Emission Vehicle Program

Federal Register · Rule · Aug 16, 1999

National LEV vehicles are 70% cleaner than today's model requirements under the Clean Air Act. … Connecticut has adopted a State clean vehicle program identical to the CAL LEV program (without the zero emission vehicle requirements) pursuant to section 177 of the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; New York; Determination of Clean Data for the 1987 PM10 Standard for the New York County Area

Federal Register · Proposed Rule · Sep 13, 2013

This interpretation of the Clean Air Act is known as the Clean Data Policy. … Clean Air Act section 172 of the Act.

Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; Reasonably Available Control Technology for Major Stationary Sources of Nitrogen Oxides and Nitrogen Oxide Requirements at Municipal Waste Combustors

Federal Register · Rule · Sep 2, 1999

The intended effect of this action is to approve regulations and facility-specific requirements in accordance with the Clean Air Act. … All public comments received will then be addressed in a subsequent final rule based on the proposed rule. The EPA will not institute a second comment period.

Clean Air Permitting: Implementation and Issues

Congressional research report · CRS Report · Sep 1, 2016

: Implementation and Issues Summary The 1990 Clean Air Act (CAA) amendments required major industrial sources of air pollutants to obtain operating permits. … /caaac/final-report-clean-air-act-advisory-committee-title-vimplementation-experience.

Approval and Promulgation of State Air Quality Plans for Designated Facilities and Pollutants; Commonwealth of Pennsylvania; Control of Emissions from Existing Small Municipal Waste Combustion Units

Federal Register · Rule · Mar 4, 2004

The negative declaration certifies that small municipal waste combustion (MWC) units, subject to the requirements of sections 111(d) and 129 of the Clean Air Act (the Act), do not exist within its air … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; VOC and NOX RACT Determinations for Five Individual Sources in the Pittsburgh-Beaver Valley Area

Federal Register · Rule · Aug 21, 2001

EPA is approving these revisions to establish RACT requirements in the SIP in accordance with the Clean Air Act (CAA). … Air Act.

Approval and Promulgation of Revisions to the Georgia State Implementation Plan

Federal Register · Rule · Mar 13, 2000

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; State of Colorado; Greeley Carbon Monoxide Redesignation to Attainment, Designation of Areas for Air Quality Planning Purposes, and Approval of a Related Revision

Federal Register · Rule · Mar 10, 1999

Refer to the ``General Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990'', 57 FR 13498, April 16, 1992. … In addition, citizen enforcement under section 304 of the Clean Air Act is likewise unaffected by a state audit privilege or immunity law.

Approval and Promulgation of Air Quality Implementation Plans; Maryland ; Control of Iron and Steel Production Installations

Federal Register · Rule · Sep 1, 2000

EPA is approving these revisions in accordance with the requirements of the Clean Air Act. … Air Act.