Documents

National Perchloroethylene Air Emission Standards for Dry Cleaning Facilities

Federal Register · Proposed Rule · Apr 1, 2008

the Clean Air Act. … We will address all public comments received on this proposed rule in a subsequent final rule, and we will not institute a second comment period on this proposed rule.

Finding of Attainment for PM10; Wallula PM10 Nonattainment Area, Washington

Federal Register · Rule · Oct 22, 2002

equal to a nominal ten micrometers as of December 31, 2001, as required by the Clean Air Act. … The Wallula area was designated nonattainment for PM 10 and classified as moderate under sections 107(d)(4)(B) and 188(a) of the Clean Air Act upon enactment of the Clean Air Act Amendments of 1990

Notice of Final Approval for an Alternative Means of Emission Limitation

Federal Register · Notice · Jul 19, 2021

Air Act (CAA) for an alternative means of emission limitation (AMEL) for the Standards of Performance for Volatile Organic Liquid Storage Vessels. … Air Act CFR Code of Federal Regulations EPA Environmental Protection Agency HAP hazardous air pollutant(s) NESHAP national emission standards for hazardous air pollutants NSPS new source performance

Approval and Promulgation of State Implementation Plans; Minnesota

Federal Register · Rule · Oct 29, 1999

Paul CO Nonattainment Area On March 3, 1978 (43 FR 8902), pursuant to section 107 of the Clean Air Act (Act), EPA designated the Minneapolis/St. Paul area as nonattainment for CO. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Virginia; Redesignation of the Richmond-Petersburg 8-Hour Ozone Nonattainment Area To Attainment and Approval of the Associated Maintenance Plan and 2002 Base-Year Inventory

Federal Register · Proposed Rule · Apr 12, 2007

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 Implementation Plans; California State Implementation Plan Revision, South Coast Air Quality Management District

Federal Register · Proposed Rule · Sep 25, 1998

Air Act. … EPA under Sections 111 or 112 of the Clean Air Act, or any standard or requirement promulgated by the U.S.

Approval and Promulgation of Air Quality Implementation Plans; Designation of Areas; Virginia; Redesignation of Hampton Roads Ozone Nonattainment Area, Maintenance Plan and Mobile Emissions Budget

Federal Register · Rule · Jun 26, 1997

Response: EPA does not agree with this comment. The Clean Air Act Amendments of 1990 established five criteria which must be met for areas to be redesignated to attainment. … Comment 6: Both the Allies and Senator Faircloth commented that Virginia has not adopted conformity regulations as required by section 176 of the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Texas; Emission Credit Banking and Trading Program

Federal Register · Proposed Rule · Oct 5, 2005

See Clean Air Act sections 110(a), 110(l), and 193. … What is EPA's analysis of the ERC program with respect to section 110(l) of the Clean Air Act?

Revisions to the Arizona State Implementation Plan, Pinal County Air Quality Control District

Federal Register · Rule · Sep 27, 2001

Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we did not receive any comments. III. … Air Act.

Emergency Application — Westmoreland Mining Holdings LLC, et al., Applicants v. Environmental Protection Agency, et al.

Supreme Court brief · Emergency Application · Aug 16, 2024

Air Act objectives. 4. … Air Act.

Revisions to the California State Implementation Plan, South Coast Air Quality Management District

Federal Register · Rule · Aug 29, 2006

We are approving local rules that regulate 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; Arizona; Interstate Transport Requirements for the 2012 Fine Particulate Matter National Ambient Air Quality Standards

Federal Register · Rule · Apr 16, 2026

SUMMARY: The Clean Air Act (CAA) requires each state implementation plan (SIP) to contain adequate provisions prohibiting emissions that will significantly contribute to nonattainment or interfere with … Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period that ended on November 24, 2025.

Energy Conservation Program for Consumer Products: Test Procedure for Kitchen Ranges, Cooktops, Ovens, and Microwave Ovens

Federal Register · Rule · Oct 3, 1997

In response to several comments, DOE has reduced the number of self- cleaning oven cycles per year for gas and electric ovens. … Review Under the Unfunded Mandates Reform Act of 1995 Title II of the Unfunded Mandates Reform Act of 1995 (the Act), 2 U.S.C. 1531 et seq., requires each Federal agency, to the extent permitted by

Approval of California Air Plan Revisions, Mojave Desert Air Quality Management District

Federal Register · Rule · Feb 12, 2018

We are approving a local rule that regulates these emission sources under the Clean Air Act (CAA or the Act). DATES: This rule is effective on March 14, 2018. … Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period.

Finding of State Implementation Plan Inadequacy; Arizona-Salt River Monitoring Site; Metropolitan Phoenix PM-10 Nonattainment Area

Federal Register · Rule · Jul 2, 2002

“CAA or the Act” refers to the Clean Air Act as amended in 1990 and subsequently. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Revised Denver and Longmont Carbon Monoxide Maintenance Plans, and Approval of Related Revisions

Federal Register · Rule · Aug 17, 2007

This action is being taken under section 110 of the Clean Air Act. … Consideration of Section 110(l) of the Clean Air Act IX. Final Action X.

Public Meetings of the Clean Air Scientific Advisory Committee (CASAC) Nitrogen Oxides Panel and the Chartered CASAC

Federal Register · Notice · Mar 6, 2024

SUPPLEMENTARY INFORMATION: Background: 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 NAAQS … Section 109(d)(1) of the Clean Air Act (CAA) requires that EPA carry out a periodic review and revision, as appropriate, of the air quality criteria and the NAAQS for the six “criteria” air pollutants,

Determination of Attainment of the 1-Hour Ozone National Ambient Air Quality Standard in the San Joaquin Valley Nonattainment Area in California

Federal Register · Rule · Jul 18, 2016

In our proposed rule, we provided background information on the 1-hour ozone standard, the designations and classifications of the San Joaquin Valley under the Clean Air Act (CAA or “Act”) for the 1-hour … Public Comments We solicited comment on the proposed determination of attainment and opened a 30-day public comment period. The comment period closed on June 17, 2016.

Approval and Promulgation of Implementation Plans; California State Implementation Plan Revision, Yolo-Solano Air Quality Management District, Monterey Bay Unified Air Pollution Control District, South Coast Air Quality Management District, Santa Barbara County Air Pollution Control District, Sacramento Metropolitan Air Quality Management District, and Kern County Air Pollution Control District

Federal Register · Rule · Apr 2, 1999

Background On March 3, 1978, EPA promulgated a list of ozone nonattainment areas under the provisions of the Clean Air Act, as amended in l977 (1977 Act or pre-amended Act), that included the Sacramento … 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 on this rule.

Integrated Science Assessment for Sulfur Oxides-Health Criteria

Federal Register · Notice · Sep 12, 2008

Section 109(d) of the Act requires subsequent periodic review and, if appropriate, revision of existing air quality criteria to reflect advances in scientific knowledge on the effects of the pollutant … 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 expert scientific