Documents

Amicus Curiae Brief — Steel Co. v. Citizens for Better Environment

Supreme Court brief · Amicus Curiae Brief · 1998

Air Act. … Air Act.

Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; Nevada; Infrastructure Requirements for Ozone and Fine Particulate Matter

Federal Register · Rule · Oct 23, 2012

During this period, EPA received two comment letters: one from NDEP on September 4, 2012 (herein “NDEP's comment(s)”); and one from Washoe County Health District Air Quality Management Division (WCHD-AQMD … Air Act.

Release of Draft Documents Related to the Review of the National Ambient Air Quality Standards for Ozone

Federal Register · Notice · Jan 29, 2014

ACTION: Notice of availability and public comment period. … Information Specific to These Documents Two sections of the Clean Air Act (Act) govern the establishment and revision of the NAAQS.

Approval and Promulgation of Air Quality Implementation Plans; Virginia; Nitrogen Oxides Budget Trading Program

Federal Register · Proposed Rule · Nov 12, 2002

EPA is proposing approval of this revision, with the exception noted, in accordance with the requirements of the Clean Air Act. … Air Act.

Notice of Availability for Public Comment; Reconsideration of Air Plan Disapproval; Texas; Control of Air Pollution From Visible Emissions and Particulate Matter

Federal Register · Notice · Sep 24, 2026

The EPA disapproved the 2020 SIP submission on December 20, 2024, after determining that the requirements contained in these AOs did not meet the Clean Air Act's (CAA) enforceability requirements or the … Air Act EGU—Electric Generating Unit ESP—Electrostatic Precipitator MSS—Maintenance, Startup, and Shutdown NAAQS—National Ambient Air Quality Standard(s) PM—Particulate Matter RTC—Response to Comments

Approval and Promulgation of Implementation Plans; California State Implementation Plan Revision; Sacramento Metropolitan Air Quality Management District (SMAQMD), Mojave Desert Air Quality Management District (MDAQMD), and the Ventura County Air Pollution Control District (VCAPCD) as Revisions to the California State Implementation Plan (SIP)

Federal Register · Rule · Apr 20, 1999

The intended effect of approving of these rules is to regulate emissions of oxides of nitrogen (NOX) in accordance with the requirements of the Clean Air Act, as amended in 1990 (CAA or the 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 on this rule.

Revision of Air Quality Implementation Plan; California; Sacramento Metropolitan Air Quality Management District; Stationary Source Permits

Federal Register · Proposed Rule · Feb 14, 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 Air Quality Implementation Plans; South Dakota; Prevention of Significant Deterioration; Greenhouse Gas Tailoring Rule Revisions

Federal Register · Rule · Apr 18, 2014

Clean Air Act, unless the context indicates otherwise. … The comment period was open for 30 days and we received two adverse comment letters. II.

Air Plan Approval; Hawaii; Regional Haze Progress Report

Federal Register · Rule · Aug 12, 2019

This SIP revision addresses requirements of the Clean Air Act (CAA or “Act”) and the EPA's rules that require states to submit periodic reports describing the progress toward reasonable progress goals … 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 October 11, 2019.

Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; California; Infrastructure Requirements for Ozone, Fine Particulate Matter (PM2.5), Lead (Pb), Nitrogen Dioxide (NO2), and Sulfur Dioxide (SO2)

Federal Register · Rule · Apr 1, 2016

Air Act.” … Air Act.

Transitional and General Opt Out Procedures for Phase II Reformulated Gasoline Requirements

Federal Register · Rule · Oct 20, 1997

This application of regulatory criteria on a case by case basis to future individual situations does not require notice and comment rulemaking, either under section 307(d) of the Clean Air Act or the Administrative … The authority citation for part 80 continues to read as follows: Authority: Secs. 114, 211, and 301(a) of the Clean Air Act, as amended (42 U.S.C. 7414, 7545 and 7601(a)). 2.

Petitioners Brief — Alaska Dept. of Environmental Conservation v. EPA

Supreme Court brief · Petitioners Brief · 2004

—in con sdiction under the Act and juri permitting authority under the Clean Air Act, 42 U.S.C. … The Act’s PSD provisions were enacted as part of the Clean Air Act Amendments of 1977.

Approval and Promulgation of State Implementation Plans: Alaska

Federal Register · Uncategorized Document · Mar 24, 1994

References herein are to the Clean Air Act, as amended (``the Act''). The Clean Air Act is codified, as amended, in the U.S. Code at 42 U.S.C. 7401, et seq. … Air Act, as amended by the Clean Air Act Amendments of 1990 (CAA or ``the Act'').

Information Collection Request Submitted to OMB for Review and Approval; Comment Request; 8-Hour Ozone National Ambient Air Quality Standard (Renewal)

Federal Register · Notice · Nov 18, 2013

Public comments were previously requested via the Federal Register (78 FR 45188) on July 26, 2013 during a 60-day comment period. This notice allows for an additional 30 days for public comments. … Respondent's obligation to respond: Mandatory as required by the Clean Air Act, Section 110. Estimated number of respondents: 6 (total). Frequency of response: Annual.

Approval and Promulgation of State Air Quality Plans for Designated Facilities and Pollutants; District of Columbia; Control of Emissions From Existing Hospital/Medical/Infectious Waste Incinerator Units

Federal Register · Rule · Jul 3, 2013

Air Act. … Air Act.

Notification of a Public Teleconference of the Chartered Clean Air Scientific Advisory Committee (CASAC) and the CASAC Oxides of Nitrogen Primary NAAQS Review Panel

Federal Register · Notice · Jul 21, 2015

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 NAAQS and recommend … 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 oxides of nitrogen

Approval and Promulgation of Air Quality Implementation Plans; Virginia (Approval of Miscellaneous Revisions)

Federal Register · Rule · Aug 23, 1995

This action is being taken under section 110 of the Clean Air Act. DATES: This final rule is effective October 23, 1995 unless adverse or critical comments are submitted before September 22, 1995. … 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).

Proposed Settlement Agreement

Federal Register · Notice · May 27, 2003

SUMMARY: In accordance with section 113(g) of the Clean Air Act, as amended, 42 U.S.C. 7413(g), notice is hereby given of a proposed consent order in American Lung Association v. … Alabama Environmental Council, Clean Air Council, Michigan Environmental Council, Ohio Environmental Council, and Southern Alliance for Clean Air.

Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendments to Volatile Organic Compound Requirements From Specific Processes

Federal Register · Rule · Feb 3, 2003

EPA is fully approving these revisions 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.

Workshop To Discuss Policy-Relevant Science To Inform EPA's Integrated Plan for the Review of the Secondary Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS)

Federal Register · Notice · Jun 20, 2007

Clean Air Act requires that EPA carry out periodic reviews of the national ambient air quality standards (NAAQS) for major “criteria” air pollutants and to revise the NAAAQS for a given pollutant, as appropriate … Initiating the next review of these standards at this time is consistent with the Clean Air Act's requirement that the Agency periodically review the latest scientific information and the standards.