Documents
Briefs, oral arguments, agency decisions and the Federal Register.
10,000+ results
2.38s
Federal Register · Notice · Nov 3, 2023
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 … As amended, 5 U.S.C. app. 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
88 FR 75588Environmental Protection AgencyMandatory Reporting of Greenhouse Gases: Additional Sources of Fluorinated GHGs
Federal Register · Proposed Rule · Apr 12, 2010
The Administrator determined that this action is subject to the provisions of Clean Air Act (CAA) section 307(d). … Air Act.
75 FR 18652Environmental Protection AgencyApproval and Promulgation of Implementation Plans; Arizona- Phoenix Nonattainment Area; PMINF10
Federal Register · Rule · Apr 10, 1995
Air Act (CAA or Act). … These areas have been or will be reclassified as serious areas under section 188(b) of the Clean Air Act.
60 FR 18010Environmental Protection AgencyDraft Environmental Impact Statement for the Green Line Corridor Transit Project; Baltimore, MD
Federal Register · Notice · Apr 11, 2003
Air Act. … Department of Transportation Act, the 1990 Clean Air Act Amendments, the Executive Order 12898 on Environmental Justice, and other applicable rules, regulations, and guidance documents.
68 FR 17853Transportation DepartmentFederal Transit AdministrationFederal Register · Proposed Rule · May 8, 2025
These actions are being taken in accordance with the requirements of the Clean Air Act (CAA or Act). DATES: Written comments must be received on or before June 9, 2025. … 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.
90 FR 19434Environmental Protection AgencyFederal Register · Rule · May 14, 2021
See also “General Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,” 57 FR 13498 (April 16, 1992). … See also General Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990 (August 16, 1992), 57 FR 13496, 13543 (column 3) through 13544 (column 1).
86 FR 26388Environmental Protection AgencyFederal Register · Notice · Jul 11, 2006
The regional haze rule, as authorized by sections 169A and 169B of the Clean Air Act, requires States to develop implementation plans to protect visibility in 156 federally-protected Class I areas. … Air Act (section 169A) and emitting more than 250 tons per year and constructed during the August 1962 to August 1977 time period are BART eligible.
71 FR 39104Environmental Protection AgencyFederal Register · Rule · Feb 4, 2002
Clean Air Act measures and control measures relied on in the modeled 1-hour Ozone Attainment Demonstration SIP 3. Enforceable commitments III. … Air Act,” June 22, 1995, John S.
67 FR 5170Environmental Protection AgencyFederal Register · Rule · Feb 3, 2017
Air Act (Act or CAA). … Quality Standards (NAAQS) under Clean Air Act (CAA) Section 110(a)(2)(D)(i)(I).”
82 FR 9142Environmental Protection AgencyTribal code · Tribal code
The requirements of the Clean Air Act Title V, Part 70 Permitting Program (Program) have been incorporated at Article II, Part 1 of the Reservation Air Code. … the new source performance standards (NSPS) and national emission standards for hazardous air pollutants (NESHAP) under Sections 111 and 112 of the Clean Air Act, respectively (78 FR 40635).
Proposed Settlement; Industrial and Commercial Waste Incineration Rulemaking: Deadline Litigation
Federal Register · Notice · Jun 6, 1997
ACTION: Notice of proposed settlement; request for public comment. ----------------------------------------------------------------------- SUMMARY: In accordance with section 113(g) of the Clean Air … The case was brought by Sierra Club, which seeks to compel defendant Carol Browner, EPA Administrator, to take two actions mandated by the Clean Air Act (``the Act'').
62 FR 31097Environmental Protection AgencyEnvironmental Impact Statements and Regulations; Availability of EPA Comments
Federal Register · Notice · Jul 25, 1997
1997 pursuant to the Environmental Review Process (ERP), under Section 309 of the Clean Air Act and Section 102(2)(c) of the National Environmental Policy Act as amended. … A Clean Air Act conformity analysis is needed as the proposed facility would generate an increase of over 100 tons per year of pollutants. Final EISs ERP No.
62 FR 40075Environmental Protection AgencyFederal Register · Proposed Rule · Dec 18, 2000
This action is being taken under the Clean Air Act. DATES: Written comments must be received on or before January 17, 2001. … Air Act.
65 FR 79040Environmental Protection AgencyFederal Register · Proposed Rule · Dec 2, 2014
to the Clean Air Act, unless the context indicates otherwise. … Billings CO Maintenance Plan Under the Clean Air Act (CAA) Amendments of 1990, the Billings area was designated as nonattainment and classified as a “not classified” CO area.
79 FR 71369Environmental Protection AgencyThe Treatment of Data Influenced by Exceptional Events
Federal Register · Proposed Rule · Mar 10, 2006
Exceptional events are events for which the normal planning and regulatory process established by the Clean Air Act (CAA) is not appropriate. … AQS Air Quality System BACM Best Available Control Measures CAA Clean Air Act CAAA Clean Air Act Amendments EPA Environmental Protection Agency FIP Federal Implementation Plan FMP Fire Mitigation
71 FR 12592Environmental Protection AgencyPetitioners Brief — Hancock v. Train
Supreme Court brief · Petitioners Brief · 1976
364 OF THE CLEAN AIR ACT AMENDMENTS OF 1970, 4? … OF THE GOALS OF THE CLEAN AIR ACT, AS AMENDED?
426 U.S. 167Federal Register · Rule · Nov 15, 2000
In this action EPA is approving the State's request, because it meets all of the Clean Air Act (Act) requirements for redesignation. … Air Act.
65 FR 68901Environmental Protection AgencyAir Plan Approval; Ohio; 2015 Ozone Moderate Reasonably Available Control Technology
Federal Register · Rule · Jan 20, 2026
Public Comments The EPA provided a 30-day review and comment period for this action in the Proposal. The comment period ended on September 29, 2025. … Comment: The commenter opposes approval of Ohio's SIP, stating that “Ohio is a failed state that is unable to clean the air.”
91 FR 2308Environmental Protection AgencyCongressional research report · CRS Report · Jun 8, 2005
The Clean Air Act directs the Environmental Protection Agency (EPA) to regulate emissions of air pollutants. … Establish an extendable 60-day deadline on comments to a draft EIS and an extendable 30-day deadline on all other comment periods in the environmental review process.
RL32454Congressional Research ServiceFederal Register · Rule · Mar 19, 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 1977 (1977 Act or pre-amended Act), that included SMAQMD, … 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.
64 FR 13514Environmental Protection Agency
Ask Donna what matters in the record.
She can read the source against your case and show you exactly where the answer came from.