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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.
68 FR 5228Environmental Protection AgencyFederal Register · Rule · Oct 16, 2014
Air Act (CAA) for the 2008 lead (Pb) national ambient air quality standards (NAAQS). … The commenter states that “[a]lthough these regulations were developed before the Clean Air Act separated Infrastructure SIPs from nonattainment SIPs—a process that began with the 1977 amendments and was
79 FR 62035Environmental Protection AgencyOral argument — Environ Comm FL Elec Power v. EPA
Oral argument · Oral argument · Mar 25, 2022
Because the Clean Air Act is not shy about imposing legal rules. And we went through and we looked at the entirety of the Clean Air Act. … EPA regulates in all kinds of ways under the Clean Air Act. Right.
158 min of audioFederal Register · Rule · Dec 31, 2012
Colorado submitted this SIP revision to meet the requirements of the Clean Air Act (CAA or “the Act”) and our rules that require states to prevent any future and remedy any existing man-made impairment … The words or initials Act or CAA mean or refer to the Clean Air Act, unless the context indicates otherwise. ii.
77 FR 76871Environmental Protection AgencyFederal Register · Rule · Jan 7, 1998
Air Act and any state standards and other requirements (except ZEV Mandates) in effect pursuant to section 177 of the Clean Air Act (42 U.S.C. 7507). … Air Act and any state standards and other requirements (except ZEV Mandates) in effect pursuant to section 177 of the Clean Air Act (42 U.S.C. 7507).
63 FR 926Control of Air Pollution From New Motor Vehicles and New Motor VehicleFinal RuleFederal 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
91 FR 60616Environmental Protection AgencyExtreme Area Submission Requirements, Coachella Valley Nonattainment Area; California Ozone
Federal Register · Rule · Jan 15, 2020
Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period. … action addresses only the timing of submittals required by the Clean Air Act.
85 FR 2311Environmental Protection AgencyApproval and Promulgation of Implementation Plans; Illinois
Federal Register · Rule · Jun 18, 1999
A second public comment period will not be held. Parties interested in commenting on this action should do so at this time. This approval makes the State's rule federally enforceable. … What are the Clean Air Act (CAA) requirements? V. Does this source comply with CAA RACT requirements? VI. Summary of SIP revision a. Regulatory Background b.
64 FR 32810Environmental Protection AgencyFederal Register · Notice · Apr 15, 2011
SUPPLEMENTARY INFORMATION: Background: The CASAC was established pursuant to the Clean Air Act (CAA) Amendments of 1977, codified at 42 U.S.C. 7409D(d)(2), to provide advice, information, and recommendations … Section 109(d)(1) of the CAA requires that the Agency periodically review and revise, as appropriate, the air quality criteria and the National Ambient Air Quality Standards (NAAQS) for the six “criteria
76 FR 21346Environmental Protection AgencyFederal Register · Rule · Sep 4, 1998
The intended effect of approving these rules is to regulate emissions of PM 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 proposed rule. The EPA will not institute a second comment period on this rule.
63 FR 47179Environmental Protection AgencyFederal Register · Rule · Mar 11, 1997
The intended effect of this action is to approve source-specific RACT determinations which establish the above- mentioned requirements in accordance with Clean Air Act (CAA). … 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). C.
62 FR 11079Environmental Protection AgencyFederal Register · Proposed Rule · Oct 10, 2003
Each negative declaration certifies that certain combustion units, which are subject to the requirements of sections 111(d) and 129 of the Clean Air Act, do not exist within the relevant agency's air pollution … SUPPLEMENTARY INFORMATION: This proposal addresses Clean Air Act section 111(d)/129 negative declarations submitted by air pollution control agencies in Nevada, American Samoa, and Northern Mariana
68 FR 58646Environmental Protection AgencyApproval and Promulgation of Implementation Plans; Alaska
Federal Register · Proposed Rule · Aug 18, 1998
The revisions were submitted in accordance with the requirements of section 110 and Part D of the Clean Air Act (hereinafter the Act). … Background The Clean Air Act Amendments of 1990, Title V, requires States to develop operating permit programs for most stationary sources.
63 FR 44208Environmental Protection AgencyFederal Register · Proposed Rule · Oct 8, 2009
SUMMARY: EPA is proposing to delete certain statutes and rules that were erroneously approved by EPA under the Clean Air Act as part of the Arizona and Nevada state implementation plans. … EPA is proposing to delete these statutes and rules under section 110(k)(6) of the Clean Air Act. DATES: Any comments on this proposal must arrive by November 9, 2009.
74 FR 51824Environmental Protection AgencyFederal Register · Rule · Mar 28, 2019
Response to Comments We received two comment letters during the public comment period. … Air Act (Act).
84 FR 11646Environmental Protection AgencyFederal Register · Rule · Jun 26, 2013
Public Comments and EPA Responses EPA provided for a 30-day public comment period on our proposed action. The comment period ended on May 8, 2013. … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.
78 FR 38223Environmental Protection AgencyFederal Register · Rule · Jul 29, 2014
EPA is approving this revision in accordance with the requirements of the Clean Air Act. … SAFETEA-LU revised certain provisions of section 176(c) of the Clean Air Act, related to transportation conformity.
79 FR 43943Environmental Protection AgencyPetition for a Writ of Certiorari — Bishop Processing Co. v. United States
Supreme Court brief · Petition for a Writ of Certiorari · 1970
Whether thirty-one instances of malodor over a consecutive fourteen-week observation period constitutes as a matter of law a violation of the federal Clean Air Act, 42 U. S. … Prosecution of the case is based upon the federal Clean Air Act, 42 U. S.
398 U.S. 904Federal Register · Rule · Feb 11, 1999
The intended effect of approving these rules is to regulate emissions of NOX in accordance with the requirements of the Clean Air Act, as amended in 1990 (CAA or the Act). … Background On November 15, 1990, the Clean Air Act Amendments of 1990 (CAA or the Act) were enacted. Pub. L. 101-549, 104 Stat. 2399, codified at 42 U.S.C. 7401-7671q.
64 FR 6803Environmental Protection AgencyApproval and Promulgation of Air Quality Implementation Plans; Rhode Island; Regional Haze
Federal Register · Rule · May 22, 2012
Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act. … See Clean Air Act § 307(b)(2), 42 U.S.C. 7607(b)(2).
77 FR 30214Environmental Protection Agency
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