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Federal Register · Notice · Aug 25, 2023
Information About the Document Section 108(a) of the Clean Air Act (the Act) directs the Administrator to identify and list certain air pollutants which, among other things, “cause or contribute to … The Clean Air Scientific Advisory Committee (CASAC), whose review and advisory functions are mandated by section 109(d)(2) of the Clean Air Act, is charged, among other things, with the independent scientific
88 FR 58264Environmental Protection AgencyFederal Register · Proposed Rule · Jan 14, 2014
CAA Clean Air Act. CO Carbon monoxide. EPA Environmental Protection Agency. ESA Endangered Species Act. FIP Federal Implementation Plan. GDF Gasoline dispensing facility. … Tribal Air Rule On February 12, 1998, 4 the EPA used its authority under section 301(d) of the Clean Air Act (CAA) to find that we would not treat tribal governments the same as states with respect
79 FR 2546Environmental Protection AgencyFederal Register · Rule · Jan 23, 2012
These actions are being taken under the Clean Air Act (CAA). … 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 March 23, 2012.
77 FR 3147Environmental Protection AgencyFederal Register · Rule · Jun 15, 2011
SUMMARY: Under the Clean Air Act (“CAA” or “Act”), EPA is approving a State Implementation Plan (“SIP”) revision submitted by the State of California on November 16, 2007, for the purpose of addressing … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.
76 FR 34872Environmental Protection AgencyFederal Register · Rule · Sep 27, 2011
Air Act. … Comment: Valley Watch states that “EPA has offered no analysis, under Clean Air Act 110(l), of what impact this redesignation would have on compliance with the 1997 and 2008 ozone NAAQS, the 2006 PM
76 FR 59527Environmental Protection AgencyFederal Register · Rule · Mar 26, 2003
On July 1, 1997, EPA issued a Clean Air Act section 114 request for information, testing and monitoring to GP's Jarratt facility. … Comment: The commentor states that the purpose of the Clean Air Act is to protect and enhance air quality so as to promote the public health and welfare and believes that the new opacity limit fails
68 FR 14542Environmental Protection AgencyFederal Register · Rule · Aug 24, 2015
SUMMARY: The Environmental Protection Agency (EPA) is making determinations under the Clean Air Act (CAA) that the Chicago, Illinois and Eagan, Minnesota nonattainment areas (hereafter also referred to … All public comments received will then be addressed in a subsequent final rule based on the proposed action. EPA will not institute a second comment period.
80 FR 51127Environmental Protection AgencyDraft Integrated Science Assessment for Carbon Monoxide
Federal Register · Notice · Mar 12, 2009
Information About the Document Section 108(a) of the Clean Air Act directs the EPA Administrator to identify certain pollutants that “cause or contribute to air pollution which may reasonably be anticipated … The Clean Air Scientific Advisory Committee (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
74 FR 10734Environmental Protection AgencyFederal Register · Proposed Rule · Apr 15, 2020
Designations On June 2, 2010, the EPA established a health-based 1-hour primary SO 2 NAAQS at 75 ppb. 5 Upon promulgation of a new or revised NAAQS, section 107(d) of the Clean Air Act (CAA) … The inclusion of any Indian country in the designation area is not a determination that the state has regulatory authority under the Clean Air Act for such Indian country. 2 This date is April
85 FR 20896Environmental Protection AgencyFederal Register · Rule · Jan 10, 2008
We are approving local rules that regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … “Clean Air Act National Testing Guidance,” EPA, September 30, 2005. 6.
73 FR 1819Environmental Protection AgencyRecord and brief — Crow Tribe of Indians v. Environmental Protection Agency
Supreme Court brief · Record and brief · 1981
The Clean Air Act was then amended to incorporate a statutory PSD program in 1977. … See generally the Clean Air Act Debate, 126 Cong. Rec. $14792 (daily ed.
454 U.S. 1081Federal Register · Rule · Jun 26, 2002
The Clean Air Act requires States to attain and maintain ambient air quality equal to or better than the NAAQS. … Upon enactment of the 1990 Clean Air Act Amendments (Act), PM 10 areas meeting the requirements of either (i) or (ii) of section 107(d)(4)(B) of the Act were designated nonattainment for PM 10 by
67 FR 43020Environmental Protection AgencyDetermination of Attainment of the 1-Hour Ozone Standard for San Diego County, CA
Federal Register · Rule · Aug 23, 2002
SUMMARY: This rulemaking contains EPA's final determination that the San Diego area has attained the 1-hour ozone air quality standard by the deadline required by the Clean Air Act. … San Diego area has attained the 1-hour ozone standard by its Clean Air Act mandated attainment date of November 15, 2001.
67 FR 54580Environmental Protection AgencyFederal Register · Proposed Rule · Dec 11, 2012
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.
77 FR 73570Environmental Protection AgencyFederal Register · Proposed Rule · Sep 2, 2009
Does the Guaynabo Nonattainment Area (NAA) Have a Fully Approved SIP Under Section 110(k) of the Clean Air Act (Act)? C. … Does the Plan Meet the Clean Air Act Requirements for Contingency Provisions?
74 FR 45387Environmental Protection AgencyFederal Register · Rule · Dec 1, 2004
under title I of the Clean Air Act. … quality standards (NAAQS) for ozone under title I of the Clean Air Act.
69 FR 69823Environmental Protection AgencyNational Emission Standards for Halogenated Solvent Cleaning
Federal Register · Proposed Rule · Oct 20, 2008
to sections 112(d)(6) and 112(f) of the Clean Air Act. … , our ample margin of safety determination under Clean Air Act section 112(f)(2), our determination under Clean Air Act section 112(d)(6), and the compliance deadline.
73 FR 62384Environmental Protection AgencyFederal Register · Rule · Aug 13, 2026
SUMMARY: The Environmental Protection Agency (EPA) is determining under the Clean Air Act (CAA) that the Missouri portion of the St. … 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 13, 2026.
91 FR 52243Environmental Protection AgencyFederal Register · Rule · Sep 24, 1999
Redesignation of an area to attainment under sections 107(d)(3)(D) and (E) of the Clean Air Act does not impose any new requirements on small entities. … In addition, citizen enforcement under section 304 of the Clean Air Act is likewise unaffected by a state audit privilege or immunity law.
64 FR 51694Environmental Protection AgencyDraft Integrated Science Assessment for Sulfur Oxides-Health Criteria
Federal Register · Notice · Jul 24, 2008
Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants that “cause or contribute to air pollution which may reasonably be anticipated … 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 independent
73 FR 43226Environmental Protection Agency
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