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Federal Register · Rule · Oct 5, 2007
EPA is approving these revisions to the Philadelphia County carbon monoxide maintenance plan in accordance with the requirements of the Clean Air Act (the Act). … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
72 FR 56911Environmental Protection AgencyFederal Register · Rule · Feb 14, 2013
mean or refer to the Clean Air Act, unless the context indicates otherwise. … General Comments Regarding Visibility and Air Quality in Alaska EPA also received a number of general comments on a range of topics including the purpose of the Clean Air Act, the need to protect the
78 FR 10546Environmental Protection AgencyClean Data Determination; 1997 8-Hour Ozone Standards; California; Sacramento Metro Area
Federal Register · Proposed Rule · Sep 14, 2026
If we finalize this CDD, certain Clean Air Act (CAA) requirements that apply to the Sacramento Metro area will be suspended for so long as the area continues to attain the 1997 8-hour ozone NAAQS. … While this list may not be exhaustive, for ease of reading and for reference purposes, the EPA defines the following terms and acronyms here: AQS—Air Quality System CAA—Clean Air Act CARB—California
91 FR 58046Environmental Protection AgencyArizona Redesignation of the Yavapai-Apache Reservation to a PSD Class I Area
Federal Register · Rule · Nov 1, 1996
The Clean Air Act's Program to Prevent Significant Deterioration of Air Quality (PSD) A. … Air Act.
61 FR 56461Environmental Protection AgencyFederal Register · Rule · Nov 18, 2025
The EPA is finalizing this action because this SIP revision meets the applicable Clean Air Act (CAA or “Act”) requirements for maintenance plans and because the State has met the requirements under the … 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 51548Environmental Protection AgencyFederal Register · Rule · Jan 3, 2012
Air Act. … Pillsbury submitted extensive comments based on its review of the legislative history of this portion of the Clean Air Act. 1 One of the criteria to be classified as BART eligible is that the
77 FR 19Environmental Protection AgencyFederal Register · Notice · Sep 29, 2008
Information About the Documents Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants that “may reasonably be anticipated to endanger public health and welfare” … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee established pursuant to section 109 of the Clean Air Act and part of the EPA's Science Advisory Board (SAB
73 FR 56571Environmental Protection AgencyFederal Register · Rule · Sep 27, 2005
These TCMs strengthen the SIP and comply with the requirements of section 110(l) of the Clean Air Act. … Clean Air Act.
70 FR 56374Environmental Protection AgencyFederal Register · Rule · Dec 14, 2001
The NPR also opened a 30-day public comment period on this proposed Agency action. We did not receive any comments. … (See section 307(b)(2) of the Clean Air Act.)
66 FR 64751Environmental Protection AgencyFederal Register · Proposed Rule · Oct 29, 2003
This action is being taken under section 110 of the Clean Air Act. DATES: Written comments must be received on or before November 28, 2003. … or refer to the Clean Air Act, unless the context indicates otherwise.
68 FR 61650Environmental Protection AgencyFederal Register · Rule · Nov 16, 2011
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.
76 FR 70886Environmental Protection AgencyProtection of Stratospheric Ozone: Listing of Substitutes for Ozone-Depleting Substances
Federal Register · Proposed Rule · May 22, 1996
If such a hearing is requested, it will be held on June 6, 1996, and the comment period would then be extended to July 8, 1996. … Statutory Requirements Section 612 of the Clean Air Act authorizes EPA to develop a program for evaluating alternatives to ozone-depleting substances.
61 FR 25604Environmental Protection AgencyFederal 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. … The adequacy review period for these SIP submissions is concurrent with the public comment period on this direct final rule.
67 FR 43013Environmental Protection AgencyFederal Register · Rule · Apr 12, 2016
The public comment period for this proposed rule ended on March 28, 2016. The EPA received no comments on the proposal. II. … The EPA's approval of this limited maintenance plan satisfies the Clean Air Act requirements for the second 10-year period in the Spokane PM 10 area.
81 FR 21470Environmental Protection AgencyFederal Register · Rule · Jul 28, 1995
SNAP implements section 612 of the amended Clean Air Act of 1990, which requires EPA to evaluate substitutes for the ODSs, and regulate the use of substitutes where other alternatives exist that reduce … EPA will use its authority under section 114 of the Clean Air Act to gather this information, if necessary.
60 FR 38729Environmental Protection AgencyApproval and Promulgation of Implementation Plans; New Jersey Emission Statement Program
Federal Register · Proposed Rule · Dec 9, 2003
What Is Required by the Clean Air Act and How Does It Apply to New Jersey? … title I of the Clean Air Act, as amended in 1990 (the Act).
68 FR 68581Environmental Protection AgencyAgency Information Collection Activities
Federal Register · Notice · Jun 18, 1997
The EPA is charged under section 112 of the Clean Air Act (CAA or Act), as amended, to establish national emission standards for hazardous air pollutants (NESHAP). … pollutants (HAP) as defined in section 112 of the Clean Air Act.
62 FR 33068Environmental Protection AgencyRevisions to the General Conformity Regulations
Federal Register · Proposed Rule · Mar 3, 2008
This rulemaking action was published in the Federal Register on January 8, 2008 and proposes to revise EPA's regulations relating to the Clean Air Act (CAA) requirements that Federal Actions conform … SUPPLEMENTARY INFORMATION: The January 8, 2008, proposed rule proposes to revise its regulations relating to the Clean Air Act (CAA) requirement that Federal actions conform to the appropriate State
73 FR 11375Environmental Protection AgencyFederal Register · Proposed Rule · Dec 17, 1999
Air Act. … 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). F.
64 FR 70660Environmental Protection AgencyFederal Register · Rule · Sep 1, 1995
Aerospace manufacturing and rework operations emit many of the pollutants identified in the Clean Air Act (Act) list of 189 hazardous air pollutants (HAP). … Air Act
60 FR 45948National Emission Standards for Hazardous Air Pollutants for SourceEnvironmental Protection Agency
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