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Federal Register · Rule · Aug 2, 2000
The intention of this action is to regulate SO 2 emissions in accordance with the requirements of the Clean Air Act. … Air Act.
65 FR 47339Environmental Protection AgencyFederal Register · Rule · Feb 9, 1998
This action is being taken in accordance with section 110 of the Clean Air Act. … On November 15, 1990, the Clean Air Act Amendments of 1990 (CAAA) were enacted.
63 FR 6484Environmental Protection AgencyFederal Register · Rule · Jan 5, 2006
This proposed rule established a 30-day public comment period. II. What Comments Did We Receive on the Proposed Action? … Air Act.
71 FR 541Environmental 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 · Proposed Rule · Feb 26, 2026
SUMMARY: The Environmental Protection Agency (EPA) is proposing to determine under the Clean Air Act (CAA) that the Illinois portion of the St. … Ambient air quality monitoring data for the 3-year period must also meet data completeness requirements.
91 FR 9516Environmental Protection AgencyFederal Register · Rule · Aug 13, 2026
SUMMARY: The Environmental Protection Agency (EPA) is determining under the Clean Air Act (CAA) that the Illinois portion of the St. … The EPA's Responses to Comments The public comment period on the EPA's proposed rule opened February 26, 2026, the date of its publication in the Federal Register and closed on March 30, 2026.
91 FR 52246Environmental Protection AgencyFederal Register · Rule · Nov 5, 2013
SUMMARY: On April 19, 2013, the Ohio Environmental Protection Agency (Ohio EPA), submitted a request to EPA to make a determination under the Clean Air Act (CAA) that the Bellefontaine nonattainment area … 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.
78 FR 66280Environmental Protection AgencyDraft Integrated Science Assessment for Oxides of Nitrogen-Health Criteria
Federal Register · Notice · Mar 5, 2008
Information About the Document 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 mandated by the Clean Air Act and part of the EPA's Science Advisory Board (SAB), is charged with independent
73 FR 11916Environmental Protection AgencyFederal Register · Proposed Rule · Jul 30, 2012
EPA's Clean Data Policy and the Applicability of the Clean Air Act Planning Requirements to the Ogden City Nonattainment Area V. EPA's Proposed Action VI. … or refer to the Clean Air Act, unless the context indicates otherwise.
77 FR 44544Environmental Protection AgencyFederal Register · Rule · Oct 17, 2003
EPA is approving these revisions to establish RACT requirements in the SIP in accordance with the Clean Air Act (CAA). … 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 59741Environmental Protection AgencyFederal Register · Rule · May 29, 2026
EPA's Response to Comments Received The EPA's January 23, 2026 NPRM opened a 30-day public comment period, which closed on February 23, 2026. 11 The EPA received one comment. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.
91 FR 31914Environmental Protection AgencyFederal Register · Rule · Oct 22, 2009
Clean Air Act (CAA). … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.
74 FR 54485Environmental Protection AgencyAir Plan Approval; New Hampshire; Ozone Maintenance Plan
Federal Register · Rule · May 23, 2016
This action is being taken in accordance with the Clean Air Act. DATES: This direct final rule will be effective July 22, 2016, unless EPA receives adverse comments by June 22, 2016. … The SIP revision consists of the Clean Air Act (CAA or Act) section 110(a)(1) ozone maintenance plan for the 1997 8-hour ozone standard for New Hampshire.
81 FR 32235Environmental Protection AgencyFederal Register · Rule · Jul 8, 2024
Air Act (CAA) and EPA's Regional Haze Rule for the program's second implementation period. … Clean Air Act legislative history or EPA Regional Haze Guidance.
89 FR 55891Environmental Protection AgencyFederal Register · Rule · Sep 17, 2024
Air Act (CAA) and EPA's Regional Haze Rule for the program's second implementation period. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.
89 FR 75973Environmental Protection AgencyFederal Register · Proposed Rule · Aug 19, 2009
The EPA's Clean Air Act Advisory Committee (CAAAC) has recently asked EPA to review and address whether it is “legally permissible under either section 185 or 172(e) of the Clean Air Act for a State to … Air Act.
74 FR 41826Environmental Protection AgencyAir Plan Approval; Michigan; Permit To Install Public Hearing Provisions
Federal Register · Proposed Rule · Mar 27, 2019
Air Act. … 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 Clean Air Act and applicable Federal regulations
84 FR 11464Environmental Protection AgencyFederal Register · Proposed Rule · Dec 1, 2014
This action is being taken under the Clean Air Act. DATES: Written comments must be received on or before December 31, 2014. … Air Act requirement, thereby satisfying the requirements set forth in section 110(l) of the Clean Air Act.
79 FR 71061Environmental Protection AgencyFederal Register · Proposed Rule · Jan 7, 2008
(6) Clean fuels fleet program under section 183(c)(4) of the Clean Air Act. (7) Clean fuels for boilers under section 182(e)(3) of the Clean Air Act. … The public comment period will end at the same time as the public comment period for this proposed rule.
73 FR 1162Environmental Protection AgencyAir Plan Approval; Iowa; State Implementation Plan and State Operating Permits Program
Federal Register · Rule · Apr 19, 2024
Statutory and Executive Order Under the Clean Air Act, the Administrator is required to approve a SIP submission that complies with the provisions of the Clean Air Act and applicable Federal regulations … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.
89 FR 28640Environmental Protection Agency
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