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Federal Register · Rule · Nov 18, 2025
This action is being taken in accordance with the requirements of the Clean Air Act (CAA). … The comment period ended on September 2, 2025.
90 FR 51525Environmental Protection AgencyFederal Register · Proposed Rule · Nov 10, 2014
• Make sure to submit your comments by the comment period deadline identified. II. … The Clean Air Act grants EPA the authority to implement the Protocol's phaseout schedules in the United States.
79 FR 66679Environmental Protection AgencyFederal Register · Proposed Rule · Sep 26, 2011
Second, EPA is proposing to approve North Carolina's 2008 emissions inventory for the Greensboro Area under section 172(c)(3) of the Clean Air Act (CAA or Act). … The Adequacy comment period for these MVEBs closed on December 23, 2010, and EPA received no adverse comments.
76 FR 59345Environmental Protection AgencyFederal Register · Proposed Rule · Jan 12, 2018
This action is being taken under section 110 of the Clean Air Act (CAA) (Act). DATES: Written comments must be received on or before February 12, 2018. … 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.
83 FR 1602Environmental Protection AgencyFederal Register · Rule · Apr 9, 1996
Louis ozone nonattainment areas are required to attain the National Ambient Air Quality Standards (NAAQS) as specified under the Clean Air Act (Act) by 2007 and 1996 respectively. … In 1989, Illinois, Wisconsin, and USEPA entered into a settlement agreement concerning various matters relating to compliance with certain provisions of the Clean Air Act (Wisconsin v.
61 FR 15715Environmental Protection AgencyFederal Register · Rule · May 6, 1996
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 portions … On November 15, 1990, the Clean Air Act Amendments of 1990 were enacted. Public Law 101-549, 104 Stat. 2399, codified at 42 U.S.C. 7401-7671q.
61 FR 20145Environmental Protection AgencyFederal Register · Rule · Jul 13, 2011
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 … 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 41075Environmental Protection AgencyAir Plan Approval; State of Utah; Utah PM2.5 State Implementation Plan Revisions
Federal Register · Proposed Rule · Jul 16, 2025
The EPA is taking this action pursuant to the Clean Air Act (CAA or the Act). DATES: Written comments must be received on or before August 15, 2025. … The General Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990 (“General Preamble”) was published at 57 FR 13498 (Apr. 16, 1992). 10 Id.
90 FR 31901Environmental Protection AgencyFederal Register / Vol. 76, No. 46 / Wednesday, March 9, 2011 / Proposed Rules
Tribal code · Tribal code
Make sure to submit your comments by the comment period deadline identified. II. What is being addressed in this document? … Under Title V of the Clean Air Act (the Act or CAA) as amended (1990), EPA has promulgated rules that define the minimum elements of an interim approval of a Title V operating permits program for state
Air Quality Criteria Document for Lead
Federal Register · Notice · Jul 15, 2005
Accordingly, a draft of EPA's “Project Work Plan for Revised Air Quality Criteria for Lead” (NCEA-R-1465) was released in January 2005 for public comment and was discussed by the Clean Air Science Advisory … quality as described in Section 108(a) of the Clean Air Act.
70 FR 41007Environmental Protection AgencyPetition for Writ of Certiorari — W.R. Grace & Co. v. United States (No. 07-1287)
Supreme Court brief · Petition for Writ of Certiorari · 2007
Air Act. … The Clean Air Act by its plain terms applies only to the pollutants listed in § 7412(b).
Federal Register · Rule · Feb 7, 2013
Control Measure Btu British thermal unit CAA Clean Air Act CARB California Air Resources Board CBI Confidential Business Information CCA chromated copper arsenate Cd cadmium C&D construction & … (2) Any physical change in the CISWI unit or change in the method of operating it that increases the amount of any air pollutant emitted for which section 129 or section 111 of the Clean Air Act has
78 FR 9112Environmental Protection AgencyFederal Register · Proposed Rule · Feb 22, 2022
Quality Standards under Clean Air Act Section 110(a)(2)(D)(i)(I), October 27, 2017, available in the docket ID No. … Any such determination would be made through notice-and-comment rulemaking.” 13 See Analysis of Contribution Thresholds for Use in Clean Air Act Section 110(a)(2)(D)(i)(I) Interstate Transport
87 FR 9533Environmental Protection AgencyFederal Register · Rule · Jan 21, 2015
As required by Clean Air Act (CAA) section 175A, this revised maintenance plan addresses maintenance of the PM 10 standard for a second 10-year period beyond the area's original redesignation to attainment … (ii) The words or initials Act or CAA mean or refer to the Clean Air Act, unless the context indicates otherwise.
80 FR 2827Environmental Protection AgencyRegulation of Fuels and Fuel Additives: Renewable Oxygenate Requirement for Reformulated Gasoline
Federal Register · Uncategorized Document · Aug 2, 1994
, as prescribed by section 211(k) of the Clean Air Act as amended (CAA or the Act). … Air Act.
Environmental Protection AgencyAir Plan Approval; Missouri; Restriction of Emissions From Batch-Type Charcoal Kilns
Federal Register · Rule · Sep 30, 2021
The EPA's approval of this rule revision is being done in accordance with the requirements of the Clean Air Act (CAA). DATES: This final rule is effective on November 1, 2021. … The EPA is approving the revisions to this rule because it meets the requirements of the Clean Air Act and will not have a negative impact on air quality. II.
86 FR 54100Environmental Protection AgencyFederal Register · Rule · May 2, 1996
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 the San … On November 15, 1990, the Clean Air Act Amendments of 1990 were enacted. Pub. L. 101-549, 104 Stat. 2399, codified at 42 U.S.C. 7401-7671q.
61 FR 19555Environmental Protection AgencyFederal Register · Notice · Mar 27, 2023
, please submit comments within the 45-day scoping period. … Lee, Acting Air Force Federal Register Liaison Officer. [FR Doc. 2023-06175 Filed 3-24-23; 8:45 am] BILLING CODE 5001-10-P
88 FR 18128Defense DepartmentAir Force DepartmentAir Quality Criteria for Carbon Monoxide
Federal Register · Notice · Sep 8, 1998
Sections 108 and 109 of the Clean Air Act require that the EPA carry out a periodic review and revision, where appropriate, of the criteria and the National Ambient Air Quality Standards (NAAQS) for the … The EPA will keep the public informed, through subsequent Federal Register notice announcements, of additional opportunities for public input into the preparation process, such as the public comment period
63 FR 47494Environmental Protection AgencyMemorandum — Francisco Enterprises, Inc. v. Kirby
Supreme Court brief · Memorandum · 1974
Air Act.’’ … Air Act.
415 U.S. 916
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