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Federal Register · Proposed Rule · Sep 16, 2011
Background Information What are the Clean Air Act (CAA) requirements for a moderate 8-hr ozone nonattainment area? … Background Information What are the Clean Air Act (CAA) requirements for a moderate 8-hour ozone nonattainment area?
76 FR 57696Environmental Protection AgencyApproval and Promulgation of State Plans for Designated Facilities and Pollutants: Nevada
Federal Register · Rule · Sep 20, 1999
The Plan was submitted by the Nevada Division of Environmental Protection (NDEP) for the State of Nevada to satisfy requirements of section 111(d) of the Clean Air Act (the Act). … All public comments received will be addressed in a subsequent final rule based on the proposed rule. EPA will not institute a second comment period on this action.
64 FR 50764Environmental Protection Agency30-Day Notice of Submission to the Office of Management and Budget; Opportunity for Public Comment
Federal Register · Notice · Aug 10, 2007
Description of Need: The Clean Air Act includes provisions designed to maintain and enhance visibility at national parks and wilderness areas (Sections 169A, 169B, and 110(a)(2)(j)). … The NPS is directed by its Organic Act to “conserve the scenery * * * unimpaired for the enjoyment of future generations” (16 U.S.C. 1) and the Clean Air Act charges the NPS with an “affirmative responsibility
72 FR 45066Interior DepartmentNational Park ServiceFederal Register · Notice · Nov 20, 2014
EPA issued a waiver under section 209(b) of the Clean Air Act (CAA or Act) for the HD OBD Requirements in 2008. 1 In 2010, CARB updated the regulation to align the HD OBD Requirements with OBD regulations … Sections 209(b) and 209(e) of the Clean Air Act limit EPA's authority to deny California requests for waivers and authorizations to the three criteria listed therein.
79 FR 69104Environmental Protection AgencyFederal Register · Rule · Apr 11, 2012
This action is being taken in accordance with the Clean Air Act (CAA or Act) and the “Clean Air Fine Particle Implementation Rule,” hereafter referred to as the “PM 2.5 Implementation Rule,” published … The Commenter makes a similar contention regarding the Clean Air Interstate Rule (CAIR).
77 FR 21663Environmental Protection AgencyFederal Register · Rule · Aug 19, 2005
or refer to the Clean Air Act, unless the context indicates otherwise. … The NPR also opened a 30-day public comment period on this proposed Agency action. We did not receive any comments.
70 FR 48650Environmental Protection AgencyFederal Register · Proposed Rule · Apr 9, 2010
The EPA is proposing to approve these revisions pursuant to section 110 of the Federal Clean Air Act (CAA). DATES: Written comments must be received on or before May 10, 2010. … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.
75 FR 18142Environmental Protection AgencyFederal Register · Proposed Rule · Sep 29, 2021
Air Act regulations, such as HCFC-22. … by the comment period deadline.
86 FR 53916Environmental Protection AgencyFederal Register · Proposed Rule · Mar 23, 2026
SUMMARY: Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is notifying the public that we have received a CAA section 111(d)/129 negative declaration from … with the Clean Air Act.
91 FR 13802Environmental Protection AgencyApproval and Promulgation of Implementation Plans; State of Iowa: Regional Haze
Federal Register · Rule · Jun 26, 2012
Specifically, these revisions address the requirements of the Clean Air Act (CAA or Act) and EPA's rules that required States to prevent any future and remedy any existing anthropogenic impairment of visibility … During the public comment period we received no written comments. III.
77 FR 38006Environmental Protection AgencyFederal Register · Notice · Dec 29, 2016
This decision is issued under the authority of the Clean Air Act (“CAA” or “the Act”). DATES: Petitions for review must be filed by February 27, 2017. … Air Act.
81 FR 95982Environmental Protection AgencyThe Clean Air Act’s Good Neighbor Provision: Overview of Interstate Air Pollution Control
Congressional research report · CRS Report · Aug 30, 2018
(µg/m3).17 The NAAQS do not set direct limits on emissions but rather define what EPA considers to be clean air for the pollutant in question.18 Section 109(d) of the act requires periodic NAAQS reviews … Karmel, “Interstate Transport and Regional Approaches to Regulating Air Pollution,” in The Clean Air Act Handbook, pp. 133-134. 38 Karmel, “Interstate Transport,” in The Clean Air Act Handbook, p. 133.
R45299Congressional Research ServiceFederal Register · Proposed Rule · Jun 20, 1996
The Clean Air Act The Clean Air Act amendments of 1990 added section 129, which includes specific requirements for solid waste combustion units. … Air Act.
61 FR 31736Standards of Performance for New Stationary Sources and EmissionRuleEnergy Conservation Program: Proposed Determination of Air Cleaners as a Covered Consumer Product
Federal Register · Proposed Rule · Sep 16, 2021
room air cleaners, and the wide variety of air cleaning and air purifying consumer products currently on the market. … After the expiration of the period for submitting written statements, DOE will consider all comments and additional information that is obtained from interested parties or through further analyses, and
86 FR 51629Energy DepartmentJoint Appendix — Massachusetts v. EPA
Supreme Court brief · Joint Appendix · 2007
the meaning of the Clean Air Act.' … ” are “each” an air pollutant “within the meaning of the Clean Air Act.”
549 U.S. 497Federal Register · Rule · Nov 10, 2008
The States prepare SIPs in order to maintain the ambient air quality standards, pursuant to section 110 of the Clean Air Act (CAA). … 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. 42 U.S.C. 7410(k); 40 CFR 52.02(a).
73 FR 66555Environmental Protection AgencyPetition for Writ of Certiorari — E. I. du Pont de Nemours & Co. v. Environmental Protection Agency
Supreme Court brief · Petition for Writ of Certiorari · 1976
procedure under the Clean Air Act … Section 211(¢)(1)(A) of the Clean Air Act?
426 U.S. 941Approval and Promulgation of Air Quality Implementation Plans; Indiana
Federal Register · Rule · Mar 18, 2008
National Technology Transfer Advancement Act In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act. … 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 May 19, 2008.
73 FR 14389Environmental Protection AgencyApproval of Air Quality Implementation Plans; New Mexico; Albuquerque/Bernalillo County
Federal Register · Rule · Feb 11, 2010
We are approving these revisions in accordance with the requirements of section 110 of the Clean Air Act (the Act). … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
75 FR 6813Environmental Protection AgencyFederal Register · Rule · Mar 31, 2005
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.
70 FR 16423Environmental Protection Agency
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