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Federal Register · Rule · Mar 22, 2006
Quality Standards (NAAQS) and all other requirements of the Clean Air Act (the Act) for redesignation to attainment are met. … By operation of law upon enactment of the 1990 Clean Air Act Amendments, Lakeview, Oregon was designated “unclassifiable” for PM 10 due to a lack of air quality monitoring data (see Clean Air Act section
71 FR 14399Environmental Protection AgencyFederal Register · Proposed Rule · May 18, 2016
Background The Clean Air Act (CAA or “Act”) requires the EPA to establish National Ambient Air Quality Standards (NAAQS or “standards”) for certain widespread pollutants, such as ozone, that cause or … air quality monitoring data for the 2012-2014 monitoring period.
81 FR 31206Environmental Protection AgencyAmendments to Brake System Maintenance and Inspection Requirements
Federal Register · Rule · Aug 31, 2026
inspection period interval for electronic air brake (EAB) systems manufactured by New York Air Brake (NYAB) and Wabtec from 1,472 days to 3,680 days, based on BLET's assertion that there is insufficient … Regulatory Flexibility Act The Regulatory Flexibility Act (5 U.S.C. 601 et seq. ), as amended by the Small Business Regulatory Enforcement Fairness Act of 1996, 16 requires Federal agencies
91 FR 55779Transportation DepartmentFederal Railroad AdministrationOther Solid Waste Incinerators; Air Curtain Incinerators Title V Permitting Provisions
Federal Register · Rule · Apr 17, 2024
SUMMARY: On August 31, 2020, in accordance with requirements under the Clean Air Act (CAA), the U.S. … for public comment or if the grounds for such objection arose after the period for public comment (but within the time specified for judicial review) and if such objection is of central relevance to the
89 FR 27392Environmental Protection AgencyProtection of Stratospheric Ozone
Federal Register · Proposed Rule · Feb 7, 1995
the Clean Air Act, take appropriate action. … EPA expects that any EPA proposal regarding changes to the sales restriction provision and the appropriate compliance period would be subject to the notice and comment procedures of Clean Air Act section
60 FR 7390Environmental Protection AgencyFederal Register · Notice · Jul 1, 2010
Perform personal-exposure monitoring ( i.e., breathing-zone sampling) of the workers for lead and arsenic particulates during the entire period they use compressed air to clean crane motors. … air to clean crane motors.
75 FR 38130Labor DepartmentOccupational Safety and Health AdministrationFederal Register · Uncategorized Document · Jun 6, 1994
A major source is defined in section 112(a) of the Clean Air Act as amended in 1990 (Act) as a source that emits, or has the potential to emit, considering controls, 10 tons per year (tpy) or more of any … The public is invited to comment on the proposed regulation during the public comment period.
Environmental Protection AgencyFederal Register · Rule · Nov 18, 2025
The SIP revisions consist of the following: 2014 and 2017 calendar year periodic emissions inventories. This action is being taken under the Clean Air Act (CAA). … 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
90 FR 51546Environmental Protection AgencyPetition — Indianapolis Power & Light Co. v. United States Environmental Protection Agency
Supreme Court brief · Petition · 1980
required by the Clean Air Act (42 U.S.C … [Clean Air Act, § 173, 42 U.S.C. A. § 7503.]
444 U.S. 1044Federal Register · Proposed Rule · Sep 25, 2020
Air Act. … Air Act Section 107(d)(3)(E).
85 FR 60407Environmental Protection AgencyFederal Register · Rule · Sep 29, 2010
This action is being taken under the 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.
75 FR 59973Environmental Protection AgencyFederal Register · Notice · Oct 14, 2004
Clean Air Act. … EPA has thus far issued one retrospective analysis of the Clean Air Act covering the 1970-1990 time period and one prospective analysis covering the 1990-2010 time period.
69 FR 60996Environmental Protection AgencyFederal 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 · Mar 20, 2026
ACTION: Proposed rule; request for comment. SUMMARY: The U.S. Environmental Protection Agency (EPA) is proposing two separate and distinct actions under Clean Air Act (CAA) section 129. … Pursuant to Clean Air Act (CAA) section 129(g)(1)(C), the EPA has previously established in various CAA section 129 regulations opacity limitations and associated monitoring and recordkeeping requirements
91 FR 13543Environmental Protection AgencyPetitions for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Nov 9, 2011
Fontaine, Acting Director, Office of Standards, Regulations and Variances. MSHA will consider only comments postmarked by the U.S. … (11) The petitioner will conduct periodic maintenance checks of the booth in accordance with the recommendations contained in the NIOSH Clothes Cleaning Process Instruction Manual.
76 FR 69766Labor DepartmentMine Safety and Health AdministrationFederal Register · Rule · Nov 2, 1998
Air Act. … Air Act.
63 FR 58637Environmental 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 Missouri portion of the St. … This determination of clean data is based upon complete, quality-assured, and certified ambient air monitoring data for the 2023-2025 design value period showing that the Missouri portion of the area achieved
91 FR 9519Environmental Protection AgencyFederal Register · Notice · Jun 18, 2020
Air Act (CAA). … Therefore, the EPA extended the comment period until October 1, 2017 (82 FR 26091, June 6, 2017). The commenter, however, did not provide additional information during the comment period extension.
85 FR 36851Environmental Protection AgencyFederal Register · Proposed Rule · Dec 26, 2013
Does the plan meet the clean air act requirements for contingency provisions? … Puget Sound Clean Air Agency's Regulation I—Article 13.07(b) provides for prohibition of the use of uncertified woodstoves for the sole purpose of meeting Clean Air Act requirements for contingency measures
78 FR 78311Environmental Protection AgencyTransportation Conformity Rule Amendment for the Transportation Conformity Pilot Program
Federal Register · Rule · Mar 18, 1999
to Clean Air Act section 176(c)(4)(C). … comply with Clean Air Act objectives'' (61 FR 35997).
64 FR 13476Transportation Conformity Rule Amendment for the TransportationEnvironmental Protection Agency
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