Documents

Air Plan Approval; South Carolina; Cross-State Air Pollution Rule

Federal Register · Proposed Rule · Aug 10, 2017

The state and EPA then provide for concurrent public comment periods on both the state action and federal action. … McCabe, EPA Acting Assistant Administrator for Air and Radiation, to EPA Regional Air Division Directors (June 27, 2016), available at https://www.regulations.gov/document?

New Source Performance Standards for the Synthetic Organic Chemical Manufacturing Industry and National Emission Standards for Hazardous Air Pollutants for the Synthetic Organic Chemical Manufacturing Industry and Group I & II Polymers and Resins Industry

Federal Register · Proposed Rule · Apr 25, 2023

liquid epoxy resins BPT benefit per-ton BSER best system of emissions reduction BTU British thermal units CAA Clean Air Act CBI Confidential Business Information CDX Central Data Exchange CEDRI … The statutory authority for this action is sections 111, 112, 301(a)(1), and 307(d)(7)(B) of the Clean Air Act (CAA).

Chlorofluorocarbon Propellants in Self-Pressurized Containers; Addition to List of Essential Uses

Federal Register · Proposed Rule · Oct 17, 1995

EPA regulations implementing provisions of the Clean Air Act contain a general ban on the use of CFC's in pressurized dispensers, such as metered-dose inhalers (MDI's) (40 CFR 82.64(c) and 82.66(d)). … Section 601(8) of the Clean Air Act (42 U.S.C. 7671(8)) defines ``medical device'' as any device (as defined in the Federal Food, Drug, and Cosmetic Act), diagnostic product, drug (as defined in the Federal

Airworthiness Directives; Boeing Model 737-600, -700, -700C, -800, and -900 Series Airplanes

Federal Register · Proposed Rule · Sep 7, 2004

period to the compliance times. … Surface cleaning and elaborate procedures may be required.”

National Ambient Air Quality Standards for Ozone

Federal Register · Proposed Rule · Dec 17, 2014

Air Act” (Frey, 2014c, p. ii). … Air Act” (Frey, 2014c, p. iii).

Air Plan Approval; Minnesota; Revision to Taconite Federal Implementation Plan

Federal Register · Proposed Rule · Apr 24, 2025

EPA is proposing this action pursuant to sections 110 and 169A of the Clean Air Act (CAA). DATES: Comments must be received on or before June 10, 2025. Virtual Public Hearing. … Written statements and supporting information submitted during the comment period will be considered with the same weight as oral comments and supporting information presented at the virtual public hearing

Fuel Economy Labeling of Motor Vehicles: Revisions To Improve Calculation of Fuel Economy Estimates

Federal Register · Proposed Rule · Feb 1, 2006

Clean Air Act. Reference is made in EPCA to the Clean Air Act statute. … types of emissions tests required under the Clean Air Act for fuel economy testing, as discussed in detail in Section II.

Air Plan Approval; Indiana; Infrastructure SIP Requirements for the 2015 Ozone NAAQS and References to the Code of Federal Regulations

Federal Register · Proposed Rule · Jun 29, 2022

Air Act (CAA) for the 2015 ozone National Ambient Air Quality Standards (NAAQS). … On August 24, 2018, the Indiana Department of Environmental Management (IDEM) opened a 30-day comment period and provided the opportunity for public hearing.

Air Plan Approval; Pennsylvania; Adoption of Federal Implementation Plan Reasonably Available Control Technology Requirements for Keystone, Conemaugh, Homer City and Montour Generating Facilities for the 1997 and 2008 Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Jul 10, 2024

This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before August 9, 2024. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Proposed Rule to Implement the 1997 8-Hour Ozone National Ambient Air Quality Standard: Addressing a Portion of the Phase 2 Ozone Implementation Rule Concerning Reasonable Further Progress Emissions Reductions Credits Outside Ozone Nonattainment Areas

Federal Register · Proposed Rule · Jul 21, 2008

• Make sure to submit your comments by the comment period deadline identified. C. Where Can I Get a Copy of This Document and Other Related Information? … As long as the state provides this separate emissions budget, EPA believes that this approach will optimally address both the RFP and the transportation conformity provisions of the Clean Air Act (CAA)

Air Plan Approval; Mississippi; 2010 1-Hour SO2 NAAQS Transport Infrastructure

Federal Register · Proposed Rule · Aug 27, 2026

SUMMARY: Pursuant to the Federal Clean Air Act (CAA or the Act), the U.S. … While this list may not be exhaustive, for ease of reading and for reference purposes, the EPA defines the following terms and acronyms here: CAA Clean Air Act CBI Confidential Business Information

Protection of Stratospheric Ozone; Servicing of Motor Vehicle Air Conditioners

Federal Register · Proposed Rule · Mar 6, 1996

-12 (CFC-12), a class I refrigerant, and establishing restrictions on the sale of small containers of class I or class II refrigerants, pursuant to section 609 of the Clean Air Act, as amended (the Act … (a) The purpose of the regulations in this subpart B is to implement section 609 of the Clean Air Act, as amended (Act) regarding the servicing of motor vehicle air conditioners, and to implement section

Air Plan Approval; Kentucky; Revision to Federally Enforceable District Origin Operating Permits

Federal Register · Proposed Rule · Dec 27, 2022

EPA is proposing to approve these changes pursuant to the Clean Air Act (CAA or Act). DATES: Comments must be received on or before January 26, 2023. … FOR FURTHER INFORMATION CONTACT: Pearlene Williams-Miles, Air Regulatory Management Section, Air Planning and Implementation Branch, Air and Radiation Division, U.S.

Regulation of Hazardous Oil-Bearing Secondary Materials From the Petroleum Refining Industry and Other Hazardous Secondary Materials Processed in a Gasification System To Produce Synthesis Gas

Federal Register · Proposed Rule · Mar 25, 2002

The operation of the flares or release vents is regulated by each facility's Title V Clean Air Act permit. … Air Act.

National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma

Federal Register · Proposed Rule · Jul 10, 2025

Section 112(l) of the Clean Air Act (CAA), and 40 CFR part 63, subpart E, authorize the EPA to delegate authority to any State or local agency which submits adequate regulatory procedures for implementation … with the Clean Air Act.

Endangered and Threatened Wildlife and Plants; Proposed Revision of Critical Habitat for the Comal Springs Dryopid Beetle, Comal Springs Riffle Beetle, and Peck's Cave Amphipod

Federal Register · Proposed Rule · Oct 19, 2012

Once the public comment period is closed and any substantive comments are addressed, the Service will make a decision on the issuance of an Incidental Take Permit under section 10 of the Act. … We have invited these peer reviewers to comment during this public comment period.

Approval and Promulgation of Air Quality Implementation Plans; California

Federal Register · Proposed Rule · Jul 10, 2009

Make sure to submit your comments by the comment period deadline identified. II. California Reformulated Gasoline and California Diesel Fuel Programs A. … Air Act.

Power Brake Regulations: Two-way End-of-Train Telemetry Devices

Federal Register · Proposed Rule · Feb 21, 1996

See 49 U.S.C. 20141 (formerly contained in Section 7 of the Rail Safety Enforcement and Review Act, Pub. L. … No. 102- 365 (September 3, 1992), amending Section 202 of the Federal Railroad Safety Act (FRSA) of 1970, formerly codified at 45 U.S.C. 421, 431 et seq.).

Approval and Promulgation of State Plans for Designated Facilities and Pollutants; South Carolina; Control of Emissions From Existing Municipal Solid Waste Landfills

Federal Register · Proposed Rule · Feb 14, 2023

SUMMARY: The Environmental Protection Agency (EPA) is proposing to approve a Clean Air Act (CAA) section 111(d) plan submitted by the South Carolina Department of Health and Environmental Control (SCDHEC … FOR FURTHER INFORMATION CONTACT: Tracy Watson, Communities and Air Toxics Section, Air Analysis and Support Branch, Air and Radiation Division, U.S.

National Uniform Emission Standards for Storage Vessel and Transfer Operations, Equipment Leaks, and Closed Vent Systems and Control Devices; and Revisions to the National Uniform Emission Standards General Provisions

Federal Register · Proposed Rule · Mar 26, 2012

In the future, as we periodically review and, if necessary, revise new source performance standards and national emission standards for hazardous air pollutants, as required by the Clean Air Act, we can … Air Act.