Documents

Clean Air Act Final Interim Approval of Operating Permits Program; Delegation of Section 112 Standards; State of Maine

Federal Register · Rule · Feb 21, 1997

DEPARTMENT OF TRANSPORTATION 40 CFR Part 70 [AD-FRL-5689-6] Clean Air Act Final Interim Approval of Operating Permits Program; Delegation of Section 112 Standards; State of Maine AGENCY: Environmental … Background Title V of the 1990 Clean Air Act Amendments (sections 501-507 of the Clean Air Act (``the Act'')), and implementing regulations at 40 Code of Federal Regulations (CFR) part 70 require

Amendments 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

Clean Fuels Grant Program

Federal Register · Rule · Mar 30, 2007

The final rule contains the funding share for eligible projects that complies with the requirements of 49 U.S.C. 5308 and the Clean Air Act. … Accordingly, the Federal share for eligible projects cannot exceed 90 percent of the net cost to comply with or maintain compliance with the Clean Air Act.

Flightcrew Member Duty and Rest Requirements

Federal Register · Rule · Dec 9, 2014

In Whitman, the court examined EPA's consideration of costs under the Clean Air Act. … While the provisions of the Clean Air Act at issue in that case did not explicitly mandate cost considerations, there were other provisions of the Clean Air Act that did contain explicit cost-consideration

Signal and Train Control; Miscellaneous Amendments

Federal Register · Rule · Jul 1, 1996

A record of the parts of the air brake system that are cleaned, repaired, and tested are required to be kept in the railroad' s files or in the cab of the locomotive. … Thus railroads have been able to perform periodic testing and maintenance of air brake and train control pneumatic valves on locomotive 26L brake equipment at the same time.

Clean Fuels Formula Grant Program

Federal Register · Rule · Jun 11, 2002

However, the Clean Air Act Amendments of 1990 only use the terms “moderate” and “serious” to classify CO nonattainment areas. … As was recommended by one commenter, the statute requires FTA to provide funds to the designated recipient instead of air districts.

The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule Part One: One National Program

Federal Register · Rule · Sep 27, 2019

NHTSA agrees with South Coast, which suggested in its comments that EPCA does not outweigh the Clean Air Act. 160 Likewise, the Clean Air Act does not outweigh EPCA. … The Clean Air Act requires EPA to waive Clean Air Act preemption under a specific section of that statute unless it makes certain findings.

Airworthiness Directives; Boeing Model 747 Series Airplanes

Federal Register · Rule · May 29, 2003

SUMMARY: This amendment supersedes an existing airworthiness directive (AD), applicable to all Boeing Model 747 series airplanes, that currently requires periodic inspections and cleaning of the drainage … The action proposed to continue to require periodic inspections and cleaning of the drainage system cavity of the canted pressure deck, aft of the wing center section.

Airworthiness Directives; Boeing Model 767 Airplanes

Federal Register · Rule · Aug 21, 2007

We appreciate the commenter's concern to have the inspection and cleaning done more frequently. … for safety in air commerce.

Inspection and Maintenance Standards for Steam Locomotives

Federal Register · Rule · Nov 17, 1999

Air gauges shall be tested using an accurate test gauge or dead weight tester designed for this purpose. Sec. 230.74 Time of cleaning. … (c) Failure to properly test air gauge(s). 1,000 1,500 230.74 Failure to properly clean and/or test 1,000 1,500 all air brake valves, related dirt collectors, filters when

Airworthiness Directives; The Boeing Company Airplanes

Federal Register · Rule · Dec 30, 2013

public “(presumably experts)” to comment on a safety issue with a Boeing design, yet these airplanes have not been grounded until the notice and comment period ends. … The commenter also added that participation in the notice and comment period is in line with the FAA's mission.

Airworthiness Directives; Pratt & Whitney JT8D Series Turbofan Engines

Federal Register · Rule · Aug 28, 2002

Publication Date One commenter requests a 180-day period between the publication date and the effective date of the AD, similar to AD 2000-21-08. The FAA agrees. … Proposed Cleaning and Inspection Procedures Two commenters express concern over the proposed cleaning and inspection procedures of the assembled high pressure turbine (HPT) and shaft assembly.

Airworthiness Directives; Airbus Model A318, A319, A320, and A321 Airplanes

Federal Register · Rule · Jun 20, 2007

That NPRM proposed to require repetitive inspections of the auxiliary power unit (APU) starter motor, APU inlet plenum, and APU air intake, as well as repetitive cleaning of the APU air intake; and applicable … The MCAI mandates repetitive inspections of the APU starter motor, APU inlet plenum, and APU air intake, as well as repetitive cleaning of the APU air intake; and applicable corrective actions.

Airworthiness Directives; Pratt & Whitney Models PW2037, PW2037(M), and PW2040 Turbofan Engines

Federal Register · Rule · May 13, 2009

Also, Delta Air Lines comments that repetitive inspections should be required unless the cause of the hub out-of-tolerance condition is addressed. … Delta Air Lines also asks if they are required to report OCI results after the 6-month period, since not all of their HPT 2nd stage hubs will go through overhaul within 6 months.

Airworthiness Directives; McDonnell Douglas Model DC-9-81, -82, -83, and -87 Series Airplanes, and Model MD-88 Airplanes

Federal Register · Rule · Jan 30, 2002

The commenters state that, once a seal is removed from the airplane, and the PSU panel is periodically cleaned of accumulated dust and lint, the potential fire source from the affected seal no longer exists … the period for public comment, consider any additional comments received, and eventually issue a final rule.

Locomotive Cab Sanitation Standards

Federal Register · Rule · Apr 4, 2002

However, sanitation compartments are expected to be clean and orderly following periodic servicing and cleaning. … Regulatory Flexibility Act The Regulatory Flexibility Act of 1980 (the Act) (5 U.S.C. 601 et seq. ) requires a review of proposed and final rules to assess their impact on small entities.

Airworthiness Directives; Airbus Helicopters Deutschland GmbH (formerly Eurocopter Deutschland GmbH) (Airbus Helicopters) Helicopters

Federal Register · Rule · Sep 29, 2015

The EASA AD allows for a grace period between checking the magnetic plug by +10 hours TIS. This AD does not allow the grace period. … for safety in air commerce.

Airworthiness Directives; The Boeing Company Airplanes

Federal Register · Rule · Feb 9, 2018

Conclusion We reviewed the relevant data, considered the comments received, and determined that air safety and the public interest require adopting this final rule with the changes described previously … for safety in air commerce.

Metropolitan Planning Organization Coordination and Planning Area Reform

Federal Register · Rule · Nov 29, 2017

(b) An MPO that serves an urbanized area designated as a nonattainment area for ozone or carbon monoxide under the Clean Air Act (42 U.S.C. 7401 et seq. ) as of August 10, 2005, shall retain the MPA … (d) In nonattainment or maintenance areas, if the MPO is not the designated agency for air quality planning under section 174 of the Clean Air Act (42 U.S.C. 7504), there shall be a written agreement between

Amendment to Emergency Relief Exemptions Pursuant to the Reliable Home Heating (RHH) Act

Federal Register · Rule · Oct 22, 2014

National Environmental Policy Act and Clean Air Act FMCSA analyzed this rule in accordance with the National Environmental Policy Act of 1969 (NEPA) (42 U.S.C. 4321, et seq. ) and FMCSA's NEPA … In addition to the NEPA requirements to examine impacts on air quality, the Clean Air Act (CAA) as amended (42 U.S.C. 7401, et seq. ) also requires FMCSA to analyze the potential impact of its actions