U.S. DOT/NHTSA - Federal Motor Vehicle Safety Standards: Air Brake Systems: Notice of Proposed Rulemaking; Partial Grant/Partial Denial of Petition for Rulemaking

Document ID: NHTSA-1999-5045-0001
Document Type: Rule
Agency: National Highway Traffic Safety Administration
Topics: No Topics associated with this document
CFR Citation: 49 CFR 571
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Details Information

Abstract: Pursuant to the agency's partial grant of a petition for rulemaking from the Truck Manufacturers Association, NHTSA proposes to amend the air brake standard to correct an inconsistency between two provisions concerning emergency brake stops, provide that single-unit truck axles should be overloaded, clarify the wheel-lock provisions by adding a definition of "tandem axle," and permit the use of roll bars on vehicles undergoing brake testing. NHTSA denies requests by the petitioner to amend the standard by revising the braking test sequence, changing the provisions regarding manual brake adjustments, changing the burnish procedure, specifying application of the service brake prior to applying the parking brake, and clarifying that emergency brake requirements for trucks and buses do not become effective until March 1, 1998. Comment Closing Date: April 5, 1999
Document Subtype: Federal Register Publication
Received Date: February 03 1999, at 12:00 AM Eastern Standard Time
Page Count: 6
Comment Due Date: February 4 1999, at 11:59 PM Eastern Standard Time

Comments

   
Total: 5
National Automobile Dealers Association - Comment
Posted: 04/05/1999     ID: NHTSA-1999-5045-0002

Feb 04,1999 11:59 PM ET
AlliedSignal Automotive Truck Brake System Company (ASTBSC) - Comment(s)
Posted: 04/07/1999     ID: NHTSA-1999-5045-0004

Feb 04,1999 11:59 PM ET
Truck Manufacturers Association - Comment(s)
Posted: 08/24/1999     ID: NHTSA-1999-5045-0005

Feb 04,1999 11:59 PM ET
Bosch Braking Systems Corporation - Comments
Posted: 01/25/2002     ID: NHTSA-1999-5045-0007

Feb 04,1999 11:59 PM ET
Heavy Duty Brake Manufacturers Council - Comments
Posted: 04/06/1999     ID: NHTSA-1999-5045-0003

Feb 04,1999 11:59 PM ET

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