LAWS

Laws Administered by NHTSA

POLICY & GUIDANCE

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LETTER OF INTERPRETATION

Letters from NHTSA's Chief Counsel

Bipartisan Infrastructure Law

Whistleblower Program

Compliance Assistance Program

REPORTS TO CONGRESS

Evaluation & Updates

Standing General Order

Crash Reporting for Levels of Driving Automation 2-5

Part 583 AALA Reports

American Automobile Labeling Act Reports

Settlement Amounts since FY-1999

Civil Penalty Settlement Amounts

Digest of State Alcohol Highway Safety-Related Legislation

Regulations

NHTSA issues Federal Motor Vehicle Safety Standards (FMVSS) to implement laws from Congress. These regulations allow us to fulfill our mission to prevent and reduce vehicle crashes.

100 Results

FMVSS Number	Part	Subject	Actions

	49 CFR Part 571	Theft Protection and Rollaway Prevention	Extension of Comment Period on NPRM: Theft Prevention and Rollaway Prevention
	49 CFR Part 575	Tire Fuel Efficiency Consumer Information Program Proposes a broad new consumer information program for replacement tires to inform consumers about the effect of tires on fuel efficiency, safety, and durability. This consumer information program would implement a national tire fuel efficiency rating system for replacement tires, with the information provided to consumers at the point of sale and online. Fuel efficiency ratings are expected to inform consumers so that they will be better informed about replacement tire performance. This consumer information program seeks to enhance energy security and reduce costs by improving fuel economy. Information would also be provided about safety and durability.	Final Rule: Tire Fuel Efficiency Consumer Information Program, Final Regulatory Impact Analysis: Replacement Tire Consumer Information Program, Phase 1: Evaluation of Laboratory Test Protocols - NHTSA Tire Fuel Efficiency Consumer Information Program Development, Color Figures for NHTSA's Tire Efficiency Consumer Information Program, Preliminary Regulatory Impact Analysis: Notice of Proposed Rulemaking Replacement Tire Consumer Information Program , Notice of Proposed Rulemaking: Tire Fuel Efficiency Consumer Information Program
138		Tire Pressure Monitoring System	Final Regulatory Impact Analysis: Tire Pressure Monitoring System
138	49 CFR Part 571	Tire Pressure Monitoring System	Preliminary Economic Assessment: TIRE PRESSURE MONITORING SYSTEM
	49 CFR Part 571	Tire Pressure Monitoring Systems; Controls and Displays	Final Rule: Federal Motor Vehicle Safety Standards; Tire Pressure Monitoring Systems; Controls and Displays Notice of Proposed Rulemaking
	49 CFR Parts 571	Tire Reserve Load Notice	Denial of petition for rulemaking, U.S. DOT/NHTSA – Copy of January 2003 Special Order on Tire Reserve Pressure (t…, U.S. DOT/NHTSA – Copy of January 2003 Special Order on Tire Reserve Pressure (t…, Electronic version of data submitted in response to the Special Order on the Ti…
	49 CFR Part 567, 571, 574, 575, 597	Tire Safety Information	Notice of Proposed Rulemaking: Tire Safety Information Final Rule
	49 CFR Part 512	TREAD: Confidential Business Information	Final Rule
	49 CFR Part 538	Under 49 CFR Part 538, Automotive Fuel Economy Manufacturing Incentives for Alternative Fuel Vehicles To provide an incentive for the production of vehicles that can operate on certain alternative fuels as well as on regular petroleum fuels, Congress established a special procedure for calculating the fuel economy of those vehicles for determining compliance with the Corporate Average Fuel Economy standards.	Notice of proposed rulemaking (NPRM)
	49 CFR Part 565	Vehicle Identification Number Requirements	Final Rule: Vehicle Identification Number Requirements

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