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 Numbersort descending Part Subject Actions
 
49 CFR Parts 541, 542, 543 Federal Motor Vehicle Theft Prevention Standard

Final Rule; Response to petitions for reconsiderations: Federal Motor Vehicle Theft Prevention Standard 91.25 KB Final Rule: Federal Motor Vehicle Theft Prevention Standard 94.57 KB
49 CFR Part 575 Consumer Information Regulations; Federal Motor Vehicle Safety Standards; Rollover Resistance

Response to Comments, Notice of Final Decision
49 CFR Parts 571 and 585 FMVSS-Tire Pressure Monitoring Systems

Final Rule; response to petitions for reconsideration: Federal Motor Vehicle Safety Standards; Tire Pressure Monitoring Systems 409.97 KB
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 1019.18 KB Notice of Proposed Rulemaking
49 CFR Part 567, 571, 574, 575, 597 Tire Safety Information

Notice of Proposed Rulemaking: Tire Safety Information 781.08 KB Final Rule
49 CFR Part 139 New Pneumatic Tires for Light Vehicles

Preliminary Economic Assessment
49 CFR Parts 571 Tire Reserve Load Notice

Denial of petition for rulemaking
49 CFR Part 571 Federal Motor Vehicle Safety Standards; Tires

Final Rule
Consumer Assistance to Recycle and Save Act of 2009 (CARS Program)

The Act establishes a new program under which the government will provide $3,500 or $4,500 to help consumers purchase or lease a new, more fuel efficient car, van, sport utility vehicle or pickup truck from a participating dealer when they trade in an old, less fuel efficient vehicle.

Summary of the CARS Act of 2009 and Notice of Upcoming Rulemaking Proceeding 200.44 KB Amendment to Final Rule: Requirements and Procedures for Consumer Assistance to Recycle and Save Program 1.3 MB Final Rule: Requirements and Procedures for Consumer Assistance to Recycle and Save Program 494.22 KB Final Regulatory Impact Analysis: Consumer Assistance to Recycle and Save Act of 2009 105.9 KB
49 CFR Part 571 Federal Motor Vehicle Safety Standards; Rearview Mirrors

In response to a petition for rulemaking, this document proposes to require straight trucks with a gross vehicle weight rating (GVWR) of between 4,536 kilograms (10,000 pounds) and 11,793 kilograms (26,000 pounds) to be equipped with a rear object detection system.

Notice of proposed rulemaking (NPRM)
National Highway Traffic Safety Administration Federal Motor Vehicle Safety Standards (FMVSS)

NHTSA on the Federal Register

View notices, proposed rules and final rules NHTSA administers. Also respond to requests for comment.