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 Part 571 Federal Motor Vehicle Safety Standards; Power-Operated Window, Partition, and Roof Panel Systems

Final Rule
49 CFR Parts 571 and 585 FMVSS-Tire Pressure Monitoring Systems;Controls and Displays

Final Rule - Federal Motor Vehicle Safety Standards; Tire Pressure Monitoring Systems; Controls and Displays 3 MB
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
108 49 CFR Part 571 Lamps, Reflective Devices, and Associated Equipment

Issues related to glare produced by lamps mounted on the fronts of vehicles

Federal Motor Vehicle Safety Standards; Lamps, Reflective Devices, and Associated Equipment - Delay of Effective Date. 27.68 KB Request for Comments
108 49 CFR Part 571 Lamps, Reflective Devices, and Associated Equipment

Issues related to glare produced by lamps mounted on the fronts of vehicles

Final Rule (Notice 3) - delay of effective date: Federal Motor Vehicle Safety Standards; Lamps, Reflective Devices, and Associated Equipment 27.68 KB Request for Comments
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.