LAWS

Laws Administered by NHTSA

POLICY & GUIDANCE

Guidance Documents

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.

96 Results

FMVSS Number	Part Sort ascending	Subject	Actions

136	49 CFR Part 571	Electronic Stability Control Systems for Heavy Vehicles This proposes to establish a new Federal Motor Vehicle Safety Standard No. 136 to require electronic stability control (ESC) systems on truck tractors and certain buses with a gross vehicle weight rating of greater than 11,793 kilograms (26,000 pounds). ESC systems in truck tractors and large buses are designed to reduce untripped rollovers and mitigate severe understeer or oversteer conditions that lead to loss of control by using automatic computer-controlled braking and reducing engine torque output. In 2012, we expect that about 26 percent of new truck tractors and 80 percent of new buses affected by this proposed rule will be equipped with ESC systems. We believe that ESC systems could prevent 40 to 56 percent of untripped rollover crashes and 14 percent of loss-of-control crashes. By requiring that ESC systems be installed on truck tractors and large buses, this proposal would prevent 1,807 to 2,329 crashes, 649 to 858 injuries, and 49 to 60 fatalities at less than $3 million per equivalent life saved, while generating positive net benefits.	Notice of Proposed Rulemaking: Federal Motor Vehicle Safety Standards; Electronic Stability Control Systems for Heavy Vehicles Preliminary Regulatory Impact Analysis: Electronic Stability Control Systems On Heavy Vehicles
222	49 CFR Part 571	School Bus Passenger Seating and Crash Protection	Final Rule: Seating Systems, Occupant Crash Protection, Seat Belt Assembly Anchorages, School Bus Passenger Seating and Crash Protection Notice of Proposed Rulemaking: Federal Motor Vehicle Safety Standards; Seating Systems, Occupant Crash Protection, Seat Belt Assembly Anchorages, School Bus Passenger Seating and Crash Protection
208	49 CFR Part 571	Seat Belts on Motorcoaches In accordance with NHTSA’s 2007 Motorcoach Safety Plan and DOT’s 2009 Departmental Motorcoach Safety Action Plan, NHTSA is issuing this NPRM to propose to amend the Federal motor vehicle safety standard (FMVSS) on occupant crash protection (FMVSS No. 208) to require lap/shoulder seat belts for each passenger seating position in new motorcoaches.This NPRM also proposes to require a lap/shoulder belt for the motorcoach and large school bus driver’s seating positions, which currently are required to have either a lap or a lap/shoulder belt.	Notice of Proposed Rulemaking (NPRM): Motorcoach Definition; Occupant Crash Protection
	49 CFR Part 571	Child Restraint Systems; Child Restraint Anchorage Systems	Final rule, response to petitions for reconsideration Notice of Proposed Rulemaking Final Rule Advance notice of proposed rulemaking
	49 CFR Part 571	Fuel System Integrity	Notice of proposed rulemaking Final Rule
	49 CFR Part 571	Federal Motor Vehicle Safety Standards: Low Speed Vehicles	Final Rule
	49 CFR Part 571	Head Impact Protection	Final Rule Notice of Proposed Rulemaking Interim final rule, request for comments.
	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
222	49 CFR Part 571	School Bus Passenger Seating and Crash Protection	Final Rule: Seating Systems, Occupant Crash Protection, Seat Belt Assembly Anchorages, School Bus Passenger Seating and Crash Protection Notice of Proposed Rulemaking: Federal Motor Vehicle Safety Standards; Seating Systems, Occupant Crash Protection, Seat Belt Assembly Anchorages, School Bus Passenger Seating and Crash Protection
118	49 CFR Part 571	FMVSS, Power-operated window, partition, and roof panel systems	Withdrawal of NPRM: Power-operated Window, Partition, and Roof Panel Systems Notice of proposed rulemaking: Federal Motor Vehicle Safety Standards; Power-operated window, partition, and roof panel systems
	49 CFR Part 567, 571, 574, 575, 597	Tire Safety Information	Notice of Proposed Rulemaking: Tire Safety Information Final Rule
	49 CFR Part 565	Vehicle Identification Number Requirements	Final Rule: Vehicle Identification Number Requirements
	49 CFR Part 563	Event Data Recorders (EDRs)	Final Regulatory Evaluation: Event Data Recorders (EDRs) Final rule: Event Data Recorders Frequently Asked Questions and Additional Information about Event Data Recorders (EDRs)
	49 CFR Part 563	Event Data Recorders EDRs in Vehicles	Notice of Proposed Rulemaking
	49 CFR Part 563	Event Data Recorders -- Final Rule; response to petitions for reconsideration NOTE: In Table III of this document, the accuracy specification for the "Frontal air bag deployment, time to deploy/first stage, driver" should read +/- 2 ms. We have determined that the missing number is a typographical error that is not present in the originally signed notice. A correction notice to fix this error will soon be published in the Federal Register.	Final Rule: Event Data Recorders

NHTSA on the Federal Register

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

Go to the Federal Register