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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.



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49 CFR Part 571

Federal Motor Vehicle Safety Standards: Low Speed Vehicles

49 CFR Part 533

Reforming the Automobile Fuel Economy Standards Program

This document seeks comment on various issues relating to the corporate average fuel economy (CAFE) program. In particular, this document seeks comments relating to possible enhancements to the program that will assist in furthering fuel conservation while protecting motor vehicle safety and the economic vitality of the auto industry. The agency is particularly interested in improvements to the structure of the CAFE program authorized under current statutory authority. The focus of this document is to solicit comments on the structure of the CAFE program, not the stringency level for a future CAFE standard.

49 CFR Part 571

Fuel System Integrity

49 CFR Part 213

Child Restraint Anchorage Systems

49 CFR Part 301

Fuel System Integrity

49 CFR Parts 571

Tire Reserve Load Notice

49 CFR Part 571, 572, 589

Head Impact Protection

49 CFR Part 538

Automobile Fuel Economy Manufacturing Incentives for Alternative Fueled Vehicles

This final rule extends the incentive created by the Alternative Motor Fuels Act of 1988 (AMFA) to encourage the continued production of motor vehicles capable of operating on alternative fuels for four additional model years covering model years (MY) 2005 to MY 2008. Under the special procedures for calculating the fuel economy of those vehicles contained in AMFA, alternative and dual fueled vehicles are assigned a higher fuel economy value for CAFE purposes, which can result in manufacturers earning credits for their fleets. The final rule limits the maximum amount of credit that may be applied to any manufacturers' fleet to 0.9 mpg per fleet during MY 2005 - MY 2008.

49 CFR Part 563 Event Data Recorders (EDRs)

49 CFR Part 571

Head Restraints
Consumer Information; Program for Child Restraint Systems

108

49 CFR Part 571

Lamps, Reflective Devices, and Associated Equipment

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

108

49 CFR Part 571

Lamps, Reflective Devices, and Associated Equipment

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

108, 226 595 Make Inoperative Exemptions; Vehicle Modifications To Accommodate People With Disabilities; Ejection Mitigation

111 49 CFR, Parts 571 & 585 FMVSS, Rearview Mirrors

The Cameron Gulbransen Kids Transportation Safety Act of 2007 directs NHTSA issue a final rule amending the agency’s Federal motor vehicle safety standard on rearview mirrors to improve the ability of a driver to detect pedestrians in the area immediately behind his or her vehicle and thereby minimize the likelihood of a vehicle’s striking a pedestrian while its driver is backing the vehicle. Pursuant to this mandate, NHTSA is proposing to expand the required field of view for all passenger cars, trucks, multipurpose passenger vehicles, buses, and low-speed vehicles rated at 10,000 pounds or less, gross vehicle weight. NHTSA is proposing to specify an area immediately behind each vehicle that the driver must be able to see when the vehicle’s transmission is in reverse. It appears that, in the near term, the only technology available with the ability to comply with this proposal would be a rear visibility system that includes a rear-mounted video camera and an in-vehicle visual display. Adoption of this proposal would significantly reduce fatalities and injuries caused by backover crashes involving children, persons with disabilities, the elderly, and other pedestrians.

NHTSA on the Federal Register

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