As a Federal agency, NHTSA regulates the safety of motor vehicles and related equipment.
POLICY & GUIDANCE
Guidance DocumentsLETTER OF INTERPRETATION
Letters from NHTSA's Chief CounselREPORTS TO CONGRESS
Evaluation & UpdatesStanding General Order
Crash Reporting for Levels of Driving Automation 2-5Part 583 AALA Reports
American Automobile Labeling Act ReportsSettlement Amounts since FY-1999
Civil Penalty Settlement AmountsRegulations
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.
FMVSS Number Sort descending | Part | Subject | Actions |
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Consumer Information; Program for Child Restraint Systems
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Request for comments: Consumer Information; Program for Child Restraint Systems | ||
49 CFR Part 571 |
Federal Motor Vehicle Safety Standards; Tires | Final Rule Notice of Proposed Rulemaking |
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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 571, 598 |
Federal Motor Vehicle Safety Standards; Side Impact Protection; Side Impact Phase-In Reporting Requirements | Notice of proposed rulemaking | |
49 CFR Part 571 |
Head Impact Protection | Final Rule Notice of Proposed Rulemaking Interim final rule, request for comments. |
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49 CFR Parts 571, 585, 586, 589, 590, 596, 597 |
Occupant Crash Protection This document adopts NHTSA’s proposal to require all designated seating positions in rear seats, other than side-facing seats, be equipped with Type 2 integral lap/shoulder safety belts. Side-facing seats may be equipped with either a Type 1 lap belt or a Type 2 belt. This final rule responds to a Congressional mandate that the agency begin to phase-in requirements for lap/shoulder belts for all rear seating positions, wherever practicable, not later than September 1, 2005. |
Final rule | |
49 CFR Parts 571, 585, 586, 589, 590, 596, 597 |
Occupant Crash Protection This document adopts NHTSA’s proposal to require all designated seating positions in rear seats, other than side-facing seats, be equipped with Type 2 integral lap/shoulder safety belts. Side-facing seats may be equipped with either a Type 1 lap belt or a Type 2 belt. This final rule responds to a Congressional mandate that the agency begin to phase-in requirements for lap/shoulder belts for all rear seating positions, wherever practicable, not later than September 1, 2005. |
Final rule | |
Draft Environmental Assessment The draft environmental assessment evaluates the potential environmental impacts associated with NHTSA’s proposed action to set Corporate Average Fuel Economy Standards for model year 2008-2011 light trucks. This document describes the environment and resources that might be affected by the proposed light truck CAFE standards for model years 2008-2011, and assesses estimated impacts of alternative actions. |
Draft of the Environmental Assessment Proposed Corporate Average Fuel Economy (CAFE) Standards for Model Year 2008-2011 Light Trucks | ||
49 CFR Part 573, 574, 576, 579 |
Reporting of Information and Documents About Potential Defects; Retention of Records That Could Indicate Defects | Final Rule | |
49 CFR Part 563 |
Event Data Recorders EDRs in Vehicles |
Notice of Proposed Rulemaking | |
49 CFR Part 571,596 |
Federal Motor Vehicle Safety Standards; Child Restraint Systems; Child Restraint Anchorage Systems | 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.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 EquipmentRequest for Comments |
108, 226 | 595 | Make Inoperative Exemptions; Vehicle Modifications To Accommodate People With Disabilities; Ejection Mitigation
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Final Rule: Make Inoperative Exemptions; Vehicle Modifications To Accommodate People With Disabilities; Ejection Mitigation; Lamps, Reflective Devices, and Associated Equipment |
111 |
NPRM to Require a Rear Detection System for Single-Unit Trucks The agency estimates that approximately 79 fatalities per year (13 on-road and 66 off-road) and 148 injuries per year are attributable to straight trucks backing up. The agency believes that requiring a rear detection system will reduce the number of fatalities, injuries, and property damage crashes by giving truck operators the ability to detect objects behind the truck. In this analysis, we examine two possible counter-measures: a cross-view mirror system and a camera system. |
Preliminary Regulatory Evaluation |
NHTSA on the Federal Register
View notices, proposed rules and final rules NHTSA administers. Also respond to requests for comment.