Departamento de Transporte - USAs 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 Ordenar ascendente | Part | Subject | Actions |
|---|---|---|---|
49 CFR Part 575 |
Safety Rating Program for Child Restraint Systems Safety Rating Program for Child Restraint Systems |
Notice; Request for Comments Response to Comments, Notice of Final Decision Final Rule |
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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) | |
49 CFR Part 533 |
Light Truck Average Fuel Economy Standards, Model Years 2005-2007 This final rule established the average fuel economy standards for light trucks that will be manufactured in the 2005-2007 model years (MYs). Chapter 329 of Title 49 of the United States Code requires the issuance of these standards. The standards for all light trucks manufactured by a manufacturer is set at 21.0 mpg for MY 2005, 21.6 mpg for MY 2006, and 22.2 mpg for MY 2007. This rule is effective May 5, 2003. |
Final Environmental Assessment: Light Truck Fuel Economy Standards Final Economic Assessment: Corporate Average Fuel Economy Standards for MY 2005-2007 Light TrucksFinal Rule |
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49 CFR Part 571 |
Occupant Crash Protection | Final Rule Final Rule Notice of proposed rulemaking Request for comments |
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| 49 CFR Parts 571 and 585 | FMVSS-Tire Pressure Monitoring Systems
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Final Rule; response to petitions for reconsideration: Federal Motor Vehicle Safety Standards; Tire Pressure Monitoring Systems | |
49 CFR Part 571 |
Federal Motor Vehicle Safety Standards; Power-Operated Window, Partition, and Roof Panel Systems | Final Rule | |
NHTSA on the Federal Register
View notices, proposed rules and final rules NHTSA administers. Also respond to requests for comment.