Laws and Regulations
As a Federal agency, NHTSA regulates the safety of motor vehicles and related equipment.
POLICY & GUIDANCEGuidance Documents
LETTER OF INTERPRETATIONLetters from NHTSA's Chief Counsel
REPORTS TO CONGRESSEvaluation & Updates
Standing General OrderCrash Reporting for Levels of Driving Automation 2-5
Part 583 AALA ReportsAmerican Automobile Labeling Act Reports
Settlement Amounts since FY-1999Civil Penalty Settlement Amounts
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.
NHTSA on the Federal Register
View notices, proposed rules and final rules NHTSA administers. Also respond to requests for comment.