USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Regulations

Left Nav - Regulations
176

Safety Fitness Determinations

View on Federal Register

[4910-EX-P]

DEPARTMENT OF TRANSPORTATION

Federal Motor Carrier Safety Administration

49 CFR Parts 350, 365, 385, 386, 387, and 395

[Docket No. FMCSA-2022-0003

RIN 2126-AC52

...

Speed Limiters Notice of Intent

The National Roadway Safety Strategy identified speed as a significant factor in fatal crashes and speed management as a primary tool to reduce serious injuries and fatalities. 

FMCSA understands operating at a safe speed is essential for safe operations and acknowledges the...