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

14/15-Day Rule

This page shows Department of Transportation content pertaining to a specific tag. If you cannot find what you’re looking for on this page, please use the search box in the top right of our website.

Subscribe to 14/15-Day Rule

49 CFR § 390.3T General Applicability Question 24

Part 390

§ 390.3T General applicability

Question 24: To what extent does the FMCSA have jurisdiction to regulate the qualifications and hours of service of CMV drivers engaged in interstate or foreign commerce if the drivers only occasionally operate in interstate or foreign...