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.

Site Notification

Site Notification

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

Commercial Driver's License Standards, Requirements and Penalties; Commercial Driver's License Program Improvements and Noncommercial Motor Vehicle Violations

Final rule.

The FMCSA revises its Commercial Driver's License (CDL) Program. The Motor Carrier Safety Improvement Act of 1999 (MCSIA) mandates these revisions. They are designed to enhance the safety of commercial motor vehicle (CMV) operations on our nation's highways by ensuring that only safe drivers operate CMVs.

View PDF