Driver Requirements

CDLs, medical certificates and what to carry.

What documents should be in the truck?
A starting checklist for what an inspector may ask to see.
CDL endorsements explained
What the letters on a commercial license actually authorize.
How long is a DOT medical certificate valid?
Up to 24 months — but often less, and the shorter ones catch people out.

DOT Compliance Partner is a private third-party service provider and is not affiliated with the U.S. Department of Transportation, FMCSA, the UCR Plan, or any other government agency.