Definition
Commercial Driver's License, the state-issued credential required to operate specified commercial motor vehicles.
Practical example
Example: A Class A CDL holder may operate qualifying combination vehicles, subject to endorsements and restrictions.
Why it matters
Understanding CDL classes, endorsements, and restrictions helps students choose the correct training path.
CDL in CDL training
CDL students should be able to recognize this term, explain it in plain language, and connect it to safe vehicle operation, inspection, licensing, or freight work as applicable. Review the term in context and practice using it during classroom study and hands-on training.
Frequently asked questions
What does CDL mean in trucking?
Commercial Driver's License, the state-issued credential required to operate specified commercial motor vehicles.
Why should a commercial driver understand CDL?
Understanding CDL classes, endorsements, and restrictions helps students choose the correct training path.
This glossary is educational. Always follow current federal and state rules, the vehicle manufacturer’s instructions, and your motor carrier’s procedures.