Definition
A registration credential listing jurisdictions and vehicle information for apportioned operations.
Practical example
Example: The driver confirms the current cab card is in the permit book before an interstate trip.
Why it matters
Missing or incorrect credentials can delay a trip and cause enforcement problems.
Cab Card 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 Cab Card mean in trucking?
A registration credential listing jurisdictions and vehicle information for apportioned operations.
Why should a commercial driver understand Cab Card?
Missing or incorrect credentials can delay a trip and cause enforcement problems.
This glossary is educational. Always follow current federal and state rules, the vehicle manufacturer’s instructions, and your motor carrier’s procedures.