Disclaimer
StateCDLRequirements.com is an independent, educational website. Please read this before relying on anything here. In short: we're a guide, not an authority — for your own situation, confirm with the official agency.
We are independent — not a government agency or a school
StateCDLRequirements.com is not affiliated with, endorsed by, or operated by any government body or company, including the Federal Motor Carrier Safety Administration (FMCSA), the Transportation Security Administration (TSA), the US Department of Transportation, any state Department of Motor Vehicles or driver-licensing agency, or any CDL training school. Agency and program names are used only to describe the rules they administer. We do not issue, renew, suspend, or reinstate commercial driver's licenses, permits, endorsements, or medical certificates, and we cannot access, look up, or change your driving or medical record.
Informational only — not legal or medical advice
Everything on this site is general information published to help you understand the CDL process. It is not legal advice, medical advice, or professional advice of any kind, and reading it creates no professional relationship. Nothing here should be used in place of a lawyer for a licensing or disqualification matter, or in place of a physician or a certified medical examiner for anything involving the DOT physical or your health. If you have a specific legal or medical question, consult a qualified professional.
Rules change — confirm with your state agency
Federal regulations, state procedures, and fees change, and the details that apply to you depend on your state, your license class, your history, and your circumstances. We verify pages against official sources and date them, but a page can still fall out of date between reviews, and we can't guarantee it reflects the very latest rule. Before you act — before you pay a fee, book a test, enroll in a school, or make a decision about your career — confirm the current requirements directly with your state licensing agency and the relevant federal source. Where our information and an official source disagree, the official source is correct.
About the practice test
Our practice test is study material. The questions are written from the publicly available CDL manual to help you prepare. They are not real exam questions, are not supplied by any state or by the FMCSA, and are not a copy of any official test. A good score here is not a prediction of your result and does not guarantee you will pass the real knowledge or skills test. The only authoritative test is the one your state administers.
External links
We link to official and third-party sites for your convenience. We don't control those sites and aren't responsible for their content, accuracy, or practices. A link is not an endorsement.
No warranty; limitation of liability
This site is provided "as is," without warranties of any kind, express or implied, including accuracy, completeness, or fitness for a particular purpose. To the fullest extent allowed by law, StateCDLRequirements.com and its contributors are not liable for any loss or damage arising from your use of, or reliance on, this site or its content. You use the information at your own risk. See our terms of use for the full terms.
Questions about this disclaimer? Emaileditor@statecdlrequirements.com(a placeholder address for our editorial inbox). For your own license, use the contact page to find your state agency.
Last updated 2026.