Terms of use
Last updated: October 8, 2026
By using CDL Test Prep, run by Novanest ATLAS, you agree to these terms. If you do not agree, please do not use the site.
Free study use
You may use the practice tests and guides for your own study, free of charge. No account is required.
No guarantee
We work hard to keep every question accurate and sourced, but the site is provided “as is”. We do not guarantee that it is complete, current or error-free, or that using it will lead to any test result. Your state’s official manual and licensing agency are the final authority. See our disclaimer.
Our content
The questions, explanations, design and code of this site are our own work. You may share links to any page. Do not copy, republish or scrape our questions or explanations, in whole or in large part, without written permission. Short quotations from official manuals remain the work of their publishers.
Acceptable use
Do not misuse the site, for example by attempting to disrupt it, by automated bulk downloading, or by interfering with its ads.
Limitation of liability
To the extent the law allows, we are not liable for any loss arising from use of the site or reliance on its content.
Changes
We may update these terms. The date above shows the latest version.