Terms of Use

By using RBT HQ, you agree to these terms. They are deliberately plain.

Information, not professional advice

Content and tools on this site are for general information. They are not professional, legal, medical, or financial advice. Tool outputs are estimates — verify against product labels, official sources, or a licensed professional before acting on them.

No guarantee of a result

Studying here does not guarantee you'll pass anything, and following a guide does not guarantee a particular outcome. Exams, regulations, and requirements change, and they vary by state and jurisdiction. Always confirm the current requirements with the body that actually administers them.

It's free

Everything on this site is free to use. There's nothing to buy here and no account to keep. The site is supported by advertising and by affiliate commissions disclosed in our disclosure.

Intellectual property

Content and tools on this site are ours unless noted otherwise. You're welcome to link to us and quote us with attribution; you may not republish our material wholesale.

Our practice questions are original, written from published content outlines. They are not real or past exam questions, and we don't reproduce any.

No affiliation

Brand, exam, agency, and standard names appear only to describe compatibility or subject matter. RBT HQ is not affiliated with, endorsed by, or sponsored by any certifying body, agency, testing vendor, or manufacturer mentioned, and all trademarks belong to their owners.

Liability

We work hard to keep information accurate, but we can't guarantee it and accept no liability for losses arising from its use.

Contact

Questions about these terms: use our contact form.

Last updated: July 2026.