Terms of Use
Last updated: July 4, 2026
Educational use only
RPUSA Multi Certification Engine provides general educational study material for certification candidates. Content is not official ABHP, NRRPT, ABR, NRC, or other certifying-body or regulatory material, and is not affiliated with or endorsed by those organizations.
No warranty
Materials are provided without warranty of any kind. They may contain errors, omissions, or outdated assumptions. You are responsible for verifying answers against primary sources, current regulations, and authoritative guidance before exam or professional use.
Not professional advice
Nothing on this site is legal, regulatory, medical, or professional advice. Do not rely on study content for operational radiation-safety decisions, license compliance, or clinical practice.
Draft content
Some banks (including short-answer items) are labeled draft or beta. Draft content requires independent technical review before high-stakes use.
Acceptable use
You may use the site for personal or institutional study. You may not misrepresent RadPhysicsPrep.com as an official certifying-body product, scrape or redistribute bank content in violation of applicable law, or attempt to disrupt the service.
Limitation of liability
To the fullest extent permitted by law, the developer, maintainer, and associated business are not liable for certification results, exam outcomes, operational decisions, or any damages arising from use of this site or its content.
Changes
We may update these terms as the product evolves. Continued use after updates constitutes acceptance of the revised terms.