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Terms

Terms of Use

The basics of using this site.

Photo: U.S. EPA (public domain)

Last updated: 2026.

Educational purpose only

Content on Operator Exam Prep is provided for general educational and exam-preparation purposes only. It is not a substitute for your state certifying agency’s official requirements, application materials, or exam content, and it does not guarantee any exam outcome, certification, or employment result.

Not affiliated with any agency

Operator Exam Prep is independently operated and is not affiliated with, endorsed by, or acting on behalf of any state certifying agency, exam vendor, or trade association. Where we reference an agency, exam vendor, or organization, it is to describe or link to that party, not to claim a relationship with them.

Accuracy

We work to keep exam facts, grade requirements, and state information accurate and current (see Methodology), but certification rules change, and we make no warranty that content on this site is complete, current, or error-free. Always confirm requirements with your state’s official certifying agency before relying on them.

External links

This site links to third-party websites, including state agency sites, for your convenience. We don’t control and aren’t responsible for the content of those sites.

Use of content

Content on this site is for personal, non-commercial study use. Don’t republish or redistribute it without permission.

No warranty, limitation of liability

This site is provided “as is” without warranties of any kind. To the fullest extent permitted by law, Operator Exam Prep is not liable for any damages arising from your use of, or inability to use, this site or its content.

Changes

These terms may be updated from time to time. Continued use of the site after a change constitutes acceptance of the updated terms.

Contact

Questions about these terms: corrections@wateroperatorexam.org.