Credentials · Certification
ASSE 5110 Backflow Prevention Assembly Tester
The certification to test backflow prevention assemblies and sign the test reports water purveyors rely on, held to ASSE's Professional Qualifications Standard for Backflow Prevention Assembly Testers.
Read the full guide: Backflow Tester Certification →
Verified requirements
| Where | Expires | Renewal | Continuing education |
|---|---|---|---|
| United States (federal) | Yes | 3 years | Minimum 8 hour recertification class plus a 50 question written exam plus a hands-on practical exam. |
Verified against the issuing authority. Always confirm current rules before acting.