Connecticut requirements
Source verifiedReviewed Jul 22, 2026
Regional Water Authority backflow testing requirements
The Regional Water Authority inspects facilities and tests backflow preventers as part of its cross-connection control program.
What testers should know
Contact the Regional Water Authority to confirm whether it will test the device or accept a third-party test for the property.
Tester requirements: Use a properly certified tester and confirm property-specific instructions with the utility.
Important: Utility instructions can change and property-specific requirements may differ. Confirm the accepted form and delivery method before relying on this guide.