Residential Backflow Testing Agreement
Certified Backflow Assembly Tester Code of Conduct
Certified Backflow Tester List
Cross-Connection Control Program Full Manual
Customer Stewards in Preventing Cross-Connections
Installation Requirements-Commercial Dom-Irrg Service-2in and Smaller RPBA
Reduced Pressure Backflow Assembly (RPBA) 2” and smaller – Above ground installation
Installation Requirements-Commercial Dom-Irrg Service-Larger than 2in RPBA
Reduced Pressure Backflow Assembly (RPBA) Larger than 2” – Above ground installation
Installation Requirements-Commercial Fire Service-Larger than 2in DCDA
Double Check Detector Assembly (DCDA) Larger than 2” – Above ground installation
Installation Requirements-Commercial Fire Service-Larger than 2in RPDA
Reduced Pressure Detector Assembly (RPDA) Larger than 2” – Above ground installation
Installation Requirements-Residential Dom-Irrg Service-2in and Smaller RPBA
Reduced Pressure Backflow Assembly (RPBA) 2” and smaller – Above ground installation
Installation Requirements-Residential Fire Service-2in and Smaller DCVA
Reduced Pressure Backflow Assembly (RPBA) 2” and smaller – Above ground installation
Installation Requirements-Residential Fire Service-2in and Smaller RPBA
Double Check Valve Assembly (DCVA) 2” and smaller – Above ground installation
Installation Requirements-Residential Irrigation System-2in and Smaller RPBA
Reduced Pressure Backflow Assembly (RPBA) 2” and smaller – Above ground installation
