A. Backflow Prevention Devices required by these Rules and Regulations shall be installed at a location in a manner approved by the Water Purveyor at the expense of the water Consumer. For detailed instruction refer to the Division of Water Distribution's Standard Detail Drawing - Backflow Prevention Setting and Installation Rules.
B. The installation of Backflow Prevention Devices in the City service territory must be by a plumbing contractor licensed by the City and an approved Backflow Prevention Device installer.
C. Backflow Prevention Devices shall be installed on the Customer's side of the water meter as close to the meter as reasonably practical and prior to any other connection.
D. Reduced Pressure Principle Backflow Prevention Assemblies must be installed above ground level or floor level, whichever is higher.