§ 51.57 LOW HAZARD.
   (A)   All single-family residential homes will be considered a low hazard and shall have a minimum of a dual check valve device installed at the meter service. Dual check valves shall not be in-line tested.
   (B)   If no other backflow prevention assembly is specified, a double check valve assembly must be installed on all private water systems.
(Ord., passed 2-9-09)