(A) In all new nonresidential construction, an approved backflow assembly shall be installed at the service connection. The type of the assembly will be commensurate with the degree of hazard as determined by a specialist.
(B) When a building is constructed on commercial premises and the end use of the building is not determined of could change, a reduced pressure principle backflow prevention assembly shall be installed at the service connection to provide protection of the public water supply in the event of the most hazard use of the building.
(C) In all new construction where a backflow prevention assembly is required must be tested immediately upon installation.
(Ord. 387, passed 6-12-2006)