Any new or existing building, improvement, or structure of any type receiving water from the city public water system shall be open, at all reasonable times, to inspections by the city water superintendent. Whenever a cross connection or other source of contamination to the public water supply is found, or it is determined that a backflow prevention assembly is necessary, the city may cease delivery of water to such premises as provided for in section 13.24.060 of this chapter. (Ord. 3525, 2015)