9-12-37: WATER SYSTEM MATERIALS AND INSTALLATION:
   A.   All water main pipe shall be cast iron, ductile iron or PVC C900.
   B.   All water main fittings, i.e., tees, crosses, bends, etc., shall be cast iron or ductile iron.
   C.   All water main materials and installation shall be in accordance with the City standard specifications for the construction of water lines and applicable standard drawings depicting various water main installation details.
   D.   All water system materials shall be of the class, strength or thickness necessary to safely accommodate or provide for a water system pressure of one hundred fifty (150) psi.
   E.   All materials must be approved by the City. (Ord. 659, 9-27-1994)