923.09   CONSTRUCTION OF SEWERS; PLANS; DESIGN SPECIFICATIONS.
   (a)   All new, improved or expanded sanitary sewers and pumping facilities discharging anything into the City sewerage system shall be constructed in accordance with the regulations established by the City Engineer. Written approval of the Engineer shall be obtained prior to the start of any such construction.
   (b)   All plans shall be approved by the Engineer for the Municipality, Township or County prior to submission to the City. Such plans shall include all data required to make a complete review, and as established by the City Engineer.
   (c)   All construction, materials, sizes, slope, alignment, methods to be used in excavating, placing of pipe, joints, testing and backfilling shall be in accordance with the rules and regulations established and promulgated by the City. In the absence of such a rule or regulation or in amplification thereof, the materials and procedures shall comply with the requirements of the City Manager.
(Ord. 2602. Passed 8-20-79.)