§ 153.23 WATER AND SEWAGE SYSTEMS.
   (A)   Water supply systems. The responsible person shall, require within flood-prone areas, new and replacement water supply systems to be designed to minimize or eliminate infiltration of flood waters into the systems.
(Prior Code, § 780.08)
   (B)   Sewage systems. The responsible person shall require, within flood-prone areas:
      (1)   New and replacement sanitary sewage systems to be designed to minimize or eliminate infiltration of flood waters into the systems and discharges from the systems into flood waters; and
      (2)   On-site waste disposal systems to be located to avoid impairment to them or contamination from them during flooding.
(Prior Code, § 780.09)