(A) All new housing shall be piped for soft water.
(B) ABS or PVC piping in buildings over two stories must have an expansion sleeve.
(C) ABS or PVC may be used for residential and commercial construction. Schedule 40 is required for commercial drain, waste and venting. Schedule 40 is required under residential slabs, above residential slabs drain, waste and vent piping shall be permitted to be either Schedule 30 or Schedule 40.
(D) All residential building sewers shall be four inches or larger Schedule 40 ABS or PVC.
(E) ABS or PVC Schedule 40 pipe may be used under parkways, streets and commercial building sewers. In addition, piping listed by IAPMO (International Association of Plumbing and Mechanical Officials) and approved by the Plumbing Inspector.
(Prior Code, § 150.047) (Ord. 92-29, passed 6-15-1992; Ord. 11-09, passed 3-21-2011; Ord. 15-28, passed 1-18-2016; Ord. 20-28, passed 1-4-2021) Penalty, see § 150.999