Table § 18-29-702.2
Underground Building Drainage and Vent Pipe
a) For acid waste only, on private system, not to be connected to the public sewer.
b) The use of cast iron pipe shall be limited to construction within private property. Cast iron pipe will not be allowed in the public way.
(Amend Coun. J. 3-27-02, p. 82090, 3)