The following connections are prohibited, except as provided in §
430-901B above:
A. Any drain or conveyance, whether on the surface or subsurface, which
allows any nonstormwater discharge, including sewage, process wastewater,
and wash water, to enter the separate storm sewer system, and any
connections to the storm drain system from indoor drains and sinks;
and
B. Any drain or conveyance connected from a commercial or industrial
land use to the separate storm sewer system, which has not been documented
in plans, maps or equivalent records, and approved by the Township.