No connection may be made at any time between a tap or outlet furnishing potable water on any premises and a container or equipment holding wastewater by any means other than an open connection or back siphonage protection.

Source: 12 SDR 2, effective July 18, 1985; 13 SDR 129, 13 SDR 141, effective July 1, 1987; transferred from § 74:03:01:80, July 1, 1996.

General Authority: SDCL 34A-2-93.

Law Implemented: SDCL 34A-2-20.