Minn. R. 4717.4400
Current through Register Vol. 48, No. 51, June 17, 2024
The on-land disposal facility shall be served by a water supply piping system to permit flushing of the facilities serviced. If a potable water supply is the source of flushing, the distribution piping shall be protected from back-siphonage and back-pressure, labeled, and color-coded brown from the back-siphonage, back-pressure device to the end of the hose. A separate hose shall be provided for filling the drinking water system of the watercraft or other marine conveyance. That hose shall be labeled and color-coded blue.
Minn. R. 4717.4400
Statutory Authority: MS s 144.12