Oklahoma Administrative Code (Last Updated: March 11, 2021) |
TITLE 310. Oklahoma State Department of Health |
Chapter 257. Food Establishments |
Subchapter 9. Water, Plumbing and Waste |
SECTION 310:257-9-27. Prohibiting a cross connection
Latest version.
- (a) Except as specified in 9 CFR 308.3(d) for firefighting, a person may not create a cross connection by connecting a pipe or conduit between the drinking water system and a nondrinking water system or a water system of unknown quality.(b) The piping of a nondrinking water system shall be durably identified so that it is readily distinguishable from piping that carries drinking water.