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.
[Source: Added at 23 Ok Reg 2358, eff 6-25-06]