US lawOklahomaRegulationsTitle 310 — OKLAHOMA STATE DEPARTMENT OF HEALTHChapter 257310:257-9-24OAC 310:257-9-24Backflow prevention device, locationLast amended: 2006Year: 2026Length: 15 wordsOfficial source Cite as Okla. Admin. Code § 310:257-9-24A backflow prevention device shall be located so that it may be serviced and maintained.PreviousOAC 310:257-9-23NextOAC 310:257-9-25