Okla. Admin. Code § 310:257-9-28
Current through Vol. 42, No. 7, December 16, 2024
A device such as a water treatment device or backflow preventer shall be scheduled for inspection and service, in accordance with manufacturer's instructions and as necessary to prevent device failure based on local water conditions, and records demonstrating inspection and service shall be maintained by the person in charge.
Okla. Admin. Code § 310:257-9-28