Okla. Admin. Code § 310:257-9-16

Current through Vol. 42, No. 7, December 16, 2024

Section 310:257-9-16 - Backflow prevention device, design standard

A backflow or backsiphonage prevention device installed on a water supply system shall meet American Society of Sanitary Engineering (A.S.S.E.) standards for construction, installation, maintenance, inspection, and testing for that specific application and type of device.

Added at 23 Ok Reg 2358, eff 6-25-06