A device such as a water treatment device or backflow preventer must be scheduled for inspection, testing, and service, in accordance with manufacturer's instructions and WAC 51-56-0600 and as necessary to prevent device failure based on local water conditions, and records demonstrating inspection, testing, and service must be maintained by the PERSON IN CHARGE.
Wash. Admin. Code § 246-215-05280
Statutory Authority: RCW 43.20.050 and 43.20.145. 13-03-109, § 246-215-05280, filed 1/17/13, effective 5/1/13.