Except when used as specified under WAC 246-215-05120, water from a nonPUBLIC WATER SYSTEM must be sampled and tested at least annually and as required by state water quality regulations.
Wash. Admin. Code § 246-215-05125
Statutory Authority: RCW 43.20.050 and 43.20.145. 13-03-109, § 246-215-05125, filed 1/17/13, effective 5/1/13.