Wash. Admin. Code § 220-20-116 - Aquatic use of chemicals (Recodified)
Statutory Authority: RCW 77.04.012, 77.04.013, 77.04.055, 77.12.045, and 77.12.047. 13-03-153 (Order 13-16), § 220-20-116, filed 1/23/13, effective 2/23/13.
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