Wash. Admin. Code § 230-15-565
[Statutory Authority: RCW 9.46.070 and 9.46.0282. WSR 14-11-021 (Order 699), § 230-15-565, filed 5/9/14, effective 7/1/14. Statutory Authority: RCW 9.46.070. WSR 07-09-033 (Order 608), § 230-15-565, filed 4/10/07, effective 1/1/08.]