Wash. Admin. Code § 388-875-0090
Statutory Authority: Chapter 10.77 RCW. 01-01-008, recodified as § 388-875-0090, filed 12/6/00, effective 1/6/01. Statutory Authority: RCW 72.01.090. 79-03-038 (Order 1373), § 275-59-080, filed 3/1/79; Order 846, § 275-59-080, filed 8/9/73.