Wash. Admin. Code § 246-924-170
Statutory Authority: RCW 18.83.050. 91-04-020 (Order 117B), recodified as § 246-924-170, filed 1/28/91, effective 2/28/91. Statutory Authority: RCW 18.83.090. 89-19-053 (Order PM 862), § 308-122-450, filed 9/19/89, effective 10/20/89; Order PL 202, § 308-122-450, filed 10/1/75.