Wash. Admin. Code § 434-55-055
Statutory Authority: Chapter 25.10 RCW. 94-19-003, § 434-55-055, filed 9/8/94, effective 10/9/94. Statutory Authority: RCW 25.10.610 and 1987 c 55. 87-17-002 (Order 87-04), § 434-55-055, filed 8/6/87. Statutory Authority: RCW 25.10.600 - 25.10.610, 1982 c 35 §§ 187(2), 191 and 193. 82-20-075 (Order 82-7), § 434-55-055, filed 10/6/82.