Wash. Admin. Code § 10-08-160
Statutory Authority: RCW 34.05.020, 34.05.250, 34.12.030 and 34.12.080. 99-20-115, § 10-08-160, filed 10/6/99, effective 11/6/99. Statutory Authority: RCW 34.05.250. 89-13-036 (Order 6), § 10-08-160, filed 6/15/89. Statutory Authority: RCW 34.04.022 and chapter 2.42 RCW. 85-22-032 (Order 4), § 10-08-160, filed 10/31/85. Statutory Authority: RCW 34.04.020 and 34.04.022. 82-22-052 (Order 3), § 10-08-160, filed 11/1/82.