Wash. Admin. Code § 456-10-545
Statutory Authority: RCW 82.03.170. 05-13-141, § 456-10-545, filed 6/21/05, effective 8/1/05. Statutory Authority: RCW 82.03.170, 82.03.140 and 82.03.150. 90-11-106, § 456-10-545, filed 5/22/90, effective 6/22/90. Statutory Authority: RCW 82.03.170. 89-10-057 (Order 89-03), § 456-10-545, filed 5/2/89.