Wash. Admin. Code § 173-22-0618
Statutory Authority: RCW 90.58.120, 90.58.200, 90.58.060 and 43.21A.681. 11-05-064 (Order 10-07), § 173-22-0618, filed 2/11/11, effective 3/14/11. Statutory Authority: Chapter 90.58 RCW. 86-12-011 (Order 86-06), § 173-22-0618, filed 5/23/86.