Wash. Admin. Code § 220-56-275
Statutory Authority: RCW 77.12.040 and 75.08.080. 98-06-031, § 220-56-275, filed 2/26/98, effective 5/1/98. Statutory Authority: RCW 75.08.080. 80-03-064 (Order 80-12), § 220-56-275, filed 2/27/80, effective 4/1/80. Formerly WAC 220-56-070.