Wash. Admin. Code § 173-312-070
Statutory Authority: Chapters 70.105D and 43.21 RCW. 02-05-070 (Order 01-11), § 173-312-070, filed 2/19/02, effective 3/22/02. Statutory Authority: RCW 43.21A.080. 91-11-090 (Order 90-65), § 173-312-070, filed 5/21/91, effective 6/21/91.