Wash. Admin. Code § 390-16-039
Statutory Authority: RCW 42.17A.110. 12-03-002, § 390-16-039, filed 1/4/12, effective 2/4/12. Statutory Authority: RCW 42.17.370(1). 86-04-071 (Order 86-01), § 390-16-039, filed 2/5/86; 79-09-041 (Order 79-04), § 390-16-039, filed 8/17/79; Order 70, § 390-16-039, filed 2/25/76.