Wash. Admin. Code § 390-16-309
Statutory Authority: RCW 42.17A.110. 12-03-002, § 390-16-309, filed 1/4/12, effective 2/4/12. Statutory Authority: RCW 42.17.370(1). 10-20-012, § 390-16-309, filed 9/24/10, effective 10/25/10. Statutory Authority: RCW 42.17.390. 94-11-016, § 390-16-309, filed 5/5/94, effective 6/5/94.