Wash. Admin. Code § 390-17-305
Statutory Authority: RCW 42.17A.110. 12-03-002, § 390-17-305, filed 1/4/12, effective 2/4/12. Statutory Authority: RCW 42.17.370 and 2008 c 6 § 1303. 09-01-063, § 390-17-305, filed 12/11/08, effective 1/11/09. Statutory Authority: RCW 42.17.370. 93-16-064, § 390-17-305, filed 7/30/93, effective 8/30/93.