Wash. Admin. Code § 390-17-315
Statutory Authority: RCW 42.17.130 and 42.17.093. 12-01-047, § 390-17-315, filed 12/14/11, effective 1/14/12. Statutory Authority: RCW 42.17.370. 07-07-005, § 390-17-315, filed 3/8/07, effective 4/8/07. Statutory Authority: RCW 42.17.370(1). 02-03-018, § 390-17-315, filed 1/4/02, effective 2/4/02; 96-05-001, § 390-17-315, filed 2/7/96, effective 3/9/96. Statutory Authority: RCW 42.17.390. 94-07-141, § 390-17-315, filed 3/23/94, effective 4/23/94. Statutory Authority: RCW 42.17.370. 93-16-064, § 390-17-315, filed 7/30/93, effective 8/30/93.