Wash. Admin. Code § 296-307-13015
Statutory Authority: RCW 49.17.040. 98-24-096, § 296-307-13015, filed 12/1/98, effective 3/1/99. 97-09-013, recodified as § 296-307-13015, filed 4/7/97, effective 4/7/97. Statutory Authority: RCW 49.17.040, [49.17.]050 and[49.17.]060 . 96-20-082, § 296-306A-13015, filed 9/30/96, effective 11/1/96.