Wash. Admin. Code § 463-30-270
Statutory Authority: RCW 80.50.040(1) and (12). 04-21-013, § 463-30-270, filed 10/11/04, effective 11/11/04. Statutory Authority: RCW 80.50.040. 90-05-018, § 463-30-270, filed 2/13/90, effective 3/16/90; Order 109, § 463-30-270, filed 11/16/76.