Wash. Admin. Code § 180-72-040
Statutory Authority: Chapter 28A.230 RCW and RCW 28B.50.915. 04-20-093, § 180-72-040, filed 10/5/04, effective 11/5/04. Statutory Authority: RCW 28B.50.915. 93-22-007, § 180-72-040, filed 10/21/93, effective 11/21/93; Order 5-70, § 180-72-040, filed 4/28/70.