Wash. Admin. Code § 250-78-040
Statutory Authority: Chapters 28B.80 and 28A.625 RCW and 1994 c 279. 94-14-008, § 250-78-040, filed 6/23/94, effective 6/23/94. Statutory Authority: Chapter 28B.80 RCW and 1991 c 255. 91-20-070, § 250-78-040, filed 9/26/91, effective 10/27/91.