Wash. Admin. Code § 16-401-023
Statutory Authority: Chapters 15.13, 15.14, and 34.05 RCW. 03-10-083, § 16-401-023, filed 5/6/03, effective 6/30/03. Statutory Authority: Chapters 15.13 and 15.14 RCW. 99-12-034, § 16-401-023, filed 5/26/99, effective 6/26/99. Statutory Authority: [Chapter 15.13 RCW]. 92-24-067 (Order 4016), § 16-401-023, filed 12/1/92, effective 1/1/93.