Wash. Admin. Code § 16-401-021
Statutory Authority: Chapters 15.13, 15.14, and 34.05 RCW. 03-10-083, § 16-401-021, filed 5/6/03, effective 6/30/03. Statutory Authority: Chapters 15.13 and 15.14 RCW. 01-11-031, § 16-401-021, filed 5/8/01, effective 6/8/01; 99-12-034, § 16-401-021, filed 5/26/99, effective 6/26/99.