Wash. Admin. Code § 246-840-050
Statutory Authority: RCW 18.79.110. 08-11-019, § 246-840-050, filed 5/12/08, effective 6/12/08; 99-13-086, § 246-840-050, filed 6/14/99, effective 7/15/99. Statutory Authority: Chapter 18.79 RCW. 97-13-100, § 246-840-050, filed 6/18/97, effective 7/19/97.