Wash. Admin. Code § 434-166-210
Statutory Authority: RCW 19.166.030, 19.166.040, 19.166.050 and 19.166.060. 99-16-066, § 434-166-210, filed 8/2/99, effective 9/2/99. Statutory Authority: RCW 19.166.050 and 19.166.060. 92-10-023, § 434-166-210, filed 4/29/92, effective 5/30/92.