Wash. Admin. Code § 434-120-135
Statutory Authority: RCW 19.09.075, [19.09.]079,[19.09.]097, and [19.09.]520. 12-14-114, § 434-120-135, filed 7/5/12, effective 8/5/12. Statutory Authority: RCW 19.09.540 and 43.07.125. 10-22-048, § 434-120-135, filed 10/28/10, effective 11/28/10. Statutory Authority: Chapters 34.05, 19.09, 11.110 and 43.07 RCW and 1993 c 471. 94-01-004, § 434-120-135, filed 12/1/93, effective 1/1/94.