Wash. Admin. Code § 182-502-0120
11-14-075, recodified as §182-502-0120, filed 6/30/11, effective 7/1/11. Statutory Authority: RCW 74.08.090. 10-19-057, § 388-502-0120, filed 9/14/10, effective 10/15/10. Statutory Authority: RCW 74.04.050, 74.04.057, 74.08.090, 74.09.500, and 74.09.035. 08-08-064, § 388-502-0120, filed 3/31/08, effective 5/1/08. Statutory Authority: RCW 74.08.090. 01-02-076, § 388-502-0120, filed 12/29/00, effective 1/29/01. Statutory Authority: RCW 74.04.050 and 74.08.090. 00-01-088, § 388-502-0120, filed 12/14/99, effective 1/14/00.