Wash. Admin. Code § 388-880-031
Statutory Authority: Chapter 71.09 RCW and RCW 72.01.090. 10-13-130, § 388-880-031, filed 6/22/10, effective 7/23/10. Statutory Authority: RCW 71.09.040(4). 03-23-022, § 388-880-031, filed 11/10/03, effective 12/11/03. Statutory Authority: Chapter 71.09 RCW, 2000 c 44, 2001 c 286. 02-02-054, § 388-880-031, filed 12/27/01, effective 1/27/02.