Wash. Admin. Code § 388-880-050
Statutory Authority: Chapter 71.09 RCW and RCW 72.01.090. 10-13-130, § 388-880-050, filed 6/22/10, effective 7/23/10. Statutory Authority: RCW 71.09.040(4). 03-23-022, § 388-880-050, filed 11/10/03, effective 12/11/03. Statutory Authority: Chapter 71.09 RCW, 2000 c 44, 2001 c 286. 02-02-054, § 388-880-050, filed 12/27/01, effective 1/27/02. 99-21-001, recodified as § 388-880-050, filed 10/6/99, effective 10/6/99. Statutory Authority: RCW 71.09.030 and 71.09.050. 93-17-027 (Order 3609), § 275-155-050, filed 8/11/93, effective 9/11/93. Statutory Authority: 1990 c 3. 90-17-120 (Order 3054), § 275-155-050, filed 8/21/90, effective 9/21/90.