Wash. Admin. Code § 110-15-0031
Statutory Authority: RCW 43.215.070, chapter 43.215 RCW. WSR 16-19-107, § 170-290-0031, filed 9/21/16, effective 10/22/16. Statutory Authority: RCW 43.215.060, 43.215.070, and chapter 43.215 RCW. WSR 16-09-059, § 170-290-0031, filed 4/15/16, effective 5/16/16. Statutory Authority: Chapter 43.215 RCW. WSR 12-21-008, § 170-290-0031, filed 10/5/12, effective 11/5/12. Statutory Authority: RCW 43.215.070, 43.215.060 and chapter 43.215 RCW. WSR 12-11-025, § 170-290-0031, filed 5/8/12, effective 6/8/12. Statutory Authority: RCW 43.215.060, 43.215.070, chapter 43.215 RCW, and 2010 c 273. WSR 11-01-090, § 170-290-0031, filed 12/14/10, effective 1/14/11. Statutory Authority: RCW 43.215.060, 43.215.070, 2006 c 265, and chapter 43.215 RCW. WSR 09-22-043, § 170-290-0031, filed 10/28/09, effective 12/1/09. WSR 08-08-047, recodified as § 170-290-0031, filed 3/27/08, effective 3/27/08. Statutory Authority: RCW 74.04.050, 74.12.340, 74.13.085, and 2003 1st sp.s. c 25. WSR 04-08-021 and 04-08-134, § 388-290-0031, filed 3/29/04 and 4/7/04, effective 5/28/04.