Wash. Admin. Code § 182-550-5450
Statutory Authority: RCW 41.05.021. WSR 12-14-041, §182-550-5450, filed 6/27/12, effective 7/28/12. WSR 11-14-075, recodified as §182-550-5450, filed 6/30/11, effective 7/1/11. Statutory Authority: RCW 70.168.040, 74.08.090, and 74.09.500. WSR 10-12-013, § 388-550-5450, filed 5/21/10, effective 6/21/10. Statutory Authority: RCW 74.08.090, 74.09.160, 74.09.500, and 70.168.040. WSR 08-08-065, § 388-550-5450, filed 3/31/08, effective 5/1/08. Statutory Authority: RCW 74.08.090, 74.09.500. WSR 07-14-090, § 388-550-5450, filed 6/29/07, effective 8/1/07; WSR 06-08-046, § 388-550-5450, filed 3/30/06, effective 4/30/06; WSR 04-19-113, § 388-550-5450, filed 9/21/04, effective 10/22/04.