Wash. Admin. Code § 182-550-4600
11-14-075, recodified as §182-550-4600, filed 6/30/11, effective 7/1/11. Statutory Authority: RCW 74.08.090, 74.09.500. 07-12-040, § 388-550-4600, filed 5/30/07, effective 7/1/07; 06-08-046, § 388-550-4600, filed 3/30/06, effective 4/30/06. Statutory Authority: RCW 74.04.050, 74.08.090. 05-12-132, § 388-550-4600, filed 6/1/05, effective 7/1/05. Statutory Authority: RCW 74.08.090, 74.09.730, 74.04.050, 70.01.010, 74.09.200, [74.09.]500, [74.09.]530 and43.20B.020 . 98-01-124, § 388-550-4600, filed 12/18/97, effective 1/18/98.