[Statutory Authority: RCW
41.05.021 and 2013 2nd sp.s. c 4 § 213. WSR 14-08-032, § 182-535-1550, filed 3/25/14, effective 4/30/14. WSR 11-14-075, recodified as § 182-535-1550, filed 6/30/11, effective 7/1/11. Statutory Authority: RCW
74.04.050,
74.04.057,
74.08.090,
74.09.500, and
74.09.035. WSR 08-08-064, § 388-535-1550, filed 3/31/08, effective 5/1/08. Statutory Authority: RCW
74.08.090,
74.09.035,
74.09.500,
74.09.520, 42 U.S.C. 1396d(a), 42 C.F.R. 440.100 and 440.225. WSR 02-13-074, § 388-535-1550, filed 6/14/02, effective 7/15/02. Statutory Authority: RCW
74.08.090,
74.09.035,
74.09.520 and
74.09.700, 42 U.S.C. 1396d(a), C.F.R. 440.100 and 440.225. WSR 99-07-023, § 388-535-1550, filed 3/10/99, effective 4/10/99. Statutory Authority: Initiative 607, 1995 c 18 2nd sp.s. and
74.08.090. WSR 96-01-006 (Order 3931), § 388-535-1550, filed 12/6/95, effective 1/6/96.]