Wash. Admin. Code § 182-540-160
11-14-075, recodified as §182-540-160, filed 6/30/11, effective 7/1/11. Statutory Authority: RCW 74.08.090, 74.09.510, 74.09.520, 74.09.522, and 42 C.F.R. 405.2101. 03-21-039, § 388-540-160, filed 10/8/03, effective 11/8/03.