Wash. Admin. Code § 388-78A-3060
The assisted living facility must:
[Statutory Authority: Chapter 18.20 RCW. WSR 13-13-063, § 388-78A-3060, filed 6/18/13, effective 7/19/13. Statutory Authority: RCW 18.20.090 (2004 c 142 § 19) and chapter 18.20 RCW. WSR 04-16-065, § 388-78A-3060, filed 7/30/04, effective 9/1/04.]