Wash. Admin. Code § 392-122-213
Statutory Authority: 1998 c 244 §9(2) and RCW 28A.150.290. 98-21-065 (Order 98-09), § 392-122-213, filed 10/20/98, effective 11/20/98. Statutory Authority: RCW 28A.150.290. 92-03-045 (Order 92-03), § 392-122-213, filed 1/10/92, effective 2/10/92.