Wash. Admin. Code § 106-172-750
Statutory Authority: RCW 28B.10.528 and 28B.35.120(12). 94-21-048 (Order CWU AO 75), § 106-172-750, filed 10/12/94, effective 11/12/94. Statutory Authority: RCW 28B.19.050 and 28B.40.120. 78-08-011 (Order 39), § 106-172-750, filed 7/11/78; Order 35, § 106-172-750, filed 7/13/77; Order 10, § 106-172-750, filed 12/7/72.