Wash. Admin. Code § 516-13-020
Statutory Authority: RCW 28B.35.120(12) and 28B.10.560. 09-12-092, § 516-13-020, filed 6/1/09, effective 7/2/09. Statutory Authority: RCW 28B.35.120(12). 96-24-016, § 516-13-020, filed 11/22/96, effective 1/1/97. Statutory Authority: RCW 28B.35.120(12), 34.05.220(1)(b), 34.05.250, 28B.15.600, 42.17.310, 42.30.070 - 42.30.075, chapters 69.41 and 43.21C RCW. 90-10-042, § 516-13-020, filed 4/27/90, effective 5/1/90. Statutory Authority: RCW 28B.35.120(11). 83-14-014 (Order 6-02-83, Motion No. 6-02-83), § 516-13-020, filed 6/28/83, effective 9/19/83; Order 75-4, § 516-13-020, filed 8/11/75; Order 3085, § 516-13-020, filed 8/9/71.