[Statutory Authority: RCW
41.56.060,
41.56.090, and
41.58.050. WSR 10-20-172, § 391-25-531, filed 10/6/10, effective 11/6/10. Statutory Authority: RCW
41.58.050,
28B.52.080,
41.56.090,
41.59.110 and
41.56.070. WSR 90-06-072, § 391-25-531, filed 3/7/90, effective 4/7/90. Statutory Authority: RCW
28B.52.080,
41.56.040,
41.58.050,
41.59.110 and
47.64.040. WSR 80-14-046 (Order 80-5), § 391-25-531, filed 9/30/80, effective 11/1/80.]