Wash. Admin. Code § 460-33A-020
Statutory Authority: RCW 21.20.060, [21.20].070,[21.20].090, [21.20].100, [21.20].180, [21.20].210,[21.20].250, [21.20].270, and [21.20].450. 12-11-087, § 460-33A-020, filed 5/17/12, effective 6/17/12. Statutory Authority: RCW 21.20.450 and 21.20.210(14). 96-11-025, § 460-33A-020, filed 5/6/96, effective 6/6/96. Statutory Authority: RCW 21.20.045. 92-18-009, § 460-33A-020, filed 8/21/92, effective 9/21/92. Statutory Authority: RCW 21.20.180(8), 21.20.210(14) and 21.20.450. 86-21-107 (Order SDO-140-86), § 460-33A-020, filed 10/20/86. Statutory Authority: RCW 21.20.450. 83-03-025 (Order SDO-7-83), § 460-33A-020, filed 1/13/83.