Wash. Admin. Code § 392-190-040
Statutory Authority: RCW 28A.642.020 and 28A.640.020. 11-09-024, § 392-190-040, filed 4/13/11, effective 5/14/11. Statutory Authority: RCW 34.05.220 [(1)](a). 89-23-001 (Order 15), § 392-190-040, filed 11/2/89, effective 12/3/89. Statutory Authority: RCW 28A.85.020, 28A.85.030 and 28A.85.050. 80-09-017 (Order 80-26), § 392-190-040, filed 7/9/80; Order 6-76, § 392-190-040, filed 5/17/76.