The authorities for this chapter are RCW 84.52.0531(9) and 28A.150.290.
Wash. Admin. Code § 392-139-001
Statutory Authority: RCW 84.52.0531(9) and 28A.150.290. 00-09-017, § 392-139-001, filed 4/11/00, effective 5/12/00. Statutory Authority: 1990 c 33. 90-16-002 (Order 18), § 392-139-001, filed 7/19/90, effective 8/19/90. Statutory Authority: RCW 84.52.0531(10) and 28A.41.170. 88-03-007 (Order 88-6), § 392-139-001, filed 1/8/88. Statutory Authority: RCW 84.52.0531(7). 84-05-017 (Order 84-4), § 392-139-001, filed 2/9/84; 83-23-039 (Order 83-18), § 392-139-001, filed 11/9/83; 83-17-058 (Order 83-6), § 392-139-001, filed 8/17/83.