Wash. Admin. Code § 458-20-198
Statutory Authority: RCW 82.32.300, 82.01.060(1), and 34.05.230. 05-04-048, § 458-20-198, filed 1/27/05, effective 2/27/05. Statutory Authority: RCW 82.32.300. 83-07-032 (Order ET 83-15), § 458-20-198, filed 3/15/83; Order ET 70-3, § 458-20-198 (Rule 198), filed 5/29/70, effective 7/1/70.