Wash. Admin. Code § 458-57-105
Statutory Authority: RCW 82.32.300 and 82.01.060(2). 09-04-008, § 458-57-105, filed 1/22/09, effective 2/22/09. Statutory Authority: RCW 83.100.047 and 83.100.200. 06-07-051, § 458-57-105, filed 3/9/06, effective 4/9/06.