Wash. Admin. Code § 392-502-030
Statutory Authority: Chapter 28A.250 RCW. 12-15-025, § 392-502-030, filed 7/11/12, effective 8/11/12; 12-03-067, § 392-502-030, filed 1/12/12, effective 2/12/12. Statutory Authority: 2009 c 542. 10-01-099, § 392-502-030, filed 12/17/09, effective 1/17/10.