Wash. Admin. Code § 460-16A-120
Statutory Authority: RCW 21.20.450. 98-17-013, § 460-16A-120, filed 8/10/98, effective 9/10/98; 96-11-021, § 460-16A-120, filed 5/6/96, effective 6/6/96; Order 304, § 460-16A-120, filed 2/28/75, effective 4/1/75. Formerly chapter 460-16 WAC.