As used in this chapter, "allowable activities" means:
Wash. Admin. Code § 392-120-015
Statutory Authority: RCW 28A.58.217. 90-09-038 (Order 90-04), § 392-120-015, filed 4/12/90, effective 5/13/90; 88-19-026 (Order 88-21), § 392-120-015, filed 9/12/88.