As used in this chapter, the term "highest degree level" means:
Wash. Admin. Code § 392-121-250
Statutory Authority: RCW 28A.150.290(1). 11-21-065, § 392-121-250, filed 10/17/11, effective 11/17/11; 09-15-127, § 392-121-250, filed 7/20/09, effective 8/20/09; 08-08-033, § 392-121-250, filed 3/25/08, effective 4/25/08; 06-19-045, § 392-121-250, filed 9/15/06, effective 10/16/06. Statutory Authority: RCW 28A.150.290, 28A.150.400 and the Biennial Operating Appropriations Act. 94-01-190, § 392-121-250, filed 12/22/93, effective 1/22/94. Statutory Authority: RCW 28A.41.055 and 28A.41.170. 88-03-013 (Order 88-8), § 392-121-250, filed 1/11/88.