Wash. Admin. Code § 388-60B-0240
(1) To qualify at the staff level the employee must meet all the qualifications at the trainee level and also have accrued and documented:
[WSR 19-15-044, recodified as § 388-60B-0240, filed 7/11/19, effective 7/28/19. WSR 18-14-078, recodified as § 110-60A-0240, filed 6/29/18, effective 7/1/18. Statutory Authority: RCW 26.50.150. WSR 18-12-034, § 388-60A-0240, filed 5/29/18, effective 6/29/18.]