Wash. Admin. Code § 212-17-230
(1) Upon receipt of application and license fee, the state fire marshal will cause an investigation to be made as to the experience and competency of the applicant to conduct and supervise a public or proximate display of fireworks in a safe manner. The investigation will include:
(b) A written examination for the applicant, if experience requirements are satisfactory.
(iv) License fees are forfeited for any applicant who fails:
[Statutory Authority: RCW 70.77.250. WSR 15-22-082, § 212-17-230, filed 11/3/15, effective 1/1/16. Statutory Authority: Chapters 43.43 and 70.77 RCW. WSR 05-12-033, § 212-17-230, filed 5/24/05, effective 6/24/05. Statutory Authority: Chapter 70.77 RCW. WSR 88-08-027 (Order FPS 88-01), § 212-17-230, filed 3/31/88. Statutory Authority: RCW 70.77.250 and chapter 48.48 RCW. WSR 82-22-068 (Order FM 82-10), § 212-17-230, filed 11/2/82.]