Wash. Admin. Code § 212-12-044
In all Group I, Group E, and Group R2 Occupancies licensed by the state and inspected by the state fire marshal's office, at least twelve planned and unannounced fire drills shall be held every year.
[Statutory Authority: RCW 18.20.130, 18.46.110, 18.51.140, 43.43.939, 70.41.080, 70.97.210, 71.12.485, 74.15.050 and chapter 43.44 RCW. WSR 20-20-062, § 212-12-044, filed 10/1/20, effective 11/1/20. Statutory Authority: RCW 18.20.130, 18.46.110, 18.51.140, 41.12.485, 48.48.030, 48.48.045, 70.62.290, 74.15.050. WSR 08-06-050, § 212-12-044, filed 2/28/08, effective 3/30/08. Statutory Authority: Chapter 19.27 RCW. WSR 02-16-023, § 212-12-044, filed 7/29/02, effective 8/29/02. Statutory Authority: Chapters 43.63A and 48.48 RCW. WSR 93-05-032 (Order 93-02), § 212-12-044, filed 2/16/93, effective 3/19/93.]