Ariz. Admin. Code § R20-5-513
All conveyances equipped with firefighters’ emergency operation shall utilize the AZFS key.
New Section made by final rulemaking at 15 A.A.R. 872, effective May 5, 2009 (Supp. 09-2). Amended by final rulemaking at 29 A.A.R. 512 (February 3, 2023), within an immediate effective date of January 9, 2023 (Supp. 23-1).