Ariz. Rev. Stat. § 41-1032
A. A rule filed pursuant to section 41-1031 becomes effective sixty days after a certified original and two copies of the rule and preamble are filed in the office of the secretary of state and the time and date are affixed as provided in section 41-1031, unless the rule making agency includes in the preamble information that demonstrates that the rule needs to be effective immediately on filing in the office of the secretary of state and the time and date are affixed as provided in section 41-1031. A rule may only be effective immediately for any of the following reasons: