Ariz. Rev. Stat. § 41-1733
A. The school safety interoperability fund is established consisting of monies appropriated to the fund by the legislature. The department of administration shall administer the fund. Monies in the fund are continuously appropriated. Monies in the fund shall be distributed to the sheriff of a county or a city or town police department that establishes a school safety program and may be used only for a school safety program that meets all of the following:
3. Provides a communications solution environment that allows for: