Ariz. Rev. Stat. § 48-805
A. A fire district, through its board, shall:
1. Hold public meetings at least once each calendar month except as follows:
B. A fire district, through its board, may:
2. Construct, purchase, lease, lease-purchase or otherwise acquire the following or any interest in the following and, in connection with the construction or other acquisition, purchase, lease, lease-purchase or grant a lien on any or all of its present or future property, including:
17. Enter into intergovernmental agreements or contracts as follows:
(c) Enter into a contract with individuals to provide fire protection services or emergency medical services, or both, to the extent not regulated by title 36, chapter 21.1 to property owned by the individual located outside the district boundaries if the individual's property is not located in a county island as defined in section 11-251.12 and at least one of the following apply:
(d) Enter into a contract with individuals to provide fire services to property owned by the individual located outside the district boundaries, where the individual's property is located in a county island as defined in section 11-251.12, if both of the following apply:
18. Sell or otherwise dispose of any real property, facilities or equipment if the district board determines the real property, facilities or equipment to be surplus as follows: