Ariz. Rev. Stat. § 48-3774
A. Real property qualifies as member land only if all of the following apply:
5. The owner of the real property, or other person or entity, such as a property owners' or homeowners' association, if the person or entity has proper authority, records a declaration that has been approved by the district against the real property in the official records of the county where the real property is located that:
C. Notwithstanding subsection A of this section, no real property qualifies as member land unless the municipal provider that will provide water to the real property that is subject to the declaration records in the official records of the county where the real property is located an agreement between the district and the municipal provider that contains both of the following:
D. Real property previously accepted as member land pursuant to subsection A of this section terminates its member land status only if all of the following apply:
4. The owner or owners of the real property or other person or entity, such as a property owners' or homeowners' association, if the person or entity has proper authority, records a declaration that has been executed by the district and the director of water resources against the real property in the official records of the county where the real property is located that: