Ariz. Rev. Stat. § 41-4010
A. The board shall:
14. Adopt rules relating to the installation of manufactured homes, mobile homes, factory-built buildings and accessory structures included as part of a sales contract for a used mobile home, new or used manufactured home or new or used factory-built building or part of an agreement to move a used mobile home, new or used manufactured home or new or used factory-built building. This paragraph does not apply to: