Ariz. Rev. Stat. § 42-19158
A. If the sheriff is directed to seize and sell a mobile home that is found to be in the possession of a person who is other than the person listed on the tax bill issued by the county treasurer and who presents evidence of having purchased the mobile home from the person listed on the tax bill after the taxes became delinquent, the sheriff shall not seize the property. Instead, the sheriff shall: