Ariz. Rev. Stat. § 42-12159
A. A county assessor may reclassify real property as class two pursuant to section 42-12002 and this article under the following conditions:
B. If the applicant submits a complete, correct and timely application under subsection A of this section, together with a sworn statement, under penalty of perjury, that the information contained in the application is true according to the applicant's best belief and knowledge and if the county assessor is satisfied that the property meets the requirements prescribed by subsection A of this section, the assessor shall: