Ariz. Rev. Stat. § 29-3207
A. Except as otherwise provided in section 29-3208 and subject to section 29-3209, subsection D, a record filed under this chapter is effective:
B. If the commission is unable to make a determination that the record complies with all filing requirements of this chapter at the time the record is delivered for filing, the record is deemed to have been filed at the time of delivery if the commission subsequently determines either that: