Ariz. Rev. Stat. § 10-11602
B. Subject to subsections E and F of this section, a member who has been a member of record at least six months immediately preceding its demand is entitled to inspect and copy any of the following records of the corporation during regular business hours at a reasonable location specified by the corporation, if the member meets the requirements of subsection C of this section and gives the corporation written notice of its demand as provided in section 10-3141 at least five business days before the date on which the member wishes to inspect and copy the following:
C. A member may inspect and copy the records identified in subsection B of this section only if the following conditions are met:
D. This section does not affect either:
F. Unless the board of directors has provided express permission to the member, a member of a corporation that is a rural electric cooperative is not entitled to inspect or copy any records, documents or other materials that are maintained by or in the possession of the corporation and that relate to any of the following: