Ariz. Rev. Stat. § 10-3708
B. A written ballot shall:
C. Approval by written ballot pursuant to this section is valid only if both:
D. All solicitations for votes by written ballot shall:
F. After providing notice that complies with subsection G of this section to members that a vote shall be conducted by electronic means, a written ballot may be delivered through an online voting system that does all of the following: