Ariz. Rev. Stat. § 16-916
C. A corporation, limited liability company or labor organization may sponsor a separate segregated fund. Employees, members, executives, stockholders and retirees and their families of a corporation, limited liability company or labor organization and any subsidiary or affiliate of a corporation, limited liability company or labor organization may make contributions to the separate segregated fund, subject to the following:
3. The sponsor or its separate segregated fund may solicit contributions from the sponsor's, sponsor's affiliates' or sponsor's subsidiaries' employees, members, executives, stockholders and retirees and their families. The following additional restrictions apply: