Ariz. Rev. Stat. § 29-2305
B. A statement of interest exchange must contain each of the following, if applicable:
3. With respect to the effective date and time of the interest exchange:
D. Any amendment attached under subsection B, paragraph 5 of this section:
E. With respect to a plan of interest exchange that is signed on behalf of a domestic acquired entity and that meets all of the requirements of subsection B of this section:
F. With respect to the effective date and time of the interest exchange: