Ariz. Rev. Stat. § 14-5405
A. In a proceeding for the appointment or substitution of a conservator of a protected person or person allegedly in need of protection, other than the appointment of a temporary conservator or temporary suspension of a conservator, and in a proceeding to continue a conservatorship or other protective order pursuant to section 14-5401, subsection B, notice of the hearing shall be given to each of the following: