Ariz. Rev. Stat. § 48-5903
B. A municipal water provider shall provide notice of the hearing to consider whether to call an election by posting notice of the hearing in three public places within the boundaries of the participating portion of the municipal water provider's service area not less than twenty days before the hearing. Notice shall also be published in a newspaper of general circulation in the county once a week for two consecutive weeks before the hearing. The notice shall state: