Check here to sign up for Notices and Agendas for Commission Meetings, Hearings and Appearances. The Maricopa County Board of Supervisors Formal and Informal meetings are open to the public and will proceed under ARS 38-431 et.al.Purchase A Domain Name or See Numbers 3, 4, and 5 Below 3. If you have general questions, call City Hall at (520) 568-9098 and ask for the Planning Division. The following is a checklist and explanation from A to Z of the tasks necessary to incorporate a business in Arizona. This guide will help you file formation documents, get tax identification numbers, and set up your company records. Formal meetings typically occur on Wednesdays and are included on the annual posting notice (PDF). The formal meeting includes action agenda items. Closed-toe shoes must be worn at all times on the Basketball Court and on the Fitness Floor. While working out, be courteous to other members.