The Maricopa County Board of Supervisors Formal and Informal meetings are open to the public and will proceed under ARS 38-431 et.al. Board meeting agendas set the tone for how your meetings will be.Download our free board meeting agenda templates and get actionable tips! Here, you'll discover everything you need to know about board meeting minutes and how to take them with examples and a meeting minutes template. Governing Board meetings are held twice each month on Tuesdays, except for November and December, which have one meeting. All meetings start at pm. Applicable Ethics Policies and Laws. 3-12. A. Definitions for City of Phoenix Ethics and Gift Policies. After you create a meeting in the Meetings Center, start building out your agenda. Pinal County, formed in February 1875, comprises 5376 square miles.