The ACC-OC is governed by a Board of Directors (13 voting elected officials) elected by mayors of all member cities. The Board is comprised of an executive committee (President, 1st Vice President/Secretary, 2nd Vice President, Legislative Committee Chair and Immediate Past President), representatives from all five Supervisory districts and three large city representatives. Executive committee seats are elected each year, except for the Legislative Committee chair, who is elected to a two-year term to coincide with the Legislative session. The supervisory and large city representative seats are elected to serve two-year terms.