Please check the calendar on the County homepage to see the dates of upcoming meetings. Our document center enables anyone with access to the Internet to search and access Board of Supervisors documents.The public may attend the Board meeting in person and remotely via callin or Zoom. Agendas, agendapacket materials, and other supporting documents are available at: ccwater. The regular meetings shall be held the first Monday of each month at 1 p.m. Date and Time of Regular Meetings – The regular meetings of the Commission are held the second Wednesday of each month commencing at p.m. June 21, 2023 at PM 1331 Concord Ave. Contra Costa School of Performing Arts. Regular Board Meeting. No. 2013-11, § IV, 3-19-13).