Mariposa County Board of Supervisors Meeting Agenda for Tuesday, March 3, 2015 - Items on the Agenda Include an Update on Mariposa County Fire Department Details Last Updated: Saturday, 28 February 2015 05:56 Published: Saturday, 28 February 2015 05:54 Mariposa County Board of Supervisors Meeting Agenda for Tuesday, March 3, 2015 Click here for Mariposa County Supervisors Agenda PacketClick Here for $50,000 EDC Grant Information