Mariposa County Board of Supervisors Special Meeting Agenda for Monday, April 23, 2018 Details Last Updated: Saturday, 21 April 2018 06:14 Published: Saturday, 21 April 2018 05:33 Mariposa County Board of Supervisors Special Meeting Agenda for Monday, April 23, 2018 Click here for Mariposa County Supervisors Agenda Packet