Commissions and Committees in Sierra CountyThe vacant position(s) listed in the public notices below are open until filled if the deadline to file has expired and the position(s) remains vacant. For more information, please contact the Clerk of the Board by Email.Long Valley Groundwater Management DistrictAirport Advisory CommitteeJuvenile Justice Coordinating CouncilPliocene Ridge Community Services DistrictOpen Space Screening CommitteeArea 4 Agency on Aging Advisory CouncilSierra County Solid Waste Task ForceLassen-Plumas-Sierra Community Action AgencySierra County (Calpine) Waterworks District #1Development Disability Area Board 3