The Livingston County Zoning Board of Appeals is expected to conclude the public hearing on a proposed wind farm tonight. The meeting starts at 7 p.m. in the Pontiac High School Auditorium and will include deliberations and a recommendation from the board on a special use permit from Iberdrola Renewables, which wants to construct wind turbines between Odell and Emington. The county’s Ag and Zoning Committee will consider the issue at its meeting Wednesday night at the county Public Safety Complex in Pontiac.