Members of the Gainesville City School System board will hold one last public hearing Wednesday night on the 2017-18 school tax rate before a scheduled final vote in a called meeting/work session after the hearing. The public hearing is set for 6 p.m. at the school district office located at 508 Oak St. in Gainesville. The board has scheduled the called meeting/work session at 6:30 p.m. where a final vote on the tax rate is on the agenda.