The Hall County Board of Commissioners is considering its options to bring sewer service to northeast Hall, but part of the plan could change sewer bills for some residents. At Tuesday’s work session, commissioners waded through options to best provide sewer service to about 40,000 acres along the Ga. 365 corridor, which includes the Gateway Industrial Centre, a planned development that will include the new Georgia Poultry Laboratory. Also discussed was South Hall’s unprofitable wastewater treatment plant and a proposal changing sewer prices from a flat rate to variable rate.