The authority may issue bonds for a county to design, construct, equip, furnish and otherwise improve a county correctional facility pursuant to the County Correctional Facility Gross Receipts Tax Act only after a majority of the qualified electors of the county has voted to allow the county to impose a county correctional facility gross receipts tax in the amount needed to repay bonds issued by the authority for the purpose of designing, constructing, equipping, furnishing and otherwise improving a county correctional facility.