The bonds may be disposed of in such manner as the board determines, except that no sale, privately negotiated without public advertisement, may be made unless approved by the State Fiscal Accountability Authority. If the board elects to sell the bonds at public sale, at least one advertisement of the sale must appear in a newspaper of general circulation in South Carolina not less than ten days before the opening of bids and, if no date is fixed in that advertisement, a subsequent notice must be provided either by like publication or other form of notice to parties requesting the notification not less than the business day before the sale.