After a sale of the property and franchises of the district, the board of directors shall, with the amount realized from the sale, together with other funds of the district, make settlement, payment, and redemption, if possible, of all outstanding bonded and other indebtedness of the district. However, in no case may the district pay more than the par value of the outstanding bonds with interest up to the time of payment plus any redemption premium agreed upon by the district at the time the outstanding bonds are issued.
SDCL 46A-4-92