Section 15-7-603 - Supplying federal government authorized; existing contracts confirmed(a) Any city or town may enter into and fully perform contracts with the United States government, or any department or representative thereof, or road construction contractor working under a contract with the state transportation commission or with public utility corporations to supply water for their use and needs at any place within the corporate limits of the city or town, or adjacent thereto. (b) Any contracts entered into by any city or town and the United States government, or any department or representative thereof, or any public utility corporation doing business within the corporate limits or adjacent thereto, are confirmed and are valid and binding contracts, any other law or act to the contrary notwithstanding.