When a port commission deems it for the best interests of the district and the people thereof and in furtherance of its general plan of harbor improvement and port development or its plan of industrial development, or both, it may, sell, convey or exchange with or without additional consideration, any property, or part thereof, owned by it within an industrial development district. This section shall not be limited by any other or inconsistent provisions of this act.
Idaho Code § 70-1908