Sec. 63.158.  OBTAINING CONSENT OF UNITED STATES.  If a river, creek, bay, stream, canal, or waterway which is to be improved is navigable or if the improvements are of a type which require the permission or consent of the United States, the commission may obtain the permission or consent of the United States.
Acts 1971, 62nd Leg., p. 110, ch. 58, Sec. 1, eff. Aug. 30, 1971.