(a) Designation The portion of Interstate Route 680 located in Omaha, Nebraska, beginning at mile post 0 and ending at the Missouri River, shall be known and designated as the Hal Daub Freeway. (b) References Any reference in a law, map, regulation, document, paper, or other record of the United States to the portion of Interstate Route 680 referred to in subsection (a) shall be deemed to be a reference to the Hal Daub Freeway.