33 U.S.C. § 498 : US Code - Section 498: Reservation of right to alter or repeal

Search 33 U.S.C. § 498 : US Code - Section 498: Reservation of right to alter or repeal

The right to alter, amend, or repeal sections 491 to 498 of this
title, is expressly reserved as to any and all bridges which may be
built in accordance with the provisions of said sections, and the
United States shall incur no liability for the alteration,
amendment, or repeal thereof to the owner or owners or any other
persons interested in any bridge which shall have been constructed
in accordance with its provisions.