Chapter XCIX: Section 3: That until by treaty or act or joint resolution of

Congress it shall be determined otherwise, the United States,
although it has not ratified the Treaty of Versailles, does not
waive any of the rights, privileges, indemnities, reparations,
or advantages to which it and its nationals have become
entitled under the terms of the armistice signed November 11,
1918, or any extensions or modifications thereof or which,
under the Treaty of Versailles, have been stipulated for its
benefit as one of the principal allied and associated powers
and to which it is entitled.