Unless Congress by law authorizes such action, neither the President nor any person or agency shall on behalf of the United States vote to allocate in each basic period Special Drawing Rights under article XVIII, sections 2 and 3, of the Articles of Agreement of the Fund so that allocations to the United States in that period exceed an amount equal to the United States quota in the Fund as authorized under the Bretton Woods Agreements Act [
22 U.S.C. 286 et seq.].