This bill authorizes the Secretary of the Treasury to subscribe on behalf of the United States to additional capital stock in the Inter-American Investment Corporation . The Secretary is permitted to purchase up to 25,124 new shares of the Corporation's capital stock. However, this authority is explicitly limited, as any subscription to these additional shares will only be effective if and to the extent that funds are specifically provided in advance through future appropriations Acts . This provision ensures that Congress maintains control over the financial commitment.