All financial contributions by the United States to the normal operations of the international organizations covered by this Act, which member states are obligated to support annually, shall be limited to the amounts provided in this Act: Provided, That contributions for special projects not regularly budgeted by such international organizations shall not be subject to the above limitation.

All financial contributions by the United States to international organizations in which the United States participates as a member shall be made by or with the consent of the Department of State regardless of the appropriation from which any such contribution is made.