PUBLIC LAW 107-115^JAN. 10, 2002 115 STAT. 2159 (4) LIMITATION.—The authorities of this subsection shall be available only to the extent that appropriations for the cost of the modification, as defined in section 502 of the Congressional Budget Act of 1974, are made in advance. (b) DEPOSIT OF PROCEEDS. — The proceeds from the sale, reduction, or cancellation of any loan sold, reduced, or canceled pursuant to this section shall be deposited in the United States Government account or accounts established for the repayment of such loan. (c) ELIGIBLE PURCHASERS. —^A loan may be sold pursuant to subsection (a)(1)(A) only to a purchaser who presents plans satisfactory to the President for using the loan for the purpose of engaging in debt-for-equity swaps, debt-for-development swaps, or debt-fornature swaps. (d) DEBTOR CONSULTATIONS.—Before the sale to any eligible purchaser, or any reduction or cancellation pursuant to this section, of any loan made to an eligible country, the President should consult with the country concerning the amount of loans to be sold, reduced, or canceled and their uses for debt-for-equity swaps, debt-for-development swaps, or debt-for-nature swaps. (e) AVAILABILITY OF FUNDS.—The authority provided by subsection (a) may be used only with regard to funds appropriated by this Act under the heading "Debt Restructuring". RESTRICTIONS ON VOLUNTARY CONTRIBUTIONS TO UNITED NATIONS AGENCIES SEC. 553. (a) PROHIBITION ON VOLUNTARY CONTRIBUTIONS FOR THE UNITED NATIONS.— None of the funds appropriated by this Act may be made available to pay any voluntary contribution of the United States to the United Nations (including the United Nations Development Program) if the United Nations implements or imposes any taxation on any United States persons. (b) CERTIFICATION REQUIRED FOR DISBURSEMENT OF FUNDS. — None of the funds appropriated by this Act may be made available to pay any voluntary contribution of the United States to the United Nations (including the United Nations Development Program) unless the President certifies to the Congress 15 days in advance of such payment that the United Nations is not engaged in any effort to implement or impose any taxation on United States persons in order to raise revenue for the United Nations or any of its specialized agencies. (c) DEFINITIONS. — As used in this section the term "United States person" refers to— (1) a natural person who is a citizen or national of the United States; or (2) a corporation, partnership, or other legal entity organized under the United States or any State, territory, possession, or district of the United States. HAITI COAST GUARD SEC. 554. The Government of Haiti shall be eligible to purchase defense articles and services under the Arms Export Control Act (22 U.S.C. 2751 et seq.), for the Coast Guard: Provided, That the authority provided by this section shall be subject to the regular notification procedures of the Committees on Appropriations.