A/RES/56/257 (c) Such sums as may be necessary to continue the revolving fund to finance miscellaneous self-liquidating purchases and activities, which, together with net sums outstanding for the same purpose, do not exceed 200,000 dollars; advances in excess of the total of 200,000 dollars may be made with the prior concurrence of the Advisory Committee on Administrative and Budgetary Questions; (d) With the prior concurrence of the Advisory Committee, such sums as may be required to finance payments of advance insurance premiums where the period of insurance extends beyond the end of the biennium in which payment is made; the Secretary-General shall make provision in the budget estimates of each biennium, during the life of the related policies, to cover the charges applicable to each biennium; (e) Such sums as may be necessary to enable the Tax Equalization Fund to meet current commitments pending the accumulation of credits; such advances shall be repaid as soon as credits are available in the Tax Equalization Fund; 6. Should the provision in paragraph 1 above prove inadequate to meet the purposes normally related to the Working Capital Fund, the Secretary-General is authorized to utilize, in the biennium 2002–2003, cash from special funds and accounts in his custody, under the conditions approved by the General Assembly in its resolution 1341 (XIII) of 13 December 1958, or the proceeds of loans authorized by the Assembly. 92nd plenary meeting 24 December 2001 2