A/RES/56/250 13. Decides further that, in accordance with the provisions of its resolution 973 (X) of 15 December 1955, there shall be set off against the apportionment among Member States, as provided for in paragraph 12 above, their respective share in the Tax Equalization Fund of the estimated staff assessment income of 1,844,807 dollars approved for the Mission for the period from 1 July 2001 to 15 March 2002, 888,500 dollars being the amount pertaining to the period from 1 July to 31 December 2001, and the balance, that is, 956,307 dollars, pertaining to the period from 1 January to 15 March 2002; 14. Decides to apportion among Member States the amount of 57,866,667 dollars gross (56,726,221 dollars net) for the period from 16 March to 30 June 2002, at a monthly rate of 16,533,333 dollars gross (16,207,492 dollars net) in accordance with the scheme set out in the present resolution and taking into account the scale of assessments for the year 2002 as set out in General Assembly resolution 55/5 B, subject to any decision by the Security Council to extend the mandate of the Mission beyond 15 March 2002; 15. Decides also that, in accordance with the provisions of its resolution 973 (X), there shall be set off against the apportionment among Member States, as provided for in paragraph 14 above, their respective share in the Tax Equalization Fund of the estimated staff assessment income of 1,140,446 dollars approved for the Mission for the period from 16 March to 30 June 2002; 16. Emphasizes that no peacekeeping mission shall be financed by borrowing funds from other active peacekeeping missions; 17. Encourages the Secretary-General to continue to take additional measures to ensure the safety and security of all personnel under the auspices of the United Nations participating in the Mission; 18. Invites voluntary contributions to the Mission in cash and in the form of services and supplies acceptable to the Secretary-General, to be administered, as appropriate, in accordance with the procedure and practices established by the General Assembly; 19. Decides to keep under review during its fifty-sixth session the item entitled “Financing of the United Nations Mission in Ethiopia and Eritrea”. 92nd plenary meeting 24 December 2001 3