A/RES/59/304 Budget estimates for the period from 1 July 2005 to 30 June 2006 13. Decides to appropriate to the Special Account for the United Nations Observer Mission in Georgia the amount of 36,380,000 dollars for the period from 1 July 2005 to 30 June 2006, inclusive of 34,562,100 dollars for the maintenance of the Observer Mission, 1,486,500 dollars for the support account for peacekeeping operations and 331,400 dollars for the United Nations Logistics Base; Financing of the appropriation 14. Decides also to apportion among Member States the amount of 3,031,667 dollars for the period from 1 to 31 July 2005, in accordance with the levels updated in General Assembly resolution 58/256 of 23 December 2003, and taking into account the scale of assessments for 2005, as set out in its resolution 58/1 B of 23 December 2003; 15. 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 14 above, their respective share in the Tax Equalization Fund of 207,575 dollars, comprising the estimated staff assessment income of 187,833 dollars approved for the Observer Mission, the prorated share of 17,508 dollars of the estimated staff assessment income approved for the support account and the prorated share of 2,234 dollars of the estimated staff assessment income approved for the United Nations Logistics Base; 16. Decides to apportion among Member States the amount of 33,348,333 dollars for the period from 1 August 2005 to 30 June 2006 at a monthly rate of 3,031,666 dollars, in accordance with the levels updated in General Assembly resolution 58/256, and taking into account the scale of assessments for 2005 and 2006, as set out in its resolution 58/1 B, subject to a decision of the Security Council to extend the mandate of the Observer Mission; 17. 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 16 above, their respective share in the Tax Equalization Fund of 2,283,325 dollars, comprising the estimated staff assessment income of 2,066,167 dollars approved for the Observer Mission, the prorated share of 192,592 dollars of the estimated staff assessment income approved for the support account and the prorated share of 24,566 dollars of the estimated staff assessment income approved for the United Nations Logistics Base; 18. Decides further that, for Member States that have fulfilled their financial obligations to the Observer Mission, there shall be set off against their apportionment, as provided for in paragraphs 14 and 16 above, their respective share of the unencumbered balance and other income in the amount of 1,104,100 dollars in respect of the financial period ended 30 June 2004, in accordance with the levels updated in General Assembly resolution 58/256, and taking into account the scale of assessments for 2004, as set out in its resolution 58/1 B; 19. Decides that, for Member States that have not fulfilled their financial obligations to the Observer Mission, there shall be set off against their outstanding obligations their respective share of the unencumbered balance and other income in the total amount of 1,104,100 dollars in respect of the financial period ended 30 June 2004, in accordance with the scheme set out in paragraph 18 above; 20. Decides also that the increase of 179,600 dollars in the estimated staff assessment income in respect of the financial period ended 30 June 2004 shall be 3