A/RES/48/248 Page 3 6. Urges all Member States to make every possible effort to ensure payment of their assessed contributions to the Assistance Mission promptly and in full; 7. Affirms that it expects that it will not be asked to take any future decisions on budgets for peace-keeping operations retroactively; 8. Requests the Secretary-General to explore all possibilities in order to ensure prompt reimbursement to troop-contributing countries; 9. Decides to appropriate to the Special Account referred to in General Assembly decision 48/479 an amount of 45,826,700 United States dollars gross (45,317,600 dollars net), inclusive of the amount of 4.6 million dollars previously authorized by the Advisory Committee, authorized and apportioned in accordance with that decision for the maintenance of the Assistance Mission for the period from 5 October 1993 to 4 April 1994; 10. Decides also, with regard to the period beyond 4 April 1994, to authorize the Secretary-General to enter into commitments at a monthly rate not to exceed 9,082,600 dollars gross for the period from 5 April to 31 October 1994, in connection with the maintenance of the Assistance Mission, subject to the decision of the Security Council to extend the mandate of the Assistance Mission beyond 4 April 1994, the said amount to be apportioned among Member States in accordance with the composition of groups set out in paragraphs 3 and 4 of General Assembly resolution 43/232 of 1 March 1989, as adjusted by the Assembly in its resolutions 44/192 B of 21 December 1989, 45/269 of 27 August 1991, 46/198 A of 20 December 1991 and 47/218 A of 23 December 1992 and its decision 48/472 A of 23 December 1993, and taking into account the scale of assessments for the years 1992, 1993 and 1994 as set out in Assembly resolutions 46/221 A of 20 December 1991 and 48/223 A of 23 December 1993, and Assembly decision 47/456 of 23 December 1992; 11. Decides further that there shall be set off against the assessments on Member States for the maintenance of the Assistance Mission beyond 4 April 1994 an amount of 5,293,300 dollars gross (5,160,400 dollars net), representing the balance of the apportionment made in accordance with General Assembly decision 48/479; 12. Requests the Secretary-General to submit the performance report for the mandate period ending 4 April 1994 and the budget estimates corresponding to any new mandate period the Security Council may decide on, no later than 31 August 1994; 13. Invites voluntary contributions to the Assistance 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 established by the General Assembly in its resolutions 43/230 of 21 December 1988, 44/192 A of 21 December 1989 and 45/258 of 3 May 1991; 14. Decides to include in the provisional agenda of its forty-ninth session the item entitled "Financing of the United Nations Assistance Mission for Rwanda". 92nd plenary meeting 5 April 1994