4. Requests the Committee on Contributions to elaborate further on the criteria regarding ad hoc adjustments of the rates of assessment for consideration and approval by the General Assembly, in keeping with rule 160 of the rules of procedure of the Assembly, so as to facilitate further its consideration of such adjustments;
4. Prie le Comité des contributions de définir, plus précisément, pour qu'elle les examine et les approuve, les critères applicables aux ajustements ad hoc qu'elle apporte aux quotes-parts, conformément à l'article 160 de son règlement intérieur, afin de lui faciliter l'examen desdits ajustements ;