( c) Such sums as, together with net sums outstandto the Advisory Committee on Administrative and ing for the same purpose, do not exceed $150,000, to Budgetary Questions and to the General Assembly continue the revolving fund to finance miscellaneous at its twenty-fourth session ali commitments made self-liquidating purchases and activities; advances in under the provisions of the present resolution, together excess of the total of $150,000 may be made with the with the circumstances relating thereto, and shall subprior concurrence of the Advisory Committee on mit supplementary estimates to the Assembly in respect Administrative and Budgetary Questions; of such commitments ;