15. Requests the Secretary-General to update the composition of the levels described above on a triennial basis, in conjunction with the regular budget scale of assessment reviews, in accordance with the criteria established above, and to report thereon to the General Assembly;
15. 请秘书长在审查经常预算分摊比额表之际、依照上文规定的标准每三年更新上述等级的组成，并就此向大会提出报告；