In such arbitration, a guideline for the arbitrator should be that the reasonable period of time to implement panel or Appellate Body recommendations should not exceed 15 months from the date of adoption of a panel or Appellate Body report.

• 12在该仲裁中，仲裁人13的指导方针应为执行专家组或上诉机构建议的合理期限不超过自专家组或上诉机构报告通过之日起15个月。