20. 在第七十八届会议上，委员会回顾了其第 73/III 号决定，该决定取消了希望利用简化报告程序提交定期报告的缔约国提交共同核心文件的要求，决定撤销其第 70/VI 号决定，该决定将在会前工作组任何届会上编写报告前议题清单的缔约国数目限制在最多三个。在此情况下，委员会决定，将根据具体情况确定可在会前工作组任何届会上编写报告前议题清单的缔约国数目。
20. At its seventy-eighth session, the Committee, recalling its decision 73/III, by which it removed the requirement of the submission of a common core document for States parties wishing to avail themselves of the simplified reporting procedure for the submission of their periodic reports, decided to rescind its decision 70/VI limiting the number of States parties for which lists of issues prior to reporting could be prepared at any session of the pre-sessional working group to a maximum of three. In this context, the Committee decided that the number of States parties for which lists of issues prior to reporting could be prepared at any session of the pre -sessional working group would be determined on a case-by-case basis.