[Note to the Working Group: The Working Group may wish to note that the commentary will provide guidance as to the length of the time period referred to in recommendation 52 (e.g. 60, 90 or 120 days).
[工作组注意：工作组似宜注意到，评注将就建议52中提到的时限提供指导（如60天、90天或120天）。