The establishment of the open-ended working group in 2009 would constitute an addition to the revised calendar of conferences and meetings for 2009 of one organizational and two substantive sessions of the open-ended working group.
11. 2009年设立不限成员名额工作组将使2009年订正会议日历增添不限成员名额工作组的一次组织会议和两次实质性会议。