Moreover, a priority-setting exercise of ECLAC's work programme at the output level is conducted regularly by an open-ended ad hoc working group established pursuant to ECLAC resolution 553 (XXVI).
此外，拉加经委会工作方案产出的优先目标，由拉加经委会第553（XXVI）号决议所设的一个不限成员名额特设工作组定期拟订。