للجمعية العامة أن تستكمل أحكام هذا النظام الأساسي أو تعدلها، دون إخلال بالحقوق المكتسبة للموظفين.
The United Nations Administrative Tribunal shall, under conditions prescribed in its statute, hear and pass judgement upon applications from staff members alleging non-observance of their terms of appointment, including all pertinent regulations and rules.