UNDT meaning in Governmental ?

The United Nations Dispute Tribunal (UNDT) is the court of first instance in the internal justice system of the United Nations. It became operational on 1 July 2009. The UNDT "hears and decides cases" filed by current and former staff members "appealing administrative decisions alleged to be in non-compliance with their terms of appointment or contract of employment". The staff members as well as the Administration have a "right to appeal the judgments of the UNDT to the United Nations Appeals Tribunal (UNAT)". In order to ensure the independence of this organ, it is composed not of officials of the Organization, but by judges appointed by the Member States of the United Nations through the General Assembly, from which UNDT derives its mandate.