The Judge Advocate General (JAG) of the Australian Defence Force (ADF) is an office established under the Defence Force Discipline Act (1982). This position is held by a judge or former judge of a federal court or a state supreme court. The appointment of the JAG is made by the Governor-General-in-Council. The JAG has the authority to establish procedural rules for tribunals operating within the Navy, Army, and Air Force. They also conduct the final legal review of proceedings within the ADF and play a role in the appointment of judge advocates, Defence Force magistrates, presidents, and members of courts martial, as well as legal officers for various purposes. Additionally, the JAG is responsible for reporting on the operation of laws concerning the discipline of the ADF.[1]