Wisconsin circuit courts
In addition, the courts are constrained from taking action that will encroach on the powers of the legislative or executive branches. Under the separation of powers doctrine, no branch of government may exercise a power of government assigned exclusively to another branch. The purpose of separating powers among the branches of government is to avoid concentration of governmental power in the hands of a new and to give the various branches the ability to check actions by the other branches.
Administrative Appeals Tribunal
The Tribunal is not a court. The High Court has long held that the Australian Constitution, mandates a separation of powers between the executive, legislative and judicial branches of government. Judicial review of administrative decisions takes place in courts, such as the Federal Court and the Federal Circuit Court. The AAT remains part of the executive branch of government.