Jurisdiction:The legal authority of a court to hear and decide a case, which is defined by factors such as the type of case, the parties involved, and the amount of money or damages at stake.
Article III Courts: The federal courts established under Article III of the U.S. Constitution, including the Supreme Court and lower federal courts, which have life-tenured judges and jurisdiction over cases involving federal law, the Constitution, and certain other matters.
Administrative Agencies: Government bodies that are part of the executive branch, which can have their own administrative courts to handle disputes and enforcement actions related to the agency's area of responsibility.