A Master is judicial officer found in the courts of England and in numerous other jurisdictions based on the common law tradition. A master's jurisdiction is generally confined to civil proceedings and is a subset of that of a judge. Masters are typically involved in hearing motions, case management, dispute resolution or adjudication of specific issues referred by judges. Their functions would otherwise fall to the judges of the court. Judicial officials exercising a master's jurisdiction are in some jurisdictions referred to as Registrars and Deputy Registrars.