The Supreme Court of Western Australia is the highest state court in the Australian State of Western Australia. It has unlimited jurisdiction within the state in civil matters (although it usually only hears matters involving sums of A$750,000 or more), and hears the most serious criminal matters. The Supreme Court consists of a General Division (equivalent to the Trial Division in other states) and the Court of Appeal. The General Division deals with serious criminal matters, civil cases where the amount claimed is greater than $750,000, criminal appeals from the Magistrates Court and appeals from other bodies such as the State Administrative Tribunal. The Court of Appeal hears both civil and criminal appeals from cases in the General Division, the District Court and the State Administrative Tribunal. When required, Supreme Court judges may also constitute the Industrial Court of Western Australia and the Court of Disputed Returns. The current Chief Justice of the Supreme Court is Wayne Martin who was formally appointed to the position on 4 April 2006. Martin was appointed after a lengthy selection process which followed the retirement of David Malcolm on 7 February. Martin had been one of Western Australia's leading QC's before his appointment.