The Chief Justice in many countries is the name for the presiding member of a Supreme Court in Commonwealth or other countries with an Anglo-Saxon justice system based on English common law, such as the Supreme Court of Canada, the Supreme Court of India, the Supreme Court of Pakistan, the Supreme Court of Ireland, the Supreme Court of New Zealand, the High Court of Australia, the Supreme Court of the United States or provincial or state supreme courts. In England and Wales and Northern Ireland, the equivalent position is the Lord Chief Justice and in Scotland the equivalent is the Lord President of the Court of Session.There can also be a chief justice in the highest court of a constitutive state or even a territory, as it was formerly in Dakota Territory, New Mexico Territory and the Oregon Territory in the U.S.The Chief Justice can be appointed to the post in a variety of different ways, but in many nations the presiding position is commonly given to the senior-most justice inthe court, while in the United States it is often the President's most important political nomination, subject to approval by the United States Senate.