California's 2.9 billion barrels of proven oil reserves made it the fourth most oil-rich state in the nation in 2012. In terms of production, California ranked third, with nearly 200 million barrels produced in 2013.
The British Nationality Act 1948 was an Act of the Parliament of the United Kingdom that created the status of Citizen of the United Kingdom and Colonies (CUKC) as the national citizenship of the United Kingdom and its colonies.roadly speaking, nationals of the United Kingdom, the Dominions, and the various British colonies had always shared a common citizenship status of British subject. However, in 1946 the Canadian parliament passed the Canadian Citizenship Act, which established a separate Canadian citizenship.
Many other countries do not allow dual nationality. If a person has British nationality and is also a national of a country that does not allow dual nationality, the authorities of that country may regard the person as having lost that nationality or may refuse to recognize the British nationality.ersons acquiring citizenship by method (2) are called citizens by descent; those acquiring citizenship by methods (1), (3) or (5) are called citizens otherwise than by descent. British citizens by registration, method (4), may be either, depending on the circumstances.