# The Immigration (Variation of Leave) Order 1991, Introduction: Introductory text


IMMIGRATION
Made 18th January 1991
Coming into force 19th Janaury 1991
In exercise of the powers conferred upon me by sections 3(3)(a) and 4(1) of the Immigration Act 1971 , I hereby make the following Order:

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Source: https://www.legislation.gov.uk/uksi/1991/77/introduction (the official version)
Page: https://openlegislation.uk/immigration-variation-of-leave-order-1991/introduction
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.