http://www.legislation.gov.uk/uksi/1977/693/article/2/madeThe Immigration (Exemption from Control) (Amendment) Order 1977WestlawKing's Printer of Acts of Parliament2011-05-19IMMIGRATIONThis Order amends the Immigration (Exemption from Control) Order 1972 as follows.2In this Order “the principal Order” means the Immigration (Exemption from Control) Order 19721 as amended2.