http://www.legislation.gov.uk/nisi/1993/225/introduction/2006-01-01The Aircraft and Shipbuilding Industries (Repeals) (Northern Ireland) Order 1993texttext/xmlenStatute Law Database2011-05-262006-01-01Statutory Instruments1993 No. 225 (N.I. 1)The Aircraft and Shipbuilding Industries (Repeals) (Northern Ireland) Order 19939th February 1993