http://www.legislation.gov.uk/uksi/1993/286/signature/madeThe A63 Trunk Road (Selby Bypass) Order 1993Roads and highwaysRoad buildingKing's Printer of Acts of Parliament2013-11-21HIGHWAYS, ENGLAND AND WALESSigned by authority of the Secretary of State for Transport.J P HenryRegional Director Yorkshire and Humberside RegionDepartment of Transport11th February 1993