# The Civil Aviation (Canadian Navigation Services) (Fourth Amendment) Regulations 1993, Regulation 1


These Regulations may be cited as the Civil Aviation (Canadian Navigation Services) (Fourth Amendment) Regulations 1993 and shall come into force on 1st October 1993.

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Source: https://www.legislation.gov.uk/uksi/1993/2320/regulation/1 (the official version)
Page: https://openlegislation.uk/civil-aviation-canadian-navigation-services-fourth-amendment-regulations-1993/regulation-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.