# The Air Navigation (Fifth Amendment) Order 1989, Article 1: Citation and commencement


This Order may be cited as the Air Navigation (Fifth Amendment) Order 1989 and shall come into force on 31st August 1989.

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Source: https://www.legislation.gov.uk/uksi/1989/1349/article/1 (the official version)
Page: https://openlegislation.uk/air-navigation-fifth-amendment-order-1989/article-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.