# The Air Navigation Order 2000, Paragraph 7: Period of validity of certificate of experience


A certificate of experience in respect of a Commercial Pilot’s Licence (Balloons) shall not be valid for more than 13 months after it was signed and in respect of any other licence shall not be valid for more than 6 months after it was signed for Case D nor for more than 13 months after it was signed for any other case.

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Source: https://www.legislation.gov.uk/uksi/2000/1562/schedule/8/paragraph/7 (the official version)
Page: https://openlegislation.uk/air-navigation-order-2000/schedule-8/paragraph-7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.