# Civil Aviation Act 1971, Paragraph 17


The fixing of the common seal of the Authority shall be authenticated by the signature of the secretary of the Authority or some other person authorised by the Authority to act for that purpose.

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Source: https://www.legislation.gov.uk/ukpga/1971/75/schedule/1/paragraph/17 (the official version)
Page: https://openlegislation.uk/civil-aviation-act-1971/schedule-1/paragraph-17
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.