# Geneva Conventions Act 1957, Chapter Article 11—: Use of international codes


Medical units and transports may also use the codes and signals laid down by the International Telecommunication Union, the International Civil Aviation Organisation and the International Maritime Organisation. These codes and signals shall be used in accordance with the standards, practices and procedures established by these Organisations.

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Source: https://www.legislation.gov.uk/ukpga/Eliz2/5-6/52/schedule/FIFTH/part/VI/chapter/26 (the official version)
Page: https://openlegislation.uk/geneva-conventions-act-1957/schedule-FIFTH/part-VI/chapter-26
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.