# Directive 2006/23/EC of the European Parliament and of the Council of 5 April 2006 on a Community air traffic controller licence (Text with EEA relevance), Article 10: Unit endorsements

Extent: E+W+S+N.I.

The unit endorsement shall indicate that the licence holder is competent to provide air traffic control services for a particular sector, group of sectors or working positions under the responsibility of an air traffic services unit.
Member States may, when deemed necessary for reasons of safety, provide that the privileges of a unit endorsement are only exercised by licence holders below a given age.

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Source: https://www.legislation.gov.uk/eudr/2006/23/article/10 (the official version)
Page: https://openlegislation.uk/eu-directive-2006-23/article-10
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.