# Commission Regulation (EU) No 139/2014 of 12 February 2014 laying down requirements and administrative procedures related to aerodromes pursuant to Regulation (EC) No 216/2008 of the European Parliament and of the Council (Text with EEA relevance), Division (b)

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

Before introducing changes to the air navigation system, the aerodrome operator shall take due account of the time needed by the relevant aeronautical information services for the preparation, production and issue of relevant material for promulgation.

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Source: https://www.legislation.gov.uk/eur/2014/139/annex/IV/division/1/division/3/division/b (the official version)
Page: https://openlegislation.uk/eu-regulation-2014-139/annex-IV/division-1/division-3/division-b
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.