# Commission Implementing Regulation (EU) 2019/123 of 24 January 2019 laying down detailed rules for the implementation of air traffic management (ATM) network functions and repealing Commission Regulation (EU) No 677/2011 (Text with EEA relevance), Division 1

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

The Secretary of State, airspace users and air navigation service providers must participate in the development and review of the European Route Network Improvement Plan referred to in Part A of Annex I to Commission Implementing Regulation (EU) 2019/123, as that Regulation has effect in EU law as amended from time to time, while applying the airspace design principles set out in this Annex.

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Source: https://www.legislation.gov.uk/eur/2019/123/annex/I/part/B/division/1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-123/annex-I/part-B/division-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.