# Commission Implementing Regulation (EU) 2018/1048 of 18 July 2018 laying down airspace usage requirements and operating procedures concerning performance-based navigation, Division (6)

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

Where providers of ATM/ANS have established ATS routes for en route operations, for ATS routes at or above FL150, they shall implement those routes in accordance with the requirements of the RNAV 5 specification.

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Source: https://www.legislation.gov.uk/eur/2018/1048/annex/division/AUR.PBN.2005/division/6 (the official version)
Page: https://openlegislation.uk/eu-regulation-2018-1048/annex/division-AUR.PBN.2005/division-6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.