# Commission Implementing Regulation (EU) 2018/1973 of 7 December 2018 amending Implementing Regulation (EU) No 909/2013 on the technical specifications for the electronic chart display and information system for inland navigation (Inland ECDIS) referred to in Directive 2005/44/EC of the European Parliament and of the Council, Division 4.15: Inland ECDIS functions with immediate access

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

(a) The following operational functions require direct access:
RANGE
BRILLIANCE
COLOURS
INFORMATION DENSITY
(b) These functions shall have either own control elements or own menu areas, which are arranged in the highest menu level and are permanently visible.

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Source: https://www.legislation.gov.uk/eur/2018/1973/annex/division/ELECTRONIC/section/4/division/4/division/4.15 (the official version)
Page: https://openlegislation.uk/eu-regulation-2018-1973/annex/division-ELECTRONIC/section-4/division-4/division-4.15
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.