# Commission Implementing Regulation (EU) 2017/373 of 1 March 2017 laying down common requirements for providers of air traffic management/air navigation services and other air traffic management network functions and their oversight, repealing Regulation (EC) No 482/2008, Implementing Regulations (EU) No 1034/2011, (EU) No 1035/2011 and (EU) 2016/1377 and amending Regulation (EU) No 677/2011 (Text with EEA relevance), Division: AIS.TR.335 General— Digital data sets

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

(a)A standard for geographic information shall be used as a reference framework.
(b)A description of each available data set shall be provided in the form of a data product specification.
(c)A checklist of the available data sets, including their effective and publication dates, shall be made available to users to ensure that current data is being used.
(d)The checklist of data sets shall be made available through the same distribution mechanism as the one used for the data sets.

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Source: https://www.legislation.gov.uk/eur/2017/373/annex/VI/division/2/division/Chapter/division/1n1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-373/annex-VI/division-2/division-Chapter/division-1n1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.