# Commission Implementing Regulation (EU) 2016/480 of 1 April 2016 establishing common rules concerning the interconnection of national electronic registers on road transport undertakings and repealing Regulation (EU) No 1213/2010 (Text with EEA relevance), Division 2

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

The central hub shall:
2.1. Feature an availability rate of 98 %.
2.2. Provide to national systems notification of any errors, either via the response message or via a dedicated error message. The national systems, in turn, shall receive these dedicated error messages and have an escalation workflow in place to take any appropriate action to rectify the notified error. The escalation procedure should be detailed to the Commission upon request.

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Source: https://www.legislation.gov.uk/eur/2016/480/annex/VI/division/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2016-480/annex-VI/division-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.