# Commission Implementing Regulation (EU) 2016/799 of 18 March 2016 implementing Regulation (EU) No 165/2014 of the European Parliament and of the Council laying down the requirements for the construction, testing, installation, operation and repair of tachographs and their components (Text with EEA relevance), Division (442): Requests will be officially registered only when the laboratory is in possession of:

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

the entire set of material and documents necessary for such interoperability tests,
the corresponding security certificate,
the corresponding functional certificate,
The date of the registration of the request shall be notified to the manufacturer.

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Source: https://www.legislation.gov.uk/eur/2016/799/annex/1/division/8/division/8.4/division/442 (the official version)
Page: https://openlegislation.uk/eu-regulation-2016-799/annex-1/division-8/division-8.4/division-442
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.