# 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 (449)

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

The interoperability certificate is valid for six months. It is revoked at the end of this period if the manufacturer has not received a corresponding type approval certificate. It is forwarded by the manufacturer to the type approval authority of the Member State who has delivered the functional certificate.

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Source: https://www.legislation.gov.uk/eur/2016/799/annex/1/division/8/division/8.4/division/449 (the official version)
Page: https://openlegislation.uk/eu-regulation-2016-799/annex-1/division-8/division-8.4/division-449
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.