# 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 (199): Data necessary for the purpose of targeted roadside checks shall be related to:

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

the latest security breach attempt,
the longest power supply interruption,
sensor fault,
motion data error,
vehicle motion conflict,
driving without a valid card,
card insertion while driving,
time adjustment data,
calibration data including the dates of the two latest stored calibration records,
vehicle registration number,
speed recorded by the tachograph.

---
Source: https://www.legislation.gov.uk/eur/2016/799/annex/1/division/3/division/3.19/division/199 (the official version)
Page: https://openlegislation.uk/eu-regulation-2016-799/annex-1/division-3/division-3.19/division-199
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.