# Council Regulation (EEC) No 3821/85 of 20 December 1985 on recording equipment in road transport, Division 5.2.4: Vehicles used data

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

197 The driver card shall be able to store, for each calendar day where the card has been used, and for each period of use of a given vehicle that day (a period of use includes all consecutive insertion/withdrawal cycle of the card in the vehicle, as seen from the card point of view), the following data:
date and time of first use of the vehicle (i.e. first card insertion for this period of use of the vehicle, or 00.00 if the period of use is on-going at that time),
vehicle odometer value at that time,
date and time of last use of the vehicle, (i.e. last card withdrawal for this period of use of the vehicle, or 23.59 if the period of use is on-going at that time),
vehicle odometer value at that time,
VRN and registering Member State of the vehicle.
198 The driver card shall be able to store at least 84 such records.

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Source: https://www.legislation.gov.uk/eur/1985/3821/annex/2/division/IV/division/5/division/5.2/division/5.2.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-1985-3821/annex-2/division-IV/division-5/division-5.2/division-5.2.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.