{
  "url": "https://openlegislation.uk/eu-regulation-1985-3821/annex-2/division-III/division-12/division-12.10",
  "json_url": "https://openlegislation.uk/eu-regulation-1985-3821/annex-2/division-III/division-12/division-12.10.json",
  "legislation": "eur/1985/3821",
  "legislation_title": "Council Regulation (EEC) No 3821/85 of 20 December 1985 on recording equipment in road transport",
  "legislation_url": "https://openlegislation.uk/eu-regulation-1985-3821",
  "path": "annex/2/division/III/division/12/division/12.10",
  "kind": "division",
  "number": "12.10",
  "heading": "Calibration data",
  "text": "097 The recording equipment shall record and store in its data memory data relevant to:\nknown calibration parameters at the moment of activation,\nits very first calibration following its activation,\nits first calibration in the current vehicle (as identified by its VIN),\nthe five most recent calibrations (If several calibrations happen within one calendar day, only the last one of the day shall be stored).\n098 The following data shall be recorded for each of these calibrations:\npurpose of calibration (activation, first installation, installation, periodic inspection),\nworkshop name and address,\nworkshop card number, card issuing Member State and card expiry date,\nvehicle identification,\nparameters updated or confirmed: w, k, l, tyre size, speed limiting device setting, odometer (old and new values), date and time (old and new values).\n099 The motion sensor shall record and store in its memory the following motion sensor installation data:\nfirst pairing with a VU (date, time, VU approval number, VU serial number),\nlast pairing with a VU (date, time, VU approval number, VU serial number).",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Inserted by Council Regulation (EC) No 2135/98 of 24 September 1998 amending Regulation (EEC) No 3821/85 on recording equipment in road transport and Directive 88/599/EEC concerning the application of Regulations (EEC) No 3820/85 and (EEC) No 3821/85."
    },
    {
      "type": "F",
      "label": "F2",
      "text": "Substituted by Commission Regulation (EC) No 1360/2002 of 13 June 2002 adapting for the seventh time to technical progress Council Regulation (EEC) No 3821/85 on recording equipment in road transport (Text with EEA relevance)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/1985/3821/annex/2/division/III/division/12/division/12.10",
    "retrieved_at": "2026-11-01T15:05:16.849228+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}