{
  "url": "https://openlegislation.uk/eu-regulation-2016-799/annex-1/annex-2",
  "json_url": "https://openlegislation.uk/eu-regulation-2016-799/annex-1/annex-2.json",
  "legislation": "eur/2016/799",
  "legislation_title": "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)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2016-799",
  "path": "annex/1/annex/2",
  "kind": "appendix",
  "number": "ANNEX 2",
  "heading": null,
  "text": "SEQUENCE DIAGRAMS OF MESSAGES EXCHANGES WITH THE ITS UNIT.\nFigure 1\nSequence Diagram for PIN validation attempt\nFigure 2\nSequence Diagram for ITS Unit's authorization verification\nFigure 3\nSequence Diagram to process a request for data classified as non-personal (after correct PIN access)\nFigure 4\nSequence Diagram to process a request for data classified as personal (after correct PIN access)\nFigure 5\nSequence Diagram for PUC validation attempt",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2016/799/annex/1/annex/2",
    "retrieved_at": "2026-11-01T14:45:49.686558+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."
}