{
  "url": "https://openlegislation.uk/eu-regulation-2012-1230/annex-I/part-D/division-3/division-3.2",
  "json_url": "https://openlegislation.uk/eu-regulation-2012-1230/annex-I/part-D/division-3/division-3.2.json",
  "legislation": "eur/2012/1230",
  "legislation_title": "Commission Regulation (EU) No 1230/2012 of 12 December 2012 implementing Regulation (EC) No 661/2009 of the European Parliament and of the Council with regard to type-approval requirements for masses and dimensions of motor vehicles and their trailers and amending Directive 2007/46/EC of the European Parliament and of the Council (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2012-1230",
  "path": "annex/I/part/D/division/3/division/3.2",
  "kind": "division",
  "number": "3.2",
  "heading": "A semi-trailer not equipped with aerodynamic devices or equipment referred to in points 1.4.1.1 or 1.4.1.2 shall be deemed to comply with the requirement set out in point 3.1. if its reference wheelbase ‘RWB’ meets the following requirement:",
  "text": "RWB ≤ [(12,50 – 2,04) 2 - (5,30 + ½ W) 2 ] 1/2\nwhere:\n‘ RWB ’is the distance between the king-pin axis and the centre line of the non-steering axles.\n‘ W ’is the semi-trailer’s width.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Substituted by Commission Regulation (EU) 2019/1892 of 31 October 2019 amending Regulation (EU) No 1230/2012 as regards type-approval requirements for certain motor vehicles fitted with elongated cabs and for aerodynamic devices and equipment for motor vehicles and their trailers (Text with EEA relevance)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2012/1230/annex/I/part/D/division/3/division/3.2",
    "retrieved_at": "2026-11-01T14:48:56.620551+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."
}