{
  "url": "https://openlegislation.uk/eu-regulation-2019-1242/annex-I/division-2/division-2.3/division-2.3.1",
  "json_url": "https://openlegislation.uk/eu-regulation-2019-1242/annex-I/division-2/division-2.3/division-2.3.1.json",
  "legislation": "eur/2019/1242",
  "legislation_title": "Regulation (EU) 2019/1242 of the European Parliament and of the Council of 20 June 2019 setting CO2 emission performance standards for new heavy-duty vehicles and amending Regulations (EC) No 595/2009 and (EU) 2018/956 of the European Parliament and of the Council and Council Directive 96/53/EC (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2019-1242",
  "path": "annex/I/division/2/division/2.3/division/2.3.1",
  "kind": "division",
  "number": "2.3.1",
  "heading": "Reporting periods 2020 to 2024",
  "text": "For each manufacturer and reporting period from 2020 to 2024, the zero- and low-emission factor (ZLEV) referred to in Article 5 shall be calculated as follows:\nZLEV=V∕Vconv+ Vzlev with a minimum of 0,97\nwhere:\nVis the number of new heavy-duty vehicles of the manufacturer that meet the characteristics set out in the first subparagraph of Article 2(1), excluding vocational vehicles, in accordance with point (a) of the first paragraph of Article 4;\nVconvis the number of new heavy-duty vehicles of the manufacturer that meet the characteristics set out in the first subparagraph of Article 2(1), excluding vocational vehicles, in accordance with point (a) of the first paragraph of Article 4 and excluding zero- and low-emission heavy-duty vehicles;\nVzlevis the sum of Vin and Vout,\nwhere:\nVin is ∑v1+1− CO2v∕LETsg\nwith ∑v being the sum over all new zero- and low-emission heavy-duty vehicles that meet the characteristics set out in the first subparagraph of Article 2(1);\nCO2vis the specific CO2 emissions in g/km of a zero- or low-emission heavy-duty vehicle v determined in accordance with point 2.1;\nLETsgis the low-emission threshold of the vehicle sub-group sg to which the vehicle v belongs as defined in point 2.3.3;\nVoutis the total number of newly registered zero-emission heavy-duty vehicles referred to in the second subparagraph of Article 2(1), multiplied by 2, and with a maximum of 1,5 % of Vconv.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Word in Annex 1 point 2.3.1 substituted (14.4.2025) by The New Heavy-Duty Vehicles (Carbon Dioxide Emission Performance Standards) (Miscellaneous Amendments) Regulations 2025 (S.I. 2025/367), regs. 1(2), 2(7)(a)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2019/1242/annex/I/division/2/division/2.3/division/2.3.1",
    "retrieved_at": "2026-11-01T14:43:12.706014+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."
}