{
  "url": "https://openlegislation.uk/eu-regulation-2013-402/annex-I/division-2/division-2.4/division-2.4.2",
  "json_url": "https://openlegislation.uk/eu-regulation-2013-402/annex-I/division-2/division-2.4/division-2.4.2.json",
  "legislation": "eur/2013/402",
  "legislation_title": "Commission Implementing Regulation (EU) No 402/2013 of 30 April 2013 on the common safety method for risk evaluation and assessment and repealing Regulation (EC) No 352/2009 (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2013-402",
  "path": "annex/I/division/2/division/2.4/division/2.4.2",
  "kind": "division",
  "number": "2.4.2",
  "heading": "A reference system shall satisfy at least the following requirements:",
  "text": "(a)it has already been proven in-use to have an acceptable safety level in the United Kingdom;\n(b)it has similar functions and interfaces as the system under assessment;\n(c)it is used under similar operational conditions as the system under assessment;\n(d)it is used under similar environmental conditions as the system under assessment.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Words in Annex 1 point 2.4.2(a) substituted (E.W.S) (31.12.2020) by The Rail Safety (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/837), regs. 1, 16(18)(d); 2020 c. 1, Sch. 5 para. 1(1); and substituted (N.I.) (31.12.2020) by The Rail Safety (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/837), regs. 1, 21(18)(d); 2020 c. 1, Sch. 5 para. 1(1)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2013/402/annex/I/division/2/division/2.4/division/2.4.2",
    "retrieved_at": "2026-11-01T14:48:41.795166+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."
}