{
  "url": "https://openlegislation.uk/eu-regulation-2019-500/article-4",
  "json_url": "https://openlegislation.uk/eu-regulation-2019-500/article-4.json",
  "legislation": "eur/2019/500",
  "legislation_title": "Regulation (EU) 2019/500 of the European Parliament and of the Council of 25 March 2019 establishing contingency measures in the field of social security coordination following the withdrawal of the United Kingdom from the Union (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2019-500",
  "path": "article/4",
  "kind": "article",
  "number": "4",
  "heading": "Equality of treatment",
  "text": "The principle of equality of treatment as laid down in Article 4 of Regulation (EC) No 883/2004 shall apply to the persons referred to in Article 2 of this Regulation as regards any situation that has occurred before the date of application of this Regulation.",
  "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/2019/500/article/4",
    "retrieved_at": "2026-11-01T14:43:30.046276+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."
}