{
  "url": "https://openlegislation.uk/eu-directive-2001-82/annex-I/title-II/part-4/chapter-II/division-A/division-3",
  "json_url": "https://openlegislation.uk/eu-directive-2001-82/annex-I/title-II/part-4/chapter-II/division-A/division-3.json",
  "legislation": "eudr/2001/82",
  "legislation_title": "Directive 2001/82/EC of the European Parliament and of the Council of 6 November 2001 on the Community code relating to veterinary medicinal products",
  "legislation_url": "https://openlegislation.uk/eu-directive-2001-82",
  "path": "annex/I/title/II/part/4/chapter/II/division/A/division/3",
  "kind": "division",
  "number": "3",
  "heading": null,
  "text": "The efficacy of an immunological veterinary medicinal product shall be demonstrated for each category of target animal species recommended for vaccination, by each recommended route of administration and using the proposed schedule of administration. The influence of passively acquired and maternally derived antibodies on the efficacy of a vaccine shall be adequately evaluated, if appropriate. Unless justified, the onset and duration of immunity shall be established and supported by data from trials.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Substituted by Commission Directive 2009/9/EC of 10 February 2009 amending Directive 2001/82/EC of the European Parliament and of the Council on the Community code relating to medicinal products for veterinary use (Text with EEA relevance)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudr/2001/82/annex/I/title/II/part/4/chapter/II/division/A/division/3",
    "retrieved_at": "2026-11-01T15:22:59.567754+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."
}