{
  "url": "https://openlegislation.uk/eu-regulation-2020-687/annex-XV/division-SURVEILLANCE/division-2",
  "json_url": "https://openlegislation.uk/eu-regulation-2020-687/annex-XV/division-SURVEILLANCE/division-2.json",
  "legislation": "eur/2020/687",
  "legislation_title": "Commission Delegated Regulation (EU) 2020/687 of 17 December 2019 supplementing Regulation (EU) 2016/429 of the European Parliament and the Council, as regards rules for the prevention and control of certain listed diseases (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2020-687",
  "path": "annex/XV/division/SURVEILLANCE/division/2",
  "kind": "division",
  "number": "2",
  "heading": "Duration of the control measures in the surveillance zone",
  "text": "Category A disease\nMinimum periods of surveillance\nInfection with Mikrocytos mackini\n3 years\nInfection with Perkinsus marinus\n3 years\nInfection with Taura syndrome virus\n2 years\nInfection with Yellow head syndrome virus\n2 years\nEpizootic haematopoietic necrosis\n2 years\nWhen the period of surveillance has elapsed and there has been no new detection of infection with the relevant category A disease, the measures in the surveillance zone must be lifted as provided for in Article 101 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/2020/687/annex/XV/division/SURVEILLANCE/division/2",
    "retrieved_at": "2026-11-01T14:42:38.590425+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."
}