{
  "url": "https://openlegislation.uk/eu-decision-2006-437/annex/chapter-IX/division-2",
  "json_url": "https://openlegislation.uk/eu-decision-2006-437/annex/chapter-IX/division-2.json",
  "legislation": "eudn/2006/437",
  "legislation_title": "Commission Decision of 4 August 2006 approving a Diagnostic Manual for avian influenza as provided for in Council Directive 2005/94/EC (notified under document number C(2006) 3477) (Text with EEA relevance) (2006/437/EC)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2006-437",
  "path": "annex/chapter/IX/division/2",
  "kind": "division",
  "number": "2",
  "heading": "Use of sentinels for monitoring infection",
  "text": "At the flock level, a simple method is to regularly monitor sentinel birds left unvaccinated in each vaccinated flock, but this approach does have some management problems, particularly in identifying the sentinels especially in large flocks. The contact between the sentinels and the vaccinated birds must be ensured.",
  "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/eudn/2006/437/annex/chapter/IX/division/2",
    "retrieved_at": "2026-11-01T15:17:33.742537+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."
}