{
  "url": "https://openlegislation.uk/eu-directive-2010-63/annex-III/section-B/division-9/division-2",
  "json_url": "https://openlegislation.uk/eu-directive-2010-63/annex-III/section-B/division-9/division-2.json",
  "legislation": "eudr/2010/63",
  "legislation_title": "Directive 2010/63/EU of the European Parliament and of the Council of 22 September 2010 on the protection of animals used for scientific purposes (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-directive-2010-63",
  "path": "annex/III/section/B/division/9/division/2",
  "kind": "division",
  "number": null,
  "heading": null,
  "text": "Table 9.2.\nAquatic anurans\nThese conditions apply to holding (i.e. husbandry) tanks but not to those tanks used for natural mating and super-ovulation for reasons of efficiency, as the latter procedures require smaller individual tanks. Space requirements determined for adults in the indicated size categories; juveniles and tadpoles shall either be excluded, or dimensions altered according to the scaling principle.\nMeasured from snout to vent.\nBody length(cm)\nMinimum water surface area(cm2)\nMinimum water surface area for each additional animal in group-holding(cm2)\nMinimum water depth(cm)\nDate referred to in Article 33(2)\nLess than 6\n160\n40\n6\n1 January 2017\nfrom 6 to 9\n300\n75\n8\nover 9 to 12\n600\n150\n10\nover 12\n920\n230\n12,5",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "These conditions apply to holding (i.e. husbandry) tanks but not to those tanks used for natural mating and super-ovulation for reasons of efficiency, as the latter procedures require smaller individual tanks. Space requirements determined for adults in the indicated size categories; juveniles and tadpoles shall either be excluded, or dimensions altered according to the scaling principle."
    },
    {
      "type": "footnote",
      "label": "f2",
      "text": "Measured from snout to vent."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudr/2010/63/annex/III/section/B/division/9/division/2",
    "retrieved_at": "2026-11-01T14:42:06.739931+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."
}