{
  "url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991",
  "json_url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991.json",
  "id": "uksi/1991/1477",
  "title": "The Welfare of Pigs Regulations 1991",
  "short_title": "Welfare of Pigs 1991",
  "long_title": "These Regulations apply on agricultural land. They prohibit the tethering of pigs (regulation 2) and the keeping of any pig in a stall or pen unless the stall or pen meets specified requirements (regulation 3) subject to certain exceptions (regulations 2(3), 3(4) and (5).",
  "citation": "S.I. 1991/1477",
  "type": "uksi",
  "year": "1991",
  "number": "1477",
  "version": "current",
  "date": "1991-06-26",
  "revised": false,
  "valid_from": null,
  "extent": null,
  "unapplied_effects": 1,
  "provisions": [
    {
      "path": "introduction",
      "kind": "introduction",
      "number": null,
      "heading": "Introductory text",
      "url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/introduction",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "regulation/1",
      "kind": "regulation",
      "number": "1",
      "heading": "Title and commencement",
      "url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/regulation-1",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "regulation/2",
      "kind": "regulation",
      "number": "2",
      "heading": "Prohibitions relating to tethers",
      "url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/regulation-2",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "regulation/3",
      "kind": "regulation",
      "number": "3",
      "heading": "Prohibitions relating to stalls and pens",
      "url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/regulation-3",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "regulation/4",
      "kind": "regulation",
      "number": "4",
      "heading": "Transitional",
      "url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/regulation-4",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "regulation/5",
      "kind": "regulation",
      "number": "5",
      "heading": "Saving",
      "url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/regulation-5",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "signature",
      "kind": "signature",
      "number": null,
      "heading": "Signature",
      "url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/signature",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "note",
      "kind": "note",
      "number": null,
      "heading": "Explanatory note",
      "url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/note",
      "extent": null,
      "status": null,
      "parent": null
    }
  ],
  "has_text": true,
  "pdfs": [],
  "outstanding_effects": [
    {
      "type": "revoked",
      "affected_provisions": "Instrument",
      "affecting": "uksi/1994/2126",
      "affecting_title": "The Welfare of Livestock Regulations 1994",
      "affecting_provisions": "reg.8(1)"
    }
  ],
  "made_under": [
    {
      "id": "ukpga/1968/34",
      "title": "Agriculture (Miscellaneous Provisions) Act 1968",
      "url": "https://openlegislation.uk/agriculture-miscellaneous-provisions-act-1968",
      "provisions": [
        "section/2"
      ]
    }
  ],
  "changes_made_to": 1,
  "changes_made_to_url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/changes.json",
  "changes_made_by": 0,
  "changes_made_by_url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/changes/by-it.json",
  "instruments_made_under": 0,
  "instruments_made_under_url": "https://openlegislation.uk/welfare-of-pigs-regulations-1991/instruments.json",
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1991/1477",
    "retrieved_at": "2026-10-29T14:42:15.600245+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."
}