{
  "url": "https://openlegislation.uk/welfare-of-animals-slaughter-or-killing-regulations-1995/schedule-7/paragraph-7",
  "json_url": "https://openlegislation.uk/welfare-of-animals-slaughter-or-killing-regulations-1995/schedule-7/paragraph-7.json",
  "legislation": "uksi/1995/731",
  "legislation_title": "The Welfare of Animals (Slaughter or Killing) Regulations 1995",
  "legislation_url": "https://openlegislation.uk/welfare-of-animals-slaughter-or-killing-regulations-1995",
  "path": "schedule/7/paragraph/7",
  "kind": "paragraph",
  "number": "7",
  "heading": "The killing of birds by exposure to gas mixtures",
  "text": "(1) Subject to paragraphs 8 to 10 below, birds may be killed at a slaughterhouse by exposure to an anoxic gas mixture which rapidly renders birds insensible to pain or distress in a chamber provided for the purpose (hereinafter referred to as “a chamber”).\n(2) In this Part “gas mixture” means either–\n(a) argon, nitrogen and other inert gases, or any mixture of these gases, in atmospheric air with a maximum of 2% oxygen by volume; or\n(b) any mixture of argon, nitrogen, or other inert gases with atmospheric air and carbon dioxide, provided that the carbon dioxide concentration does not exceed 30% by volume and the oxygen concentration does not exceed 2% by volume.",
  "extent": "E+W+S",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Regulations revoked (W.) (20.5.2014) by The Welfare of Animals at the Time of Killing (Wales) Regulations 2014 (S.I. 2014/951), regs. 1(c), 46(a); and revoked (E.) (5.11.2015) by The Welfare of Animals at the Time of Killing (England) Regulations 2015 (S.I. 2015/1782), regs. 1(4), 47(a)"
    },
    {
      "type": "F",
      "label": "F2",
      "text": "Sch. 7 ceases to have effect (S. in relation to slaughterhouses) (1.1.2013) by The Welfare of Animals at the Time of Killing (Scotland) Regulations 2012 (S.S.I. 2012/321), regs. 1(b), 30(1) (with reg. 30(3))"
    },
    {
      "type": "F",
      "label": "F3",
      "text": "Sch. 7 para. 7(2) substituted (S.) (10.6.2002) by The Welfare of Animals (Slaughter or Killing) Amendment (Scotland) Regulations 2002 (S.S.I. 2002/238), regs. 1(1), 2(2)"
    },
    {
      "type": "I",
      "label": "I1",
      "text": "Sch. 7 para. 7 in force at 1.4.1995, see reg. 1(1)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1995/731/schedule/7/paragraph/7",
    "retrieved_at": "2026-10-29T13:13:13.652673+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."
}