{
  "url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991",
  "json_url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991.json",
  "id": "uksi/1991/504",
  "title": "The Social Security (Contributions) Amendment Regulations 1991",
  "short_title": "Social Security (Contributions) 1991",
  "long_title": "These Regulations further amend regulation 98 (which relates to share fishermen) of the Social Security (Contributions) Regulations 1979. They amend paragraph (c) in that regulation by increasing the special rate of Class 2 contributions payable by share fishermen from £6.15 to £6.20.",
  "citation": "S.I. 1991/504",
  "type": "uksi",
  "year": "1991",
  "number": "504",
  "version": "current",
  "date": "1991-03-05",
  "revised": false,
  "valid_from": null,
  "extent": null,
  "unapplied_effects": 1,
  "provisions": [
    {
      "path": "introduction",
      "kind": "introduction",
      "number": null,
      "heading": "Introductory text",
      "url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991/introduction",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "regulation/1",
      "kind": "regulation",
      "number": "1",
      "heading": "Citation and commencement",
      "url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991/regulation-1",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "regulation/2",
      "kind": "regulation",
      "number": "2",
      "heading": "Amendment to Regulations",
      "url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991/regulation-2",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "signature",
      "kind": "signature",
      "number": null,
      "heading": "Signature",
      "url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991/signature",
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "note",
      "kind": "note",
      "number": null,
      "heading": "Explanatory note",
      "url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991/note",
      "extent": null,
      "status": null,
      "parent": null
    }
  ],
  "has_text": true,
  "pdfs": [],
  "outstanding_effects": [
    {
      "type": "revoked",
      "affected_provisions": "Regulations",
      "affecting": "uksi/2001/1004",
      "affecting_title": "The Social Security (Contributions) Regulations 2001",
      "affecting_provisions": "Sch. 8 Pt. 1"
    }
  ],
  "made_under": [
    {
      "id": "ukpga/1975/14",
      "title": "Social Security Act 1975",
      "url": "https://openlegislation.uk/social-security-act-1975",
      "provisions": [
        "section/129",
        "section/166",
        "schedule/20"
      ]
    }
  ],
  "changes_made_to": 1,
  "changes_made_to_url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991/changes.json",
  "changes_made_by": 1,
  "changes_made_by_url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991/changes/by-it.json",
  "instruments_made_under": 0,
  "instruments_made_under_url": "https://openlegislation.uk/social-security-contributions-amendment-regulations-1991/instruments.json",
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1991/504",
    "retrieved_at": "2026-10-29T14:49:29.854358+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."
}