{
  "legislation": {
    "id": "uksi/1991/1745",
    "title": "The Montrose Harbour Revision Order 1991",
    "short_title": "Montrose Harbour Revision 1991",
    "citation": "S.I. 1991/1745",
    "type": "uksi",
    "date": "1991-06-04",
    "revised": false,
    "unapplied_effects": 18,
    "url": "https://openlegislation.uk/montrose-harbour-revision-order-1991",
    "json_url": "https://openlegislation.uk/montrose-harbour-revision-order-1991.json"
  },
  "direction": "made_to",
  "with": "ssi/2026/273",
  "count": 6,
  "effects": [
    {
      "type": "words substituted",
      "affected": {
        "id": "uksi/1991/1745",
        "title": "The Montrose Harbour Revision Order 1991",
        "provisions": "art. 9(4)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-1991"
      },
      "affecting": {
        "id": "ssi/2026/273",
        "title": "The Montrose Harbour Revision Order 2026",
        "provisions": "art. 52(2)(b)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-2026"
      },
      "applied": false,
      "requires_applied": true,
      "in_force_date": "2026-09-24"
    },
    {
      "type": "inserted",
      "affected": {
        "id": "uksi/1991/1745",
        "title": "The Montrose Harbour Revision Order 1991",
        "provisions": "art. 9(3)(c)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-1991"
      },
      "affecting": {
        "id": "ssi/2026/273",
        "title": "The Montrose Harbour Revision Order 2026",
        "provisions": "art. 52(2)(a)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-2026"
      },
      "applied": false,
      "requires_applied": true,
      "in_force_date": "2026-09-24"
    },
    {
      "type": "substituted",
      "affected": {
        "id": "uksi/1991/1745",
        "title": "The Montrose Harbour Revision Order 1991",
        "provisions": "art. 11(7)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-1991"
      },
      "affecting": {
        "id": "ssi/2026/273",
        "title": "The Montrose Harbour Revision Order 2026",
        "provisions": "art. 52(3)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-2026"
      },
      "applied": false,
      "requires_applied": true,
      "in_force_date": "2026-09-24"
    },
    {
      "type": "words substituted",
      "affected": {
        "id": "uksi/1991/1745",
        "title": "The Montrose Harbour Revision Order 1991",
        "provisions": "art. 12(4)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-1991"
      },
      "affecting": {
        "id": "ssi/2026/273",
        "title": "The Montrose Harbour Revision Order 2026",
        "provisions": "art. 52(4)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-2026"
      },
      "applied": false,
      "requires_applied": true,
      "in_force_date": "2026-09-24"
    },
    {
      "type": "revoked in part",
      "affected": {
        "id": "uksi/1991/1745",
        "title": "The Montrose Harbour Revision Order 1991",
        "provisions": "Order",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-1991"
      },
      "affecting": {
        "id": "ssi/2026/273",
        "title": "The Montrose Harbour Revision Order 2026",
        "provisions": "sch.",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-2026"
      },
      "applied": false,
      "requires_applied": true,
      "in_force_date": "2026-09-24"
    },
    {
      "type": "omitted",
      "affected": {
        "id": "uksi/1991/1745",
        "title": "The Montrose Harbour Revision Order 1991",
        "provisions": "art. 15(2)(c)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-1991"
      },
      "affecting": {
        "id": "ssi/2026/273",
        "title": "The Montrose Harbour Revision Order 2026",
        "provisions": "art. 52(5)",
        "url": "https://openlegislation.uk/montrose-harbour-revision-order-2026"
      },
      "applied": false,
      "requires_applied": true,
      "in_force_date": "2026-09-24"
    }
  ],
  "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."
}