{
  "legislation": {
    "id": "ukpga/1999/29",
    "title": "Greater London Authority Act 1999",
    "short_title": "Greater London Authority Act 1999",
    "citation": "1999 c. 29",
    "type": "ukpga",
    "date": "1999-11-11",
    "revised": true,
    "unapplied_effects": 55,
    "url": "https://openlegislation.uk/greater-london-authority-act-1999",
    "json_url": "https://openlegislation.uk/greater-london-authority-act-1999.json"
  },
  "direction": "made_to",
  "with": "uksi/2024/402",
  "count": 3,
  "effects": [
    {
      "type": "applied",
      "affected": {
        "id": "ukpga/1999/29",
        "title": "Greater London Authority Act 1999",
        "provisions": "s. 343",
        "url": "https://openlegislation.uk/greater-london-authority-act-1999"
      },
      "affecting": {
        "id": "uksi/2024/402",
        "title": "The North East Mayoral Combined Authority (Establishment and Functions) Order 2024",
        "provisions": "art. 38(3)",
        "url": "https://openlegislation.uk/north-east-mayoral-combined-authority-establishment-and-functions-order-2024"
      },
      "applied": true,
      "requires_applied": true,
      "in_force_date": "2024-05-07"
    },
    {
      "type": "applied",
      "affected": {
        "id": "ukpga/1999/29",
        "title": "Greater London Authority Act 1999",
        "provisions": "s. 420",
        "url": "https://openlegislation.uk/greater-london-authority-act-1999"
      },
      "affecting": {
        "id": "uksi/2024/402",
        "title": "The North East Mayoral Combined Authority (Establishment and Functions) Order 2024",
        "provisions": "art. 38(3)",
        "url": "https://openlegislation.uk/north-east-mayoral-combined-authority-establishment-and-functions-order-2024"
      },
      "applied": true,
      "requires_applied": true,
      "in_force_date": "2024-05-07"
    },
    {
      "type": "applied (with modifications)",
      "affected": {
        "id": "ukpga/1999/29",
        "title": "Greater London Authority Act 1999",
        "provisions": "Pt. 8",
        "url": "https://openlegislation.uk/greater-london-authority-act-1999"
      },
      "affecting": {
        "id": "uksi/2024/402",
        "title": "The North East Mayoral Combined Authority (Establishment and Functions) Order 2024",
        "provisions": "art. 38(2) Sch. 5 Pt. 1",
        "url": "https://openlegislation.uk/north-east-mayoral-combined-authority-establishment-and-functions-order-2024"
      },
      "applied": true,
      "requires_applied": true,
      "in_force_date": "2024-05-07"
    }
  ],
  "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."
}