{
  "url": "https://openlegislation.uk/communications-act-2003/schedule-3A/part-1",
  "json_url": "https://openlegislation.uk/communications-act-2003/schedule-3A/part-1.json",
  "legislation": "ukpga/2003/21",
  "legislation_title": "Communications Act 2003",
  "legislation_url": "https://openlegislation.uk/communications-act-2003",
  "path": "schedule/3A/part/1",
  "kind": "part",
  "number": "1",
  "heading": "Key concepts",
  "text": null,
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Sch. 3A inserted (31.7.2017 for the purpose of making regulations under Sch. 3A para. 95, 22.11.2017 but only in relation to Sch. 3A para. 106, 28.12.2017 in so far as not already in force) by Digital Economy Act 2017 (c. 30), s. 118(6), Sch. 1 (with Sch. 2); S.I. 2017/765, reg. 2(ii)(jj); S.I. 2017/1136, reg. 2; S.I. 2017/1286, reg. 2(b)"
    }
  ],
  "outstanding_effects": [
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      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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    {
      "type": "words substituted",
      "affecting": "ukpga/2022/46",
      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
    },
    {
      "type": "inserted",
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      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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    {
      "type": "words inserted",
      "affecting": "ukpga/2022/46",
      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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    {
      "type": "words inserted",
      "affecting": "ukpga/2022/46",
      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
    },
    {
      "type": "substituted",
      "affecting": "ukpga/2022/46",
      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
    },
    {
      "type": "words inserted",
      "affecting": "ukpga/2022/46",
      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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    {
      "type": "words inserted",
      "affecting": "ukpga/2022/46",
      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
    },
    {
      "type": "words substituted",
      "affecting": "ukpga/2022/46",
      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
    },
    {
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      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
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      "affecting": "ukpga/2022/46",
      "affecting_title": "Product Security and Telecommunications Infrastructure Act 2022"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/ukpga/2003/21/schedule/3A/part/1",
    "retrieved_at": "2026-10-29T09:18:16.154105+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."
}