{
  "url": "https://openlegislation.uk/wireless-telegraphy-apparatus-low-power-devices-exemption-regulations-1989",
  "json_url": "https://openlegislation.uk/wireless-telegraphy-apparatus-low-power-devices-exemption-regulations-1989.json",
  "id": "uksi/1989/604",
  "title": "The Wireless Telegraphy Apparatus (Low Power Devices) (Exemption) Regulations 1989",
  "short_title": "Wireless Telegraphy Apparatus (Low Power Devices) (Exemption) 1989",
  "long_title": "These Regulations provide for the exemption from the provisions of section 1(1) of the Wireless Telegraphy Act 1949 of various low power devices. Accordingly it will not be necessary to hold a licence to install and use apparatus to which these Regulations apply. The descriptions of low power devices which are exempt are set out in the Schedule.",
  "citation": "S.I. 1989/604",
  "type": "uksi",
  "year": "1989",
  "number": "604",
  "version": "current",
  "date": "1989-04-04",
  "revised": false,
  "valid_from": null,
  "extent": null,
  "unapplied_effects": 3,
  "provisions": [
    {
      "path": "introduction",
      "kind": "introduction",
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      "heading": "Introductory text",
      "url": "https://openlegislation.uk/wireless-telegraphy-apparatus-low-power-devices-exemption-regulations-1989/introduction",
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      "path": "regulation/1",
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      "number": "1",
      "heading": "Citation and Commencement",
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    },
    {
      "path": "regulation/3",
      "kind": "regulation",
      "number": "3",
      "heading": "Exemption",
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      "extent": null,
      "status": null,
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    },
    {
      "path": "regulation/4",
      "kind": "regulation",
      "number": "4",
      "heading": "Terms, provisions and limitations",
      "url": "https://openlegislation.uk/wireless-telegraphy-apparatus-low-power-devices-exemption-regulations-1989/regulation-4",
      "extent": null,
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    },
    {
      "path": "regulation/5",
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      "heading": "Exceptions",
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    {
      "path": "regulation/6",
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      "path": "signature",
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      "extent": null,
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    },
    {
      "path": "schedule",
      "kind": "schedule",
      "number": null,
      "heading": "DESCRIPTIONS OF RELEVANT LOW POWER DEVICES",
      "url": null,
      "extent": null,
      "status": null,
      "parent": null
    },
    {
      "path": "schedule/paragraph/1",
      "kind": "paragraph",
      "number": "1",
      "heading": "Emergency alarms",
      "url": "https://openlegislation.uk/wireless-telegraphy-apparatus-low-power-devices-exemption-regulations-1989/schedule/paragraph-1",
      "extent": null,
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    },
    {
      "path": "schedule/paragraph/2",
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      "number": "2",
      "heading": "Field disturbance and Doppler apparatus",
      "url": "https://openlegislation.uk/wireless-telegraphy-apparatus-low-power-devices-exemption-regulations-1989/schedule/paragraph-2",
      "extent": null,
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    },
    {
      "path": "schedule/paragraph/3",
      "kind": "paragraph",
      "number": "3",
      "heading": "Induction system apparatus",
      "url": "https://openlegislation.uk/wireless-telegraphy-apparatus-low-power-devices-exemption-regulations-1989/schedule/paragraph-3",
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    },
    {
      "path": "schedule/paragraph/4",
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      "number": "4",
      "heading": "Narrow band radio microphones",
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    {
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      "heading": "Radio hearing aids",
      "url": "https://openlegislation.uk/wireless-telegraphy-apparatus-low-power-devices-exemption-regulations-1989/schedule/paragraph-5",
      "extent": null,
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    {
      "path": "schedule/paragraph/6",
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      "number": "6",
      "heading": "Telemetry and telecommand apparatus",
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      "heading": "Wide band radio microphones",
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      "heading": "General purpose devices",
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    {
      "path": "note",
      "kind": "note",
      "number": null,
      "heading": "Explanatory note",
      "url": "https://openlegislation.uk/wireless-telegraphy-apparatus-low-power-devices-exemption-regulations-1989/note",
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      "date": "2023-11-22",
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      "source_url": "https://www.legislation.gov.uk/uksi/1989/604/pdfs/uksi_19890604_en.pdf"
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  ],
  "outstanding_effects": [
    {
      "type": "substituted",
      "affected_provisions": "reg.4(a)",
      "affecting": "uksi/1992/484",
      "affecting_title": "The Wireless Telegraphy Apparatus (Low Power Devices)(Exemption)(Amendment) Regulations 1992",
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    },
    {
      "type": "substituted",
      "affected_provisions": "Sch.2, para 2, Table",
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      "affecting_title": "The Wireless Telegraphy Apparatus (Low Power Devices)(Exemption)(Amendment) Regulations 1992",
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    },
    {
      "type": "revoked",
      "affected_provisions": "Instrument",
      "affecting": "uksi/1993/1591",
      "affecting_title": "The Wireless Telegraphy (Short Range Devices) (Exemption) Regulations 1993",
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    }
  ],
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    {
      "id": "ukpga/1949/54",
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    {
      "id": "ukpga/1984/12",
      "title": "Telecommunications Act 1984",
      "url": "https://openlegislation.uk/telecommunications-act-1984",
      "provisions": [
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    }
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  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1989/604",
    "retrieved_at": "2026-10-29T15:45:54.818387+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."
}