{
  "url": "https://openlegislation.uk/wireless-telegraphy-short-range-devices-exemption-regulations-1993/schedule/paragraph-7",
  "json_url": "https://openlegislation.uk/wireless-telegraphy-short-range-devices-exemption-regulations-1993/schedule/paragraph-7.json",
  "legislation": "uksi/1993/1591",
  "legislation_title": "The Wireless Telegraphy (Short Range Devices) (Exemption) Regulations 1993",
  "legislation_url": "https://openlegislation.uk/wireless-telegraphy-short-range-devices-exemption-regulations-1993",
  "path": "schedule/paragraph/7",
  "kind": "paragraph",
  "number": "7",
  "heading": "Lone Worker Safety Alarms",
  "text": "Wireless telegraphy apparatus designed or adapted—\n(a) for the transmission of non-verbal signals to wireless telegraphy receiving apparatus summoning assistance for workers at isolated locations or working in hazardous environments; and\n(b) so as to be capable of use only on either of the frequencies and at a power not exceeding the maximum for such frequencies, specified in the table below—\nFrequencies\nMaximum power erp\n173.1875 MHz\n10 mW\n458.8375 MHz\n100 mW",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [
    {
      "type": "renumbered (as Sch.1)",
      "affecting": "uksi/1997/1996",
      "affecting_title": "The Wireless Telegraphy (Short Range Devices) (Exemption) (Amendment) Regulations 1997"
    },
    {
      "type": "amended",
      "affecting": "uksi/1997/1996",
      "affecting_title": "The Wireless Telegraphy (Short Range Devices) (Exemption) (Amendment) Regulations 1997"
    },
    {
      "type": "substituted",
      "affecting": "uksi/1994/2250",
      "affecting_title": "The Wireless Telegraphy (Short Range Devices) (Exemption) (Amendment) Regulations 1994"
    },
    {
      "type": "revoked",
      "affecting": "uksi/1994/2250",
      "affecting_title": "The Wireless Telegraphy (Short Range Devices) (Exemption) (Amendment) Regulations 1994"
    },
    {
      "type": "substituted",
      "affecting": "uksi/1994/2250",
      "affecting_title": "The Wireless Telegraphy (Short Range Devices) (Exemption) (Amendment) Regulations 1994"
    },
    {
      "type": "substituted",
      "affecting": "uksi/1994/2250",
      "affecting_title": "The Wireless Telegraphy (Short Range Devices) (Exemption) (Amendment) Regulations 1994"
    },
    {
      "type": "substituted",
      "affecting": "uksi/1995/1081",
      "affecting_title": "The Wireless Telegraphy (Short Range Devices)(Exemption) (Amendment) Regulations 1995"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1993/1591/schedule/paragraph/7",
    "retrieved_at": "2026-10-29T13:54:51.954099+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."
}