{
  "url": "https://openlegislation.uk/diving-operations-at-work-regulations-1981",
  "json_url": "https://openlegislation.uk/diving-operations-at-work-regulations-1981.json",
  "id": "uksi/1981/399",
  "title": "Diving Operations at Work Regulations 1981",
  "long_title": null,
  "citation": "S.I. 1981/399",
  "type": "uksi",
  "year": "1981",
  "number": "399",
  "version": "current",
  "date": null,
  "revised": false,
  "valid_from": null,
  "extent": null,
  "unapplied_effects": 12,
  "provisions": [],
  "outstanding_effects": [
    {
      "type": "amended",
      "affected_provisions": "reg. 2",
      "affecting": "uksi/1990/996",
      "affecting_title": "The Diving Operations at Work (Amendment) Regulations 1990",
      "affecting_provisions": null
    },
    {
      "type": "inserted",
      "affected_provisions": "reg. 2",
      "affecting": "uksi/1990/996",
      "affecting_title": "The Diving Operations at Work (Amendment) Regulations 1990",
      "affecting_provisions": null
    },
    {
      "type": "revoked",
      "affected_provisions": "sch. 4 Pt. I para. 7",
      "affecting": "uksi/1990/996",
      "affecting_title": "The Diving Operations at Work (Amendment) Regulations 1990",
      "affecting_provisions": null
    },
    {
      "type": "revoked",
      "affected_provisions": "sch. 4 Pt. I",
      "affecting": "uksi/1990/996",
      "affecting_title": "The Diving Operations at Work (Amendment) Regulations 1990",
      "affecting_provisions": null
    },
    {
      "type": "amended",
      "affected_provisions": "sch. 5",
      "affecting": "uksi/1990/996",
      "affecting_title": "The Diving Operations at Work (Amendment) Regulations 1990",
      "affecting_provisions": null
    },
    {
      "type": "amended",
      "affected_provisions": "reg.3(1)",
      "affecting": "uksi/1992/608",
      "affecting_title": "The Diving Operations at Work (Amendment) Regulations 1992",
      "affecting_provisions": "reg.2(2)"
    },
    {
      "type": "added",
      "affected_provisions": "regs.5A-5C",
      "affecting": "uksi/1992/608",
      "affecting_title": "The Diving Operations at Work (Amendment) Regulations 1992",
      "affecting_provisions": "reg.2(3)"
    },
    {
      "type": "added",
      "affected_provisions": "Schs.1A, 1B",
      "affecting": "uksi/1992/608",
      "affecting_title": "The Diving Operations at Work (Amendment) Regulations 1992",
      "affecting_provisions": "reg.2(4)"
    },
    {
      "type": "revoked",
      "affected_provisions": "reg. 4(1)(b)(ii)",
      "affecting": "uksi/1995/738",
      "affecting_title": "The Offshore Installations and Pipeline Works (Management and Administration) Regulations 1995",
      "affecting_provisions": "Sch. 2 Pt. 1"
    },
    {
      "type": "words added",
      "affected_provisions": "reg. 2(1)",
      "affecting": "uksi/1995/738",
      "affecting_title": "The Offshore Installations and Pipeline Works (Management and Administration) Regulations 1995",
      "affecting_provisions": "Sch. 2 Pt. 2 para. 3"
    },
    {
      "type": "substituted for reg. 5(4)(b)(i)(ii)",
      "affected_provisions": "reg. 5(4)(b)(i)",
      "affecting": "uksi/1995/738",
      "affecting_title": "The Offshore Installations and Pipeline Works (Management and Administration) Regulations 1995",
      "affecting_provisions": "Sch. 2 Pt. 2 para. 4"
    },
    {
      "type": "revoked",
      "affected_provisions": "Regulations",
      "affecting": "uksi/1997/2776",
      "affecting_title": "The Diving at Work Regulations 1997",
      "affecting_provisions": "reg. 18(a)"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1981/399",
    "retrieved_at": "2026-10-29T18:42:08.542465+00:00",
    "licence": "OGL-UK-3.0",
    "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."
  }
}