Enforcement record

Administrative Guidance disclosure naming 函館市

函館市 (Railway Business Act)

This page records one action from a Japanese government disclosure, including the published name, governing law, authority, action details, and official source.

Railway Business ActGovernment disclosure8 November 2022

Action type

Administrative Guidance

Law

Railway Business Act

Authority

Action date

8 November 2022

Current page: Enforcement record

This screen focuses on one disclosed action: the published name, governing law, authority, facts, source status, and review evidence.

Source verification

Public-source and preservation status

Publishing authority
Official source URL: Recorded by RegBase
Entity match: Not confirmed; shown under the published name
Kiroku preservation: Completed archive verified; Captured: May 16, 2026, 09:37 PM JST

“Confirmed” means that RegBase matched this record to the cited public disclosure or entity under the stated checks. It does not verify the truth of the disclosure or guarantee the entity’s current status, creditworthiness, or any legal conclusion.

Open the official source links in the section below to review the original disclosure.

For developers: JSON integration details

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/api/v1/enforcements?company=%E5%87%BD%E9%A4%A8%E5%B8%82&limit=10

Open JSON Specs

Action summary

Company: 函館市Japanese only
Original: 函館市
Governing law: Railway Business Act
鉄道事業法
Action type: Administrative Guidance
行政指導
Action date: 8 November 2022
Issuing authority
Industry context: 鉄道事業者

Violation

Machine-translated summary — verify against original

Between October 17 and 19, 2022, the Hokkaido Transport Bureau conducted a safety audit of Hakodate City. The audit revealed deficiencies in safety management and inspection practices. As a result, the bureau issued administrative guidance, instructing Hakodate City to establish a system for accurately understanding on-site conditions, regularly verify operational status, and strengthen safety management. Specific issues include: 1) exceeding the scheduled date for train wire wear measurement in 2021; 2) improper insulation resistance testing of the Komaba-cho substation circuit breaker, failing to meet standards; 3) lack of proper recording and storage of monthly VVVF inverter inspections for train models 2000, 3000, and 9600. Hakodate City must review and improve inspection methods, ensure proper documentation, and report on corrective actions by December 8, 2022.

Show original Japanese text

令和４年１０月１７日から１０月１９日まで、貴局に対して保安監査を実施したところであるが、監査の結果、改善を要する事項が認められたことから、下記の事項について、改善措置を講ずるよう指示する。講じた措置については、令和４年１２月８日までに報告されたい。記以下の事項をはじめとして、現場の状況を的確に把握する体制を整備した上で、現場の業務の実施状況を定期的に検証して、課題を整理し、必要な改善を行うとともに、改善の実行性が確保されるよう安全管理体制の強化を図ること。１.電気設備保守整備心得第５条に基づき実施される電車線摩耗測定について、令和３年度の実施日が同心得第１号表に定められた期間を超過していることを確認した。よって、軌道施設の検査が適切に行われるよう、実施状況の管理を行うこと。２.電気設備保守整備心得第５条に基づき実施される変電所設備の検査のうち、駒場町変電所き電用断路器の絶縁抵抗検査において、所要の回路を構成せずに検査を実施し、同心得第４条第２項に基づき定められた軌道電気設備整備要領別表第６号「絶縁抵抗検査基準」による基準値を満たしていないにもかかわらず、判定が適切に行われていないことを確認した。よって、当該検査の方法を見直し、同心得に基づく検査及び判定を確実に実施すること。３.車両整備心得第６条に基づく２０００形、３０００形及び９６００形のＶＶＶＦインバータ装置の月検査の検査結果について、同心得第２０条に基づき記録・保存されていないことを確認した。よって、車両の検査結果を適切に記録・保存するとともに、検査結果の記録の活用を含め、車両の検査を適切に管理できる体制を構築すること。【北海道運輸局】

Business location and permit details

Business location address: 北海道函館市
Legal articles: 軌道運転規則
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=51

These fields are extracted from the original Japanese disclosure or linked overview pages when available.

Compliance context

Low-medium

Administrative guidance or supervision was publicly disclosed by the authority.

Japanese regulatory disclosure under Railway Business Act.

Use as a monitoring signal. Confirm details before treating it as a formal sanction.

This context is an operational aid for review workflows, not a credit opinion or legal conclusion.

Open original sources and verification detailsOfficial URL, direct PDF, and Kiroku archive

Original source (Japanese)Open preserved source and evidence pack

Extracted at: 2026-05-14T21:29:55.864+00:00
Evidence checked: 2026-05-14T21:29:55.864+00:00
Archive captured: 2026-05-16T12:37:34.467382+00:00

Show audit JSON

{
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    "url": "https://regbase.jp/en/enforcement/tetsudo-jigyoho-han-guan-shi-20221108",
    "company_name_original": "函館市",
    "company_name_registry": null,
    "corporate_number": null,
    "law": {
      "ja": "鉄道事業法",
      "en": "Railway Business Act"
    },
    "action_type": {
      "ja": "行政指導",
      "en": "Administrative Guidance"
    },
    "authority": {
      "ja": "",
      "en": ""
    }
  },
  "entity_match": {
    "status": "unresolved",
    "confidence": 100,
    "method": "source_corporate_number_nta_verified",
    "method_label": "source_corporate_number_nta_verified",
    "notes": "Corporate Number 9000020012025 was present in the public disclosure and verified against the NTA full-download index (函館市)."
  },
  "review": {
    "status": "machine_reviewed",
    "label": "Machine checked"
  },
  "compliance_context": {
    "severity": "Low-medium",
    "actionMeaning": "Administrative guidance or supervision was publicly disclosed by the authority.",
    "practicalNote": "Use as a monitoring signal. Confirm details before treating it as a formal sanction.",
    "lawContext": "Japanese regulatory disclosure under Railway Business Act."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/tetsudo-jigyoho-han-guan-shi-20221108",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=51",
    "officialDocumentUrl": null,
    "archiveUrl": "https://kiroku.today/a/bcfa10ca348bsqlg",
    "archivedSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=51",
    "archiveCapturedAt": "2026-05-16T12:37:34.467382+00:00",
    "extractedAt": "2026-05-14T21:29:55.864+00:00",
    "translatedAt": "2026-07-06T06:52:45.397+00:00",
    "evidenceCheckedAt": "2026-05-14T21:29:55.864+00:00",
    "generatedAt": "2026-09-12T12:01:26.491Z"
  },
  "limitations": [
    "RegBase aggregates public Japanese government disclosures and does not provide a credit opinion.",
    "English summaries are provided for reference. The original Japanese source is authoritative.",
    "Possible or unresolved entity matches should be manually verified before use in a decision."
  ]
}

The original Japanese disclosure is the authoritative record. Use possible or unresolved matches only as leads for manual review.

Language

日本語版を見る (Japanese)

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About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.