Enforcement record

Administrative Guidance against 水上高原リゾート株式会社

水上高原リゾート株式会社 (Railway Business Act)

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Railway Business ActConfirmed entity match22 February 2023

Action type

Administrative Guidance

Law

Railway Business Act

Authority

Action date

22 February 2023

Current page: Enforcement record

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/api/v1/enforcements?corporate_number=3010401093291&limit=10

Action summary

Company
Original: 水上高原リゾート株式会社
Corporate Number: 3010401093291
Entity match
Confirmed entity match100/100Machine checked
source_corporate_number_nta_current_name
国税庁法人番号データとの独立照合で対象法人を確認しました(source_corporate_number_nta_current_name)。
Governing law
Railway Business Act
鉄道事業法
Action type
Administrative Guidance
行政指導
Action date
22 February 2023
Issuing authority
Industry context
鉄道事業者

Violation

Machine-translated summary — verify against original

Between January 17 and 18, 2023, an safety audit was conducted on Waterfall Resort Co., Ltd. in Minakami, Gunma Prefecture. The audit revealed that during temporary inspections of the first, second, and third romance lifts and the high-speed four-person lift, the insulation resistance of safety equipment as specified in Article 5 of the Special Ropeway Maintenance Regulations was not measured. Additionally, during the January and temporary inspections, the functions of the acceleration detection device, overload detection device, and abnormal wind speed detection device alarms were not verified. It was also confirmed that the safety devices detecting cable tension overload were improperly installed and that the tension car movement measurements during temporary inspections did not properly assess safety. Furthermore, some inspection items did not match actual equipment or inspection records, with some inspection results not recorded. The authorities instructed the company to promptly conduct the necessary inspections, properly install safety devices, review and update maintenance and inspection records, and ensure proper record-keeping and maintenance management. The company was required to report on these corrective actions by May 19, 2023.

Show original Japanese text

令和5年1月17日から1月18日まで、貴社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5年5月19日までに報告されたい。 以下の事項の改善措置を講ずるにあたっては、発生した背後要因を含めて原因を究明した上で、再発防止のための措置を講ずること。 記 1. 第1ロマンスリフト、第2ロマンスリフト、第3ロマンスリフト及び水上高原高速4人乗りリフトの臨時検査において、特殊索道整備細則(以下、「整備細則」という。)第5条に規定する保安設備の絶縁抵抗の測定が実施されていないこと、及び同リフトの1月検査と臨時検査において、整備細則第5条に規定する加速度検出装置、過負荷検出装置、異常風速検出装置の警報の作用の確認が実施されていないことを確認した。 よって、必要な検査を速やかに実施するとともに、整備細則に基づく適切な保守管理を実施すること。 2. 第1ロマンスリフト、第2ロマンスリフト及び水上高原高速4人乗りリフトにおいて、索条の過張を検出する保安装置が適切に作用しない位置に取り付けられていること、さらにこれらリフトの臨時検査における緊張台車の移動量測定において、適切な良否判定が行われていないことを確認した。 よって、当該保安装置が適切に作用するよう速やかに設置箇所を調整するとともに、臨時検査等において、緊張台車の移動量の測定を行う際には、関係する保安装置が適切に作用する位置に設置されているかを踏まえた良否判定を行うこと。 3. 整備細則第8条に規定する一部の検査項目において、実際の設備との整合がとれていないこと、及び検査記録簿の検査項目との整合がとれておらず、検査は実施されているものの検査結果の一部が記録されていないことを確認した。 よって、全ての索道施設の整備細則及び検査記録簿の内容を確認の上、整備細則及び検査記録簿の必要な見直しを行うとともに、各種検査を行ったときには確実に記録し、適切な保守管理を実施すること。 【関東運輸局】

Business location and permit details

Business location address
群馬県利根郡みなかみ町
Legal articles
索道施設に関する技術上の基準を定める省令
Overview page
https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=64

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.

Evidence pack

Original source (Japanese)Open preserved source and evidence pack
Extracted at
2026-07-17T09:23:51.592+00:00
Evidence checked
2026-07-17T09:23:51.52+00:00
Archive captured
2026-07-11T06:32:50.017726+00:00
Show audit JSON
{
  "record": {
    "id": "fe4c03fc-884f-41f1-9e22-6f359612c5ba",
    "url": "https://regbase.jp/en/enforcement/fe4c03fc-884f-41f1-9e22-6f359612c5ba",
    "company_name_original": "水上高原リゾート株式会社",
    "company_name_registry": "水上高原リゾート株式会社",
    "corporate_number": "3010401093291",
    "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": "confirmed",
    "confidence": 100,
    "method": "source_corporate_number_nta_current_name",
    "method_label": "source_corporate_number_nta_current_name",
    "notes": "国税庁法人番号データとの独立照合で対象法人を確認しました(source_corporate_number_nta_current_name)。"
  },
  "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/fe4c03fc-884f-41f1-9e22-6f359612c5ba",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=64",
    "officialDocumentUrl": null,
    "archiveUrl": "https://kiroku.today/a/e5ab080b3bfzkgxp",
    "archivedSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=tetudou&EID=search&no=64",
    "archiveCapturedAt": "2026-07-11T06:32:50.017726+00:00",
    "extractedAt": "2026-07-17T09:23:51.592+00:00",
    "translatedAt": "2026-07-10T13:20:46.226+00:00",
    "evidenceCheckedAt": "2026-07-17T09:23:51.52+00:00",
    "generatedAt": "2026-07-24T15:57:26.291Z"
  },
  "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.

Company info

English name
水上高原リゾート株式会社 Japanese original
Japanese name
水上高原リゾート株式会社
Corporate Number
3010401093291
Registered address
群馬県利根郡みなかみ町藤原6152-1
See company profile →

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