# 道路運送車両法 / Road Transport Vehicle Act — 第九十一条 (Article 91)

- Law: 道路運送車両法 (Road Transport Vehicle Act), 昭和二十六年法律第百八十五号
- English title "Road Transport Vehicle Act": Ministry of Justice translation database, which lists the title
- Kind: Act — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say.
- Provision: 第九十一条 (Article 91)（特定整備記録簿） — address `art-91`
- Text in force since: 2026-04-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/road-transport-vehicle-act/art-91
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/326AC0000000185/art-91
- Every provision below carries its address and both URLs on the line under it.
- Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below.

Only the Japanese as published by the government has legal effect; the text
below is a copy of it. Every English rendering below is a translation and
says which kind: the Ministry of Justice's translation, or this
site's machine translation, whose model and date the Sources list names.
They are never merged and never substituted for one another.

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### 第九十一条（特定整備記録簿） — Specified Maintenance Record Books
<sup>caption: machine translation, not official</sup>
<sup>art-91 · https://japanlaw.org/ja/road-transport-vehicle-act/art-91 · https://japanlaw.org/l/326AC0000000185/art-91</sup>

**第一項**  自動車特定整備事業者は、特定整備記録簿を備え、特定整備をしたときは、これに次に掲げる事項を記載しなければならない。
<sup>art-91/par-1 · https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-1 · https://japanlaw.org/l/326AC0000000185/art-91/par-1</sup>
A motor vehicle specified maintenance business operator must keep a specified maintenance record book and, when it has performed specified maintenance, enter the following matters in it:
<sup>machine translation, not official</sup>

  **一**  登録自動車にあつては自動車登録番号、第六十条第一項後段の車両番号の指定を受けた自動車にあつては車両番号、その他の自動車にあつては車台番号
  <sup>art-91/par-1/item-1 · https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-1/item-1 · https://japanlaw.org/l/326AC0000000185/art-91/par-1/item-1</sup>
  the motor vehicle registration number for a registered motor vehicle, the vehicle number for a motor vehicle for which a vehicle number has been designated under the latter part of Article 60, paragraph (1), and the chassis number for any other motor vehicle;
  <sup>machine translation, not official</sup>

  **二**  特定整備の概要
  <sup>art-91/par-1/item-2 · https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-1/item-2 · https://japanlaw.org/l/326AC0000000185/art-91/par-1/item-2</sup>
  an outline of the specified maintenance;
  <sup>machine translation, not official</sup>

  **三**  特定整備を完了した年月日
  <sup>art-91/par-1/item-3 · https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-1/item-3 · https://japanlaw.org/l/326AC0000000185/art-91/par-1/item-3</sup>
  the date on which the specified maintenance was completed;
  <sup>machine translation, not official</sup>

  **四**  依頼者の氏名又は名称及び住所
  <sup>art-91/par-1/item-4 · https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-1/item-4 · https://japanlaw.org/l/326AC0000000185/art-91/par-1/item-4</sup>
  the name and address of the client;
  <sup>machine translation, not official</sup>

  **五**  その他国土交通省令で定める事項
  <sup>art-91/par-1/item-5 · https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-1/item-5 · https://japanlaw.org/l/326AC0000000185/art-91/par-1/item-5</sup>
  other particulars specified by Order of the Ministry of Land, Infrastructure, Transport and Tourism.
  <sup>machine translation, not official</sup>

**第二項**  自動車特定整備事業者は、当該自動車の使用者に前項各号に掲げる事項を記載した特定整備記録簿の写しを交付しなければならない。
<sup>art-91/par-2 · https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-2 · https://japanlaw.org/l/326AC0000000185/art-91/par-2</sup>
A motor vehicle specified maintenance business operator must deliver to the user of the motor vehicle a copy of the specified maintenance record book stating the matters set out in the items of the preceding paragraph.
<sup>machine translation, not official</sup>

**第三項**  特定整備記録簿は、その記載の日から二年間保存しなければならない。
<sup>art-91/par-3 · https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-3 · https://japanlaw.org/l/326AC0000000185/art-91/par-3</sup>
A specified maintenance record book must be preserved for two years from the date of the entry.
<sup>machine translation, not official</sup>

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## Cites
- art-91/par-1/item-1: 第六十条第一項 → 道路運送車両法 第六十条第一項 (Article 60, paragraph (1)), art-60/par-1 — https://japanlaw.org/ja/road-transport-vehicle-act/art-60/par-1 · https://japanlaw.org/l/326AC0000000185/art-60/par-1
- art-91/par-2: 前項 → 道路運送車両法 第九十一条第一項 (Article 91, paragraph (1)), art-91/par-1 — https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-1 · https://japanlaw.org/l/326AC0000000185/art-91/par-1

## Cited by

5 provisions cite this one. No official source publishes this direction.

- 道路運送車両法 第九十一条第二項（特定整備記録簿） — https://japanlaw.org/ja/road-transport-vehicle-act/art-91/par-2 · https://japanlaw.org/l/326AC0000000185/art-91/par-2
- 道路運送車両法 第九十一条の三第一項（遵守事項） — https://japanlaw.org/ja/road-transport-vehicle-act/art-91-3/par-1 · https://japanlaw.org/l/326AC0000000185/art-91-3/par-1
- 道路運送車両法 第百十条第一項第一号 — https://japanlaw.org/ja/road-transport-vehicle-act/art-110/par-1/item-1 · https://japanlaw.org/l/326AC0000000185/art-110/par-1/item-1
- 道路運送車両法 第百十条第一項第五号 — https://japanlaw.org/ja/road-transport-vehicle-act/art-110/par-1/item-5 · https://japanlaw.org/l/326AC0000000185/art-110/par-1/item-5
- 道路運送車両法 附則第二条第三項（第二条の規定による改正に伴う経過措置） — https://japanlaw.org/ja/road-transport-vehicle-act/suppl-5011-14/art-2/par-3 · https://japanlaw.org/l/326AC0000000185/suppl-5011-14/art-2/par-3

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 道路運送車両法 — the text in force from 2026-04-01 (https://laws.e-gov.go.jp/law/326AC0000000185/20260401_508AC0000000002), retrieved 2026-10-13
- Japanese Law Translation Database System, Ministry of Justice (法務省) — 道路運送車両法 — its English title as the Ministry of Justice's translation database lists it (https://www.japaneselawtranslation.go.jp/en/laws/view/529), retrieved 2026-09-18
- claude-sonnet-5-5 — Machine translation, batch road-transport-vehicle-act-20261013T120733-025, translated 2026-10-13
- claude-sonnet-5-5 — Machine translation, batch road-transport-vehicle-act-20261013T120733-026, translated 2026-10-13
- This site's parser, version 189 — 道路運送車両法 — structure, counts, cross-references and defined terms, computed 2026-10-13
