# 私的独占の禁止及び公正取引の確保に関する法律 / Act on Prohibition of Private Monopolization and Maintenance of Fair Trade — 第三十一条 (Article 31)

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- Law: 私的独占の禁止及び公正取引の確保に関する法律 (Act on Prohibition of Private Monopolization and Maintenance of Fair Trade), 昭和二十二年法律第五十四号
- English title "Act on Prohibition of Private Monopolization and Maintenance of Fair Trade": Ministry of Justice translation
- 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: 第三十一条 (Article 31) — address `art-31`
- Text in force since: 2026-05-21
- URL (the page that opens at this provision): https://japanlaw.org/ja/antimonopoly-act/art-31
- e-Gov law ID: 322AC0000000054 — never renamed. A permanent link, `/l/{lawId}/{address}` on this site, redirects to the page.
- Every provision below carries its address and its URL 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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### 第三十一条
<sup>art-31 · https://japanlaw.org/ja/antimonopoly-act/art-31</sup>

  **第一項**  委員長及び委員は、次の各号のいずれかに該当する場合を除いては、在任中、その意に反して罷免されることがない。
  <sup>art-31/par-1 · https://japanlaw.org/ja/antimonopoly-act/art-31/par-1</sup>
  The Chair or Commissioner may not be dismissed from office against the Chair or Commissioner's will, except in cases falling under any of the following items:
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

    **一**  破産手続開始の決定を受けた場合
    <sup>art-31/par-1/item-1 · https://japanlaw.org/ja/antimonopoly-act/art-31/par-1/item-1</sup>
    a decision of the commencement of bankruptcy proceedings has been made against the Chair or Commissioner;
    <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

    **二**  懲戒免官の処分を受けた場合
    <sup>art-31/par-1/item-2 · https://japanlaw.org/ja/antimonopoly-act/art-31/par-1/item-2</sup>
    the Chair or Commissioner has been dismissed by disciplinary action;
    <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

    **三**  この法律の規定に違反して刑に処せられた場合
    <sup>art-31/par-1/item-3 · https://japanlaw.org/ja/antimonopoly-act/art-31/par-1/item-3</sup>
    the Chair or Commissioner has been punished for violation of the provisions of this Act;
    <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

    **四**  拘禁刑以上の刑に処せられた場合
    <sup>art-31/par-1/item-4 · https://japanlaw.org/ja/antimonopoly-act/art-31/par-1/item-4</sup>
    the Chair or Commissioner has been punished by imprisonment or severer punishment;
    <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

    **五**  公正取引委員会により、心身の故障のため職務を執ることができないと決定された場合
    <sup>art-31/par-1/item-5 · https://japanlaw.org/ja/antimonopoly-act/art-31/par-1/item-5</sup>
    the Japan Fair Trade Commission has decided that the Chair or Commissioner is incapable of executing the Chair or Commissioner's duties due to mental or physical disorder; or
    <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

    **六**  前条第四項の場合において、両議院の事後の承認を得られなかつたとき。
    <sup>art-31/par-1/item-6 · https://japanlaw.org/ja/antimonopoly-act/art-31/par-1/item-6</sup>
    the subsequent approval of both Houses of the Diet could not be obtained in cases under paragraph (4) of the preceding Article.
    <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

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## Cites
- art-31/par-1/item-6: 前条第四項 → 私的独占の禁止及び公正取引の確保に関する法律 第三十条第四項 (Article 30, paragraph (4)), art-30/par-4 — https://japanlaw.org/ja/antimonopoly-act/art-30/par-4

## Cited by

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

- 私的独占の禁止及び公正取引の確保に関する法律 第三十二条第一項 — https://japanlaw.org/ja/antimonopoly-act/art-32/par-1
- 私的独占の禁止及び公正取引の確保に関する法律 第三十四条第三項 — https://japanlaw.org/ja/antimonopoly-act/art-34/par-3

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 私的独占の禁止及び公正取引の確保に関する法律 — the text in force from 2026-05-21 (https://laws.e-gov.go.jp/law/322AC0000000054/20260521_505AC0000000063), retrieved 2026-11-06
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Act on Prohibition of Private Monopolization and Maintenance of Fair Trade — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/5212/tb), retrieved 2026-11-06
- This site's parser, version 225 — 私的独占の禁止及び公正取引の確保に関する法律 — structure, counts, cross-references and defined terms, computed 2026-11-06
