# 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 — 第十三条 (Supplementary Provisions, Article 13)

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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: 第十三条 (Supplementary Provisions, Article 13)（検討） — address `suppl-4171-35/art-13`
- Text in force since: 2026-05-21
- URL (the page that opens at this provision): https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-13
- e-Gov law ID: 322AC0000000054 — never renamed. A permanent link, `/l/{lawId}/{address}` on this site, redirects to the page.
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- 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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### 第十三条（検討） — Review
<sup>caption: machine translation, not official</sup>
<sup>suppl-4171-35/art-13 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-13</sup>

**第一項**  政府は、この法律の施行後二年以内に、新法の施行の状況、社会経済情勢の変化等を勘案し、課徴金に係る制度の在り方、違反行為を排除するために必要な措置を命ずるための手続の在り方、審判手続の在り方等について検討を加え、その結果に基づいて所要の措置を講ずるものとする。
<sup>suppl-4171-35/art-13/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-13/par-1</sup>
The government is to, within two years after this Act comes into effect, examine the desirable form of the system relating to surcharges, the desirable form of the procedures for ordering measures necessary to eliminate violations, the desirable form of trial proceedings, etc., taking into account the state of enforcement of the New Act, changes in socioeconomic conditions, etc., and take required measures based on the results.
<sup>machine translation, not official</sup>

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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
- claude-sonnet-5-5 — Machine translation, batch antimonopoly-act-20261106T060022-013, translated 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