# 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 — 附　則 (Supplementary Provisions) This is the Markdown twin of https://japanlaw.org/en/antimonopoly-act/suppl-4171-35. Every law, and how to address a provision: https://japanlaw.org/llms.txt. The same laws as MCP tools (no sign-in): https://japanlaw.org/mcp. - 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: 附　則 (Supplementary Provisions) — address `suppl-4171-35` - Text in force since: 2026-05-21 - URL (the page that opens at this provision): https://japanlaw.org/en/antimonopoly-act/suppl-4171-35 - 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. --- ## 附　則 平成一七年四月二七日法律第三五号 suppl-4171-35 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35 ### 第一条（施行期日） — Effective Date caption: machine translation, not official suppl-4171-35/art-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-1 **第一項** この法律は、公布の日から起算して一年を超えない範囲内において政令で定める日から施行する。ただし、次の各号に掲げる規定は、当該各号に定める日から施行する。 suppl-4171-35/art-1/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-1/par-1 This Act comes into effect as of the day specified by Cabinet Order within a period not exceeding one year from the date of promulgation; provided, however, that the provisions set forth in the following items come into effect as of the days specified in those items. machine translation, not official **一** 目次の改正規定（「第四章の二　価格の同調的引上げ」を削る部分に限る。）、第四章の二を削る改正規定、第四十四条第一項後段を削る改正規定、第八十四条の二第二項の改正規定及び第九十一条の二第十一号を削り、同条第十二号を同条第十一号とする改正規定　公布の日から起算して一月を経過した日 suppl-4171-35/art-1/par-1/item-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-1/par-1/item-1 the provisions amending the table of contents (limited to the part deleting "Chapter IV-2 Concerted Price Increases"), the provisions deleting Chapter IV-2, the provisions deleting the second sentence of Article 44, paragraph (1), the provisions amending Article 84-2, paragraph (2), and the provisions deleting Article 91-2, item (xi) and making item (xii) of that Article item (xi) of that Article: the day on which one month has elapsed from the date of promulgation; machine translation, not official **二** 第七十九条を削る改正規定、第七十八条を第七十九条とし、第七十七条の次に一条を加える改正規定及び第八十五条の改正規定（同条第一号に係る部分に限る。）　行政事件訴訟法の一部を改正する法律（平成十六年法律第八十四号）附則第一条本文の政令で定める日又はこの法律の公布の日のいずれか遅い日 suppl-4171-35/art-1/par-1/item-2 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-1/par-1/item-2 the provisions deleting Article 79, the provisions making Article 78 Article 79 and adding one Article after Article 77, and the provisions amending Article 85 (limited to the part pertaining to item (i) of that Article): the later of the date specified by Cabinet Order in the main clause of Article 1 of the Supplementary Provisions of the Act Partially Amending the Administrative Case Litigation Act (Act No. 84 of 2004) or the date of promulgation of this Act. machine translation, not official ### 第二条（施行日前に勧告等があった場合についての経過措置） — Transitional Measures for Cases Where a Recommendation, etc. Was Made Before the Effective Date caption: machine translation, not official suppl-4171-35/art-2 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-2 **第一項** この法律の施行の日（以下「施行日」という。）前に一の違反行為について当該違反行為をした事業者又は事業者団体若しくはその構成事業者（構成事業者が他の事業者の利益のためにする行為を行うものである場合には、その事業者を含む。）の全部又は一部に対し改正前の私的独占の禁止及び公正取引の確保に関する法律（以下「旧法」という。）第四十八条第一項若しくは第二項の規定による勧告、旧法第四十八条の二第四項の規定による意見を述べ、及び証拠を提出する機会の付与又は旧法第五十条第二項の規定による審判開始決定書の謄本の送達があった場合における当該違反行為を排除するために必要な措置を命ずる手続、課徴金の額の計算並びにその納付を命ずる要件及び手続、審判手続（速記者の立会いその他の公正取引委員会規則で定める事項に係るものを除く。）、当該審判手続による審決の取消しの訴えに係る手続その他これらに類するものとして公正取引委員会規則で定めるものについては、なお従前の例による。 suppl-4171-35/art-2/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-2/par-1 In the case where, before the day on which this Act comes into effect (hereinafter referred to as the "Effective Date"), with respect to one violation, a recommendation pursuant to Article 48, paragraph (1) or (2) of the Act on Prohibition of Private Monopolization and Maintenance of Fair Trade prior to amendment (hereinafter referred to as the "Former Act"), the grant of an opportunity to state opinions and submit evidence pursuant to Article 48-2, paragraph (4) of the Former Act, or the service of a transcript of the written decision to commence trial proceedings pursuant to Article 50, paragraph (2) of the Former Act has been made to all or part of the enterprise that committed the violation, or the trade association or its constituent enterprises (including, where a constituent enterprise performs an act for the benefit of another enterprise, that enterprise), the provisions then in force continue to govern the procedures for ordering measures necessary to eliminate the violation, the calculation of the amount of the surcharge and the requirements and procedures for ordering its payment, trial proceedings (excluding those pertaining to matters such as the attendance of a stenographer prescribed by Rules of the Japan Fair Trade Commission), procedures pertaining to an action to revoke a decision made through the trial proceedings, and other matters similar to these that are prescribed by Rules of the Japan Fair Trade Commission. machine translation, not official ### 第三条（既往の違反行為に関する経過措置） — Transitional Measures Concerning Past Violations caption: machine translation, not official suppl-4171-35/art-3 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-3 **第一項** この法律の施行の際旧法第四十八条第一項若しくは第二項の規定による勧告又は旧法第五十条第二項の規定による審判開始決定書の謄本の送達がされることなくその行為がなくなった日から一年を経過している違反行為については、改正後の私的独占の禁止及び公正取引の確保に関する法律（以下「新法」という。）第七条第二項（新法第八条の二第二項及び第二十条第二項において準用する場合を含む。以下この条において同じ。）の規定にかかわらず、新法第七条第二項に規定する措置を命ずることができない。 suppl-4171-35/art-3/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-3/par-1 With regard to a violation for which one year has elapsed, at the time this Act comes into effect, since the day on which the act ceased without a recommendation pursuant to Article 48, paragraph (1) or (2) of the Former Act or the service of a transcript of the written decision to commence trial proceedings pursuant to Article 50, paragraph (2) of the Former Act having been made, notwithstanding the provisions of Article 7, paragraph (2) of the Act on Prohibition of Private Monopolization and Maintenance of Fair Trade after amendment (hereinafter referred to as the "New Act") (including as applied mutatis mutandis pursuant to Article 8-2, paragraph (2) and Article 20, paragraph (2) of the New Act; the same applies hereinafter in this Article), the measures prescribed in Article 7, paragraph (2) of the New Act cannot be ordered. machine translation, not official ### 第四条（課徴金に関する経過措置） — Transitional Measures Concerning Surcharges caption: machine translation, not official suppl-4171-35/art-4 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-4 **第一項** 新法第七条の二第一項（新法第八条の三において読み替えて準用する場合を含む。）又は第二項に規定する違反行為（旧法第七条の二第一項（旧法第八条の三において読み替えて準用する場合を含む。）に規定するものを除く。）であって施行日前に既になくなっているものについては、課徴金の納付を命ずることができない。 suppl-4171-35/art-4/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-4/par-1 Payment of a surcharge cannot be ordered for a violation prescribed in Article 7-2, paragraph (1) of the New Act (including as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 8-3 of the New Act) or paragraph (2) of that Article (excluding one prescribed in Article 7-2, paragraph (1) of the Former Act (including as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 8-3 of the Former Act)) that has already ceased before the Effective Date. machine translation, not official **第二項** 新法第七条の二第一項（新法第八条の三において読み替えて準用する場合を含む。）又は第二項に規定する違反行為（旧法第七条の二第一項（旧法第八条の三において読み替えて準用する場合を含む。）に規定するものに限る。）であって施行日前に既になくなっているものについて新法第五十条第六項において読み替えて準用する新法第四十九条第五項の規定による通知をする場合における課徴金の額の計算（新法第七条の二第八項及び第九項の規定による減額を除く。）については、なお従前の例による。この場合における新法第七条の二第一項ただし書の規定の適用については、同項ただし書中「百万円」とあるのは、「五十万円」とする。 suppl-4171-35/art-4/par-2 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-4/par-2 With regard to a violation prescribed in Article 7-2, paragraph (1) of the New Act (including as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 8-3 of the New Act) or paragraph (2) of that Article (limited to one prescribed in Article 7-2, paragraph (1) of the Former Act (including as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 8-3 of the Former Act)) that has already ceased before the Effective Date, the provisions then in force continue to govern the calculation of the amount of the surcharge (excluding the reduction pursuant to Article 7-2, paragraphs (8) and (9) of the New Act) in the case where notification is given pursuant to Article 49, paragraph (5) of the New Act as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 50, paragraph (6) of the New Act. In this case, with regard to the application of the proviso to Article 7-2, paragraph (1) of the New Act, the phrase "one million yen" in the proviso to that paragraph is deemed to be replaced with "five hundred thousand yen". machine translation, not official ### 第五条 suppl-4171-35/art-5 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5 **第一項** 私的独占の禁止及び公正取引の確保に関する法律の一部を改正する法律（平成二十五年法律第百号）による改正後の私的独占の禁止及び公正取引の確保に関する法律（以下この条並びに附則第七条及び第八条において「新私的独占禁止法」という。）第七条の二第一項（新私的独占禁止法第八条の三において読み替えて準用する場合を含む。）又は第二項に規定する違反行為（旧法第七条の二第一項（旧法第八条の三において読み替えて準用する場合を含む。）に規定するものを除く。）について新私的独占禁止法第六十二条第四項において読み替えて準用する新私的独占禁止法第五十条第一項の規定による通知をする場合において当該違反行為が平成十八年一月四日前に開始され、同日以後になくなったものであるときは、当該違反行為のうち同日前に係るものについては、課徴金の納付を命ずることができない。 suppl-4171-35/art-5/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-1 With regard to a violation prescribed in Article 7-2, paragraph (1) (including as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 8-3) or paragraph (2) of the Act on Prohibition of Private Monopolization and Maintenance of Fair Trade after amendment by the Act Partially Amending the Act on Prohibition of Private Monopolization and Maintenance of Fair Trade (Act No. 100 of 2013) (hereinafter referred to as the "New Act on Prohibition of Private Monopolization" in this Article and Articles 7 and 8 of the Supplementary Provisions) (excluding one prescribed in Article 7-2, paragraph (1) of the Former Act (including as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 8-3 of the Former Act)), in the case where notification is given pursuant to Article 50, paragraph (1) of the New Act on Prohibition of Private Monopolization as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 62, paragraph (4) of the New Act on Prohibition of Private Monopolization and that violation began before January 4, 2006 and ceased on or after that date, payment of a surcharge cannot be ordered for the part of that violation relating to the period before that date. machine translation, not official **第二項** 新私的独占禁止法第七条の二第一項（新私的独占禁止法第八条の三において読み替えて準用する場合を含む。）又は第二項に規定する違反行為（旧法第七条の二第一項（旧法第八条の三において読み替えて準用する場合を含む。）に規定するものに限る。）について新私的独占禁止法第六十二条第四項において読み替えて準用する新私的独占禁止法第五十条第一項の規定による通知をする場合において当該違反行為が平成十八年一月四日前に開始され、同日以後になくなったものであるときは、当該違反行為のうち同日前に係るものについての課徴金の額の計算（売上額に乗ずる率に限る。）については、なお従前の例による。 suppl-4171-35/art-5/par-2 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-2 With regard to a violation prescribed in Article 7-2, paragraph (1) of the New Act on Prohibition of Private Monopolization (including as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 8-3 of the New Act on Prohibition of Private Monopolization) or paragraph (2) of that Article (limited to one prescribed in Article 7-2, paragraph (1) of the Former Act (including as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 8-3 of the Former Act)), in the case where notification is given pursuant to Article 50, paragraph (1) of the New Act on Prohibition of Private Monopolization as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 62, paragraph (4) of the New Act on Prohibition of Private Monopolization and that violation began before January 4, 2006 and ceased on or after that date, the provisions then in force continue to govern the calculation of the amount of the surcharge (limited to the rate by which the amount of sales is multiplied) for the part of that violation relating to the period before that date. machine translation, not official **第三項** 前項の場合における新私的独占禁止法第七条の二第一項（新私的独占禁止法第八条の三において読み替えて準用する場合を含む。）の規定の適用については、同項本文中「当該行為の実行としての事業活動がなくなる日までの期間（当該期間」とあるのは、「平成十八年一月四日の前日までの期間と平成十八年一月四日から当該行為の実行としての事業活動がなくなる日までの期間とを合算した期間（当該合算した期間」とする。 suppl-4171-35/art-5/par-3 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-3 With regard to the application of Article 7-2, paragraph (1) of the New Act on Prohibition of Private Monopolization (including as applied mutatis mutandis following the deemed replacement of terms pursuant to Article 8-3 of the New Act on Prohibition of Private Monopolization) in the case referred to in the preceding paragraph, the phrase "the period until the day on which the business activities in implementing that act cease (the period" in the main clause of Article 7-2, paragraph (1) of the New Act on Prohibition of Private Monopolization is deemed to be replaced with "the period obtained by adding together the period until the day preceding January 4, 2006 and the period from January 4, 2006 until the day on which the business activities in implementing that act cease (the period so added together". machine translation, not official **第四項** 第二項の場合における新私的独占禁止法第七条の二第十九項本文及び第六十三条第一項本文の規定の適用については、これらの規定中「その額」とあるのは「その額中当該違反行為のうち平成十八年一月四日以後に係るものに対応する部分の金額」と、「控除した額」とあるのは「控除した額（当該対応する部分の金額が当該罰金額の二分の一を下回る場合には、零円）と当該違反行為のうち同日前に係るものに対応する部分の金額との合計額」とする。 suppl-4171-35/art-5/par-4 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-4 With regard to the application of Article 7-2, paragraph (19), main clause and Article 63, paragraph (1), main clause of the New Act on Prohibition of Private Monopolization in the case referred to in paragraph (2), the phrase "that amount" in these provisions is deemed to be replaced with "the portion of that amount corresponding to the part of the violation relating to the period on or after January 4, 2006", and the phrase "the amount after deduction" is deemed to be replaced with "the total of the amount after deduction (or zero yen, where the amount of that corresponding portion is less than one-half of the amount of the fine) and the amount of the portion corresponding to the part of the violation relating to the period before that date". machine translation, not official **第五項** 第二項の場合における新私的独占禁止法第七条の二第十九項ただし書の規定の適用については、同項ただし書中「第一項、第四項から第九項まで、第十一項若しくは第十二項の規定により計算した額が当該罰金額の二分の一に相当する金額を超えないとき、又は当該控除後の額」とあるのは、「私的独占の禁止及び公正取引の確保に関する法律の一部を改正する法律（平成十七年法律第三十五号）附則第五条第四項の規定により読み替えて適用されるこの項本文に規定する合計額」とする。 suppl-4171-35/art-5/par-5 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-5 With regard to the application of the proviso to Article 7-2, paragraph (19) of the New Act on Prohibition of Private Monopolization in the case referred to in paragraph (2), the phrase "if the amount calculated pursuant to paragraph (1), paragraphs (4) through (9), paragraph (11), or paragraph (12) does not exceed the amount equivalent to one-half of the amount of the fine, or if the amount after that deduction" in the proviso to Article 7-2, paragraph (19) of the New Act on Prohibition of Private Monopolization is deemed to be replaced with "the total amount prescribed in the main clause of this paragraph as applied following the deemed replacement of terms pursuant to Article 5, paragraph (4) of the Supplementary Provisions of the Act Partially Amending the Act on Prohibition of Private Monopolization and Maintenance of Fair Trade (Act No. 35 of 2005)". machine translation, not official **第六項** 第二項の場合における新私的独占禁止法第六十三条第一項ただし書の規定の適用については、同項ただし書中「当該納付命令に係る課徴金の額が当該罰金額の二分の一に相当する金額を超えないとき、又は当該変更後の額」とあるのは、「私的独占の禁止及び公正取引の確保に関する法律の一部を改正する法律（平成十七年法律第三十五号）附則第五条第四項の規定により読み替えて適用されるこの項本文に規定する合計額」とする。 suppl-4171-35/art-5/par-6 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-6 With regard to the application of the proviso to Article 63, paragraph (1) of the New Act on Prohibition of Private Monopolization in the case referred to in paragraph (2), the phrase "the amount of the surcharge in the payment order does not exceed the amount equivalent to one-half of the amount of the fine or if the amount after the modification" in the proviso to Article 63, paragraph (1) of the New Act on Prohibition of Private Monopolization is deemed to be replaced with "the total amount prescribed in the main clause of this paragraph as applied following the deemed replacement of terms pursuant to Article 5, paragraph (4) of the Supplementary Provisions of the Act Partially Amending the Act on Prohibition of Private Monopolization and Maintenance of Fair Trade (Act No. 35 of 2005)". machine translation, not official ### 第七条（審決及び納付命令に関する経過措置） — Transitional Measures Concerning Decisions and Payment Orders caption: machine translation, not official suppl-4171-35/art-7 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-7 **第一項** 旧法第四十八条第四項、第五十三条の三又は第五十四条第一項若しくは第二項の規定による審決（旧法第八条の四第一項に規定する措置を命ずるものを除く。）が確定した場合において、当該審決を受けた者に対して施行日以後に損害賠償の請求がされるときは、当該審決を新法の規定により確定した排除措置命令とみなして、新法第二十六条の規定を適用する。 suppl-4171-35/art-7/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-7/par-1 If a decision pursuant to Article 48, paragraph (4), Article 53-3, or Article 54, paragraph (1) or (2) of the Former Act (excluding one ordering the measures prescribed in Article 8-4, paragraph (1) of the Former Act) has become final and binding, and a claim for damages is made on or after the Effective Date against the person who received the decision, the decision is deemed to be a cease and desist order that has become final and binding under the provisions of the New Act, and Article 26 of the New Act applies. machine translation, not official **第二項** 前項に規定する審決がされず、旧法第五十四条の二第一項の規定による審決（旧法第八条第一項第一号又は第二号の規定に違反する行為をした事業者団体の構成事業者に対するものを除く。）が確定した場合において、当該審決を受けた者に対して施行日以後に損害賠償の請求がされるときは、当該審決を新法の規定により確定した納付命令とみなして、新法第二十六条の規定を適用する。 suppl-4171-35/art-7/par-2 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-7/par-2 If the decision prescribed in the preceding paragraph has not been made and a decision pursuant to Article 54-2, paragraph (1) of the Former Act (excluding one against a constituent enterprise of a trade association that committed an act in violation of Article 8, paragraph (1), item (i) or (ii) of the Former Act) has become final and binding, and a claim for damages is made on or after the Effective Date against the person who received the decision, the decision is deemed to be a payment order that has become final and binding under the provisions of the New Act, and Article 26 of the New Act applies. machine translation, not official **第三項** 旧法第四十八条第四項、第五十三条の三又は第五十四条第一項若しくは第二項の規定による審決（旧法第八条の四第一項に規定する措置を命ずるものを除く。）が確定した場合において、当該審決を受けた者が平成十八年一月四日以後においてこれに従わないときは、当該審決を私的独占の禁止及び公正取引の確保に関する法律（以下「独占禁止法」という。）の規定により確定した排除措置命令とみなして、独占禁止法第九十条第三号、第九十二条、第九十五条第一項第二号及び第四号（独占禁止法第九十条第三号に係る部分に限る。）、第二項第二号及び第四号（独占禁止法第九十条第三号に係る部分に限る。）並びに第五項、第九十五条の二並びに第九十五条の三の規定を適用する。 suppl-4171-35/art-7/par-3 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-7/par-3 If a decision pursuant to Article 48, paragraph (4), Article 53-3, or Article 54, paragraph (1) or (2) of the Former Act (excluding one ordering the measures prescribed in Article 8-4, paragraph (1) of the Former Act) has become final and binding, and the person who received the decision does not comply with it on or after January 4, 2006, the decision is deemed to be a cease and desist order that has become final and binding under the provisions of the Act on Prohibition of Private Monopolization and Maintenance of Fair Trade (hereinafter referred to as the "Antimonopoly Act"), and Article 90, item (iii), Article 92, Article 95, paragraph (1), items (ii) and (iv) (limited to the part pertaining to Article 90, item (iii) of the Antimonopoly Act), paragraph (2), items (ii) and (iv) (limited to the part pertaining to Article 90, item (iii) of the Antimonopoly Act), and paragraph (5), Article 95-2, and Article 95-3 of the Antimonopoly Act apply. machine translation, not official ### 第八条 suppl-4171-35/art-8 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-8 **第一項** 旧法第四十八条第四項、第五十三条の三又は第五十四条第一項若しくは第二項の規定による審決（旧法第八条の四第一項に規定する措置を命ずるものを除く。）を受けた者が平成十八年一月四日以後においてこれに違反しているときは、当該審決を独占禁止法の規定による排除措置命令とみなして、独占禁止法第九十七条の規定を適用する。 suppl-4171-35/art-8/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-8/par-1 If a person who received a decision pursuant to Article 48, paragraph (4), Article 53-3, or Article 54, paragraph (1) or (2) of the Former Act (excluding one ordering the measures prescribed in Article 8-4, paragraph (1) of the Former Act) is in violation of it on or after January 4, 2006, the decision is deemed to be a cease and desist order under the provisions of the Antimonopoly Act, and Article 97 of the Antimonopoly Act applies. machine translation, not official ### 第九条（処分、手続等に関する経過措置） — Transitional Measures Concerning Dispositions, Procedures, etc. caption: machine translation, not official suppl-4171-35/art-9 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-9 **第一項** 前三条に規定するもののほか、旧法の規定によってした処分、手続その他の行為は、公正取引委員会規則で定めるところにより、新法の相当の規定によってしたものとみなす。 suppl-4171-35/art-9/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-9/par-1 In addition to what is provided for in the preceding three Articles, dispositions, procedures, or other acts carried out pursuant to the provisions of the Former Act are deemed to have been carried out pursuant to the corresponding provisions of the New Act, as specified by Rules of the Japan Fair Trade Commission. machine translation, not official ### 第十条（東京高等裁判所の専属管轄事件の見直しに伴う経過措置） — Transitional Measures Accompanying the Review of Cases Under the Exclusive Jurisdiction of the Tokyo High Court caption: machine translation, not official suppl-4171-35/art-10 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-10 **第一項** この法律の施行の際現に東京高等裁判所に係属している旧法第八十九条から第九十一条までの罪に係る訴訟の第一審の裁判権については、なお従前の例による。 suppl-4171-35/art-10/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-10/par-1 With regard to the jurisdiction of the first instance over an action that is actually pending before the Tokyo High Court at the time this Act comes into effect and that pertains to the crimes under Articles 89 through 91 of the Former Act, the provisions then in force continue to govern. machine translation, not official ### 第十一条（罰則に関する経過措置） — Transitional Measures Concerning Penal Provisions caption: machine translation, not official suppl-4171-35/art-11 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-11 **第一項** この法律（附則第一条第一号に掲げる改正規定については、当該改正規定）の施行前にした行為に対する罰則の適用については、なお従前の例による。 suppl-4171-35/art-11/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-11/par-1 With regard to the application of penal provisions to acts committed before this Act (or, for the amending provisions set forth in Article 1, item (i) of the Supplementary Provisions, those amending provisions) comes into effect, the provisions then in force continue to govern. machine translation, not official ### 第十二条（政令への委任） — Delegation to Cabinet Order caption: machine translation, not official suppl-4171-35/art-12 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-12 **第一項** 附則第二条から前条までに定めるもののほか、この法律の施行に関して必要な経過措置は、政令で定める。 suppl-4171-35/art-12/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-12/par-1 In addition to what is provided for in Article 2 through the preceding Article of the Supplementary Provisions, transitional measures necessary for the enforcement of this Act are specified by Cabinet Order. machine translation, not official ### 第十三条（検討） — Review caption: machine translation, not official suppl-4171-35/art-13 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-13 **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。 suppl-4171-35/art-13/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-13/par-1 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. machine translation, not official --- ## Cites - suppl-4171-35/art-3/par-1: 第七条第二項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条第二項 (Article 7, paragraph (2)), art-7/par-2 — https://japanlaw.org/en/antimonopoly-act/art-7/par-2 - suppl-4171-35/art-3/par-1: 新法第八条の二第二項 → 私的独占の禁止及び公正取引の確保に関する法律 第八条の二第二項 (Article 8-2, paragraph (2)), art-8-2/par-2 — https://japanlaw.org/en/antimonopoly-act/art-8-2/par-2 - suppl-4171-35/art-3/par-1: 第二十条第二項 → 私的独占の禁止及び公正取引の確保に関する法律 第二十条第二項 (Article 20, paragraph (2)), art-20/par-2 — https://japanlaw.org/en/antimonopoly-act/art-20/par-2 - suppl-4171-35/art-3/par-1: この条 → 私的独占の禁止及び公正取引の確保に関する法律 附則第三条 (Supplementary Provisions, Article 3), suppl-4171-35/art-3 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-3 - suppl-4171-35/art-4/par-1: 新法第七条の二第一項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条の二第一項 (Article 7-2, paragraph (1)), art-7-2/par-1 — https://japanlaw.org/en/antimonopoly-act/art-7-2/par-1 - suppl-4171-35/art-4/par-1: 新法第八条の三 → 私的独占の禁止及び公正取引の確保に関する法律 第八条の三 (Article 8-3), art-8-3 — https://japanlaw.org/en/antimonopoly-act/art-8-3 - suppl-4171-35/art-4/par-1: 第二項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条の二第二項 (Article 7-2, paragraph (2)), art-7-2/par-2 — https://japanlaw.org/en/antimonopoly-act/art-7-2/par-2 - suppl-4171-35/art-4/par-2: 新法第七条の二第一項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条の二第一項 (Article 7-2, paragraph (1)), art-7-2/par-1 — https://japanlaw.org/en/antimonopoly-act/art-7-2/par-1 - suppl-4171-35/art-4/par-2: 新法第八条の三 → 私的独占の禁止及び公正取引の確保に関する法律 第八条の三 (Article 8-3), art-8-3 — https://japanlaw.org/en/antimonopoly-act/art-8-3 - suppl-4171-35/art-4/par-2: 第二項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条の二第二項 (Article 7-2, paragraph (2)), art-7-2/par-2 — https://japanlaw.org/en/antimonopoly-act/art-7-2/par-2 - suppl-4171-35/art-5/par-1: この条 → 私的独占の禁止及び公正取引の確保に関する法律 附則第五条 (Supplementary Provisions, Article 5), suppl-4171-35/art-5 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5 - suppl-4171-35/art-5/par-1: 附則第七条 → 私的独占の禁止及び公正取引の確保に関する法律 附則第七条 (Supplementary Provisions, Article 7), suppl-4171-35/art-7 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-7 - suppl-4171-35/art-5/par-1: 第八条 → 私的独占の禁止及び公正取引の確保に関する法律 附則第八条 (Supplementary Provisions, Article 8), suppl-4171-35/art-8 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-8 - suppl-4171-35/art-5/par-1: 第七条の二第一項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条の二第一項 (Article 7-2, paragraph (1)), art-7-2/par-1 — https://japanlaw.org/en/antimonopoly-act/art-7-2/par-1 - suppl-4171-35/art-5/par-1: 新私的独占禁止法第八条の三 → 私的独占の禁止及び公正取引の確保に関する法律 第八条の三 (Article 8-3), art-8-3 — https://japanlaw.org/en/antimonopoly-act/art-8-3 - suppl-4171-35/art-5/par-1: 第二項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条の二第二項 (Article 7-2, paragraph (2)), art-7-2/par-2 — https://japanlaw.org/en/antimonopoly-act/art-7-2/par-2 - suppl-4171-35/art-5/par-1: 新私的独占禁止法第六十二条第四項 → 私的独占の禁止及び公正取引の確保に関する法律 第六十二条第四項 (Article 62, paragraph (4)), art-62/par-4 — https://japanlaw.org/en/antimonopoly-act/art-62/par-4 - suppl-4171-35/art-5/par-1: 新私的独占禁止法第五十条第一項 → 私的独占の禁止及び公正取引の確保に関する法律 第五十条第一項 (Article 50, paragraph (1)), art-50/par-1 — https://japanlaw.org/en/antimonopoly-act/art-50/par-1 - suppl-4171-35/art-5/par-2: 新私的独占禁止法第七条の二第一項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条の二第一項 (Article 7-2, paragraph (1)), art-7-2/par-1 — https://japanlaw.org/en/antimonopoly-act/art-7-2/par-1 - suppl-4171-35/art-5/par-2: 新私的独占禁止法第八条の三 → 私的独占の禁止及び公正取引の確保に関する法律 第八条の三 (Article 8-3), art-8-3 — https://japanlaw.org/en/antimonopoly-act/art-8-3 - suppl-4171-35/art-5/par-2: 第二項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条の二第二項 (Article 7-2, paragraph (2)), art-7-2/par-2 — https://japanlaw.org/en/antimonopoly-act/art-7-2/par-2 - suppl-4171-35/art-5/par-2: 新私的独占禁止法第六十二条第四項 → 私的独占の禁止及び公正取引の確保に関する法律 第六十二条第四項 (Article 62, paragraph (4)), art-62/par-4 — https://japanlaw.org/en/antimonopoly-act/art-62/par-4 - suppl-4171-35/art-5/par-2: 新私的独占禁止法第五十条第一項 → 私的独占の禁止及び公正取引の確保に関する法律 第五十条第一項 (Article 50, paragraph (1)), art-50/par-1 — https://japanlaw.org/en/antimonopoly-act/art-50/par-1 - suppl-4171-35/art-5/par-3: 前項 → 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第二項 (Supplementary Provisions, Article 5, paragraph (2)), suppl-4171-35/art-5/par-2 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-2 - suppl-4171-35/art-5/par-3: 新私的独占禁止法第七条の二第一項 → 私的独占の禁止及び公正取引の確保に関する法律 第七条の二第一項 (Article 7-2, paragraph (1)), art-7-2/par-1 — https://japanlaw.org/en/antimonopoly-act/art-7-2/par-1 - suppl-4171-35/art-5/par-3: 新私的独占禁止法第八条の三 → 私的独占の禁止及び公正取引の確保に関する法律 第八条の三 (Article 8-3), art-8-3 — https://japanlaw.org/en/antimonopoly-act/art-8-3 - suppl-4171-35/art-5/par-4: 第二項 → 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第二項 (Supplementary Provisions, Article 5, paragraph (2)), suppl-4171-35/art-5/par-2 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-2 - suppl-4171-35/art-5/par-4: 第六十三条第一項 → 私的独占の禁止及び公正取引の確保に関する法律 第六十三条第一項 (Article 63, paragraph (1)), art-63/par-1 — https://japanlaw.org/en/antimonopoly-act/art-63/par-1 - suppl-4171-35/art-5/par-5: 第二項 → 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第二項 (Supplementary Provisions, Article 5, paragraph (2)), suppl-4171-35/art-5/par-2 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-2 - suppl-4171-35/art-5/par-5: 私的独占の禁止及び公正取引の確保に関する法律の一部を改正する法律（平成十七年法律第三十五号）附則第五条第四項 → 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第四項 (Supplementary Provisions, Article 5, paragraph (4)), suppl-4171-35/art-5/par-4 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-4 - suppl-4171-35/art-5/par-6: 第二項 → 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第二項 (Supplementary Provisions, Article 5, paragraph (2)), suppl-4171-35/art-5/par-2 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-2 - suppl-4171-35/art-5/par-6: 新私的独占禁止法第六十三条第一項 → 私的独占の禁止及び公正取引の確保に関する法律 第六十三条第一項 (Article 63, paragraph (1)), art-63/par-1 — https://japanlaw.org/en/antimonopoly-act/art-63/par-1 - suppl-4171-35/art-5/par-6: 私的独占の禁止及び公正取引の確保に関する法律の一部を改正する法律（平成十七年法律第三十五号）附則第五条第四項 → 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第四項 (Supplementary Provisions, Article 5, paragraph (4)), suppl-4171-35/art-5/par-4 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-4 - suppl-4171-35/art-7/par-1: 新法第二十六条 → 私的独占の禁止及び公正取引の確保に関する法律 第二十六条 (Article 26), art-26 — https://japanlaw.org/en/antimonopoly-act/art-26 - suppl-4171-35/art-7/par-2: 前項 → 私的独占の禁止及び公正取引の確保に関する法律 附則第七条第一項 (Supplementary Provisions, Article 7, paragraph (1)), suppl-4171-35/art-7/par-1 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-7/par-1 - suppl-4171-35/art-7/par-2: 新法第二十六条 → 私的独占の禁止及び公正取引の確保に関する法律 第二十六条 (Article 26), art-26 — https://japanlaw.org/en/antimonopoly-act/art-26 - suppl-4171-35/art-7/par-3: 独占禁止法第九十条第三号 → 私的独占の禁止及び公正取引の確保に関する法律 第九十条第一項第三号 (Article 90, paragraph (1), item (iii)), art-90/par-1/item-3 — https://japanlaw.org/en/antimonopoly-act/art-90/par-1/item-3 - suppl-4171-35/art-7/par-3: 第九十二条 → 私的独占の禁止及び公正取引の確保に関する法律 第九十二条 (Article 92), art-92 — https://japanlaw.org/en/antimonopoly-act/art-92 - suppl-4171-35/art-7/par-3: 第九十五条第一項第二号 → 私的独占の禁止及び公正取引の確保に関する法律 第九十五条第一項第二号 (Article 95, paragraph (1), item (ii)), art-95/par-1/item-2 — https://japanlaw.org/en/antimonopoly-act/art-95/par-1/item-2 - suppl-4171-35/art-7/par-3: 第四号 → 私的独占の禁止及び公正取引の確保に関する法律 第九十五条第一項第四号 (Article 95, paragraph (1), item (iv)), art-95/par-1/item-4 — https://japanlaw.org/en/antimonopoly-act/art-95/par-1/item-4 - suppl-4171-35/art-7/par-3: 第二項第二号 → 私的独占の禁止及び公正取引の確保に関する法律 第九十五条第二項第二号 (Article 95, paragraph (2), item (ii)), art-95/par-2/item-2 — https://japanlaw.org/en/antimonopoly-act/art-95/par-2/item-2 - suppl-4171-35/art-7/par-3: 第四号 → 私的独占の禁止及び公正取引の確保に関する法律 第九十五条第二項第四号 (Article 95, paragraph (2), item (iv)), art-95/par-2/item-4 — https://japanlaw.org/en/antimonopoly-act/art-95/par-2/item-4 - suppl-4171-35/art-7/par-3: 第五項 → 私的独占の禁止及び公正取引の確保に関する法律 第九十五条第五項 (Article 95, paragraph (5)), art-95/par-5 — https://japanlaw.org/en/antimonopoly-act/art-95/par-5 - suppl-4171-35/art-7/par-3: 第九十五条の二 → 私的独占の禁止及び公正取引の確保に関する法律 第九十五条の二 (Article 95-2), art-95-2 — https://japanlaw.org/en/antimonopoly-act/art-95-2 - suppl-4171-35/art-7/par-3: 第九十五条の三 → 私的独占の禁止及び公正取引の確保に関する法律 第九十五条の三 (Article 95-3), art-95-3 — https://japanlaw.org/en/antimonopoly-act/art-95-3 - suppl-4171-35/art-8/par-1: 独占禁止法第九十七条 → 私的独占の禁止及び公正取引の確保に関する法律 第九十七条 (Article 97), art-97 — https://japanlaw.org/en/antimonopoly-act/art-97 - suppl-4171-35/art-11/par-1: 附則第一条第一号 → 私的独占の禁止及び公正取引の確保に関する法律 附則第一条第一項第一号 (Supplementary Provisions, Article 1, paragraph (1), item (i)), suppl-4171-35/art-1/par-1/item-1 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-1/par-1/item-1 - suppl-4171-35/art-12/par-1: 附則第二条から前条まで → 私的独占の禁止及び公正取引の確保に関する法律 附則第十条 (Supplementary Provisions, Article 10), suppl-4171-35/art-10 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-10 - suppl-4171-35/art-12/par-1: 附則第二条から前条まで → 私的独占の禁止及び公正取引の確保に関する法律 附則第十一条 (Supplementary Provisions, Article 11), suppl-4171-35/art-11 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-11 - suppl-4171-35/art-12/par-1: 附則第二条から前条まで → 私的独占の禁止及び公正取引の確保に関する法律 附則第二条 (Supplementary Provisions, Article 2), suppl-4171-35/art-2 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-2 - suppl-4171-35/art-12/par-1: 附則第二条から前条まで → 私的独占の禁止及び公正取引の確保に関する法律 附則第三条 (Supplementary Provisions, Article 3), suppl-4171-35/art-3 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-3 - suppl-4171-35/art-12/par-1: 附則第二条から前条まで → 私的独占の禁止及び公正取引の確保に関する法律 附則第四条 (Supplementary Provisions, Article 4), suppl-4171-35/art-4 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-4 - suppl-4171-35/art-12/par-1: 附則第二条から前条まで → 私的独占の禁止及び公正取引の確保に関する法律 附則第五条 (Supplementary Provisions, Article 5), suppl-4171-35/art-5 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5 - suppl-4171-35/art-12/par-1: 附則第二条から前条まで → 私的独占の禁止及び公正取引の確保に関する法律 附則第七条 (Supplementary Provisions, Article 7), suppl-4171-35/art-7 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-7 - suppl-4171-35/art-12/par-1: 附則第二条から前条まで → 私的独占の禁止及び公正取引の確保に関する法律 附則第八条 (Supplementary Provisions, Article 8), suppl-4171-35/art-8 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-8 - suppl-4171-35/art-12/par-1: 附則第二条から前条まで → 私的独占の禁止及び公正取引の確保に関する法律 附則第九条 (Supplementary Provisions, Article 9), suppl-4171-35/art-9 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-9 ## Cited by 9 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 附則第三条第一項（既往の違反行為に関する経過措置） — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-3/par-1 - 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第一項 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-1 - 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第三項 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-3 - 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第四項 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-4 - 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第五項 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-5 - 私的独占の禁止及び公正取引の確保に関する法律 附則第五条第六項 — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-5/par-6 - 私的独占の禁止及び公正取引の確保に関する法律 附則第七条第二項（審決及び納付命令に関する経過措置） — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-7/par-2 - 私的独占の禁止及び公正取引の確保に関する法律 附則第十一条第一項（罰則に関する経過措置） — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-11/par-1 - 私的独占の禁止及び公正取引の確保に関する法律 附則第十二条第一項（政令への委任） — https://japanlaw.org/en/antimonopoly-act/suppl-4171-35/art-12/par-1 --- ## 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-20261106T060022-006, translated 2026-11-06 - claude-sonnet-5-5 — Machine translation, batch antimonopoly-act-20261106T060022-008, translated 2026-11-06 - claude-sonnet-5-5 — Machine translation, batch antimonopoly-act-20261106T060022-009, translated 2026-11-06 - claude-sonnet-5-5 — Machine translation, batch antimonopoly-act-20261106T060022-012, translated 2026-11-06 - claude-sonnet-5-5, corrected on review by claude-opus-5-5 — Machine translation corrected on review, batch antimonopoly-act-20261106T060022-012, translated 2026-11-06 - claude-sonnet-5-5 — Machine translation, batch antimonopoly-act-20261106T060022-013, translated 2026-11-06 - claude-sonnet-5-5, corrected on review by claude-opus-5-5 — Machine translation corrected on review, 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