Act on Prohibition of Private Monopolization and Maintenance of Fair Trade
私的独占の禁止及び公正取引の確保に関する法律
Chapter VIII Japan Fair Trade Commission (Articles 27 to 44)
The law as Act Partially Amending the Code of Criminal Procedure, etc. to Respond to Advances in Information and Communications Technology, etc. (Act No. 39 of 2025) leaves it, with the words it changes marked.
The main text is read a page at a time: a chapter to a page, and a long chapter in runs of articles. The whole main text, and the supplementary provisions and appended tables this amendment changes. Those it leaves untouched are on the page for the text in force.
Chapter VIII Japan Fair Trade Commission第八章 公正取引委員会
Section 1 Establishment, Duty, Affairs Under the Jurisdiction, and Organization第一節 設置、任務及び所掌事務並びに組織等
Article 27第二十七条
Article 27, paragraph (1)
The Japan Fair Trade Commission, which has the duty to achieve the purpose set forth in Article 1, is hereby established pursuant to the provisions of Article 49, paragraph (3) of the Act for Establishment of the Cabinet Office (Act No. 89 of 1999).
The Japan Fair Trade Commission is administratively attached to the office of the Prime Minister.
公正取引委員会は、内閣総理大臣の所轄に属する。
Article 27-2第二十七条の二
Article 27-2, paragraph (1)
In order to perform the duty set forth in paragraph (1) of the preceding Article, the Japan Fair Trade Commission takes charge of the following administrative affairs:
公正取引委員会は、前条第一項の任務を達成するため、次に掲げる事務をつかさどる。
Article 27-2, paragraph (1), item (i)
those concerning regulations on private monopolization;
私的独占の規制に関すること。
Article 27-2, paragraph (1), item (ii)
those concerning regulations on unreasonable restraint of trade;
不当な取引制限の規制に関すること。
Article 27-2, paragraph (1), item (iii)
those concerning regulations on unfair trade practices;
不公正な取引方法の規制に関すること。
Article 27-2, paragraph (1), item (iv)
those concerning regulations on monopolistic situations;
独占的状態に係る規制に関すること。
Article 27-2, paragraph (1), item (v)
those concerning international cooperation in administrative affairs under the jurisdiction of the Japan Fair Trade Commission; or
所掌事務に係る国際協力に関すること。
Article 27-2, paragraph (1), item (vi)
administrative affairs that are assigned to the Japan Fair Trade Commission pursuant to the laws (including an order pursuant to the laws), beyond what is listed in any of the preceding items.
The Chair and Commissioners of the Japan Fair Trade Commission exercise their authority independently.
公正取引委員会の委員長及び委員は、独立してその職権を行う。
Article 29第二十九条
Article 29, paragraph (1)
The Japan Fair Trade Commission consists of the Chair and four Commissioners.
公正取引委員会は、委員長及び委員四人を以て、これを組織する。
Article 29, paragraph (2)
The Chair and Commissioners are appointed by the Prime Minister with the consent of both Houses of the Diet from among persons aged thirty-five and over who have knowledge and experience in law or economy.
The appointment and dismissal of the Chair is certified by the Emperor.
委員長の任免は、天皇が、これを認証する。
Article 29, paragraph (4)
The Chair and Commissioners are government officials.
委員長及び委員は、これを官吏とする。
Article 30第三十条
Article 30, paragraph (1)
The term of office of the Chair and Commissioners is five years provided, however, that the term of office of the Chair or Commissioner appointed to fill a vacancy is the remaining term of office of the Chair or Commissioner's predecessor.
委員長及び委員の任期は、五年とする。但し、補欠の委員長及び委員の任期は、前任者の残任期間とする。
Article 30, paragraph (2)
The Chair and Commissioners may be reappointed.
委員長及び委員は、再任されることができる。
Article 30, paragraph (3)
The Chair and Commissioners retire from office upon reaching the age of seventy.
委員長及び委員は、年齢が七十年に達したときには、その地位を退く。
Article 30, paragraph (4)
If the term of office of the Chair or Commissioner expires, or a vacancy occurs at a time when the consent of both Houses of the Diet cannot be obtained because the Diet is not in session or the House of Representatives has been dissolved, the Prime Minister may appoint the Chair or Commissioner from among persons who have the qualifications provided in paragraph (2) of the preceding Article. In this case, the subsequent approval of both Houses of the Diet must be obtained in the first session of the Diet after the appointment.
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:
a decision of the commencement of bankruptcy proceedings has been made against the Chair or Commissioner;
破産手続開始の決定を受けた場合
Article 31, paragraph (1), item (ii)
the Chair or Commissioner has been dismissed by disciplinary action;
懲戒免官の処分を受けた場合
Article 31, paragraph (1), item (iii)
the Chair or Commissioner has been punished for violation of the provisions of this Act;
この法律の規定に違反して刑に処せられた場合
Article 31, paragraph (1), item (iv)
the Chair or Commissioner has been punished by imprisonment or severer punishment;
拘禁刑以上の刑に処せられた場合
Article 31, paragraph (1), item (v)
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
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
Article 31, paragraph (1), item (vi)
the subsequent approval of both Houses of the Diet could not be obtained in cases under paragraph (4) of the preceding Article.
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。
Article 32第三十二条
Article 32, paragraph (1)
In cases under items (i) or (iii) through (vi) of the preceding Article, the Prime Minister must dismiss the Chair or Commissioner concerned from office.
No meeting of the Japan Fair Trade Commission may be held, nor may a resolution be effected without the attendance of the Chair and two or more Commissioners.
公正取引委員会は、委員長及び二人以上の委員の出席がなければ、議事を開き、議決することができない。
Article 34, paragraph (2)
A Japan Fair Trade Commission's decision is effected by a majority of the attendees. In the event of a tie vote, the Chair is to decide.
Notwithstanding the provisions of the preceding paragraph, a decision by the Japan Fair Trade Commission under the provisions of Article 31, item (v) must have unanimous concurrence by all Commissioners and the Chair except for the Commissioner or Chair concerned.
For the purpose of applying the provisions of paragraph (1) if the Chair cannot execute the Chair's duties, the Commissioner chosen to act on behalf of the Chair pursuant to the provisions of paragraph (2) of the preceding Article is deemed to be the Chair.
The General Secretariat is hereby established for the Japan Fair Trade Commission for the purpose of the administration of its affairs.
公正取引委員会の事務を処理させるため、公正取引委員会に事務総局を置く。
Article 35, paragraph (2)
The General Secretariat is headed by the Secretary General.
事務総局に事務総長を置く。
Article 35, paragraph (3)
The Secretary General presides over the administrative affairs of the General Secretariat.
事務総長は、事務総局の局務を統理する。
Article 35, paragraph (4)
The Secretariat and Bureaus are hereby established in the General Secretariat.
事務総局に官房及び局を置く。
Article 35, paragraph (5)
The provisions of paragraphs (2) through (8) of Article 17 of the Act for Establishment of the Cabinet Office apply mutatis mutandis to the establishment, the scope of the affairs under the jurisdiction, and the internal organization of the secretariat and bureaus referred to in the preceding paragraph.
The Secretariat and Bureaus established pursuant to the provisions of paragraph (4) do not exceed three.
第四項の規定に基づき置かれる官房及び局の数は、三以内とする。
Article 35, paragraph (7)
A public prosecutor, an attorney practicing at the time of the appointment, or a person qualified to be an attorney must be among the staff members of the General Secretariat.
The duties of the staff member who is the public prosecutor referred to in the preceding paragraph are limited to duties related to cases of violation of the provisions of this Act.
前項の検察官たる職員の掌る職務は、この法律の規定に違反する事件に関するものに限る。
Article 35-2第三十五条の二
Article 35-2, paragraph (1)
Local offices are established at necessary locations as local organizations of the General Secretariat of the Japan Fair Trade Commission.
公正取引委員会の事務総局の地方機関として、所要の地に地方事務所を置く。
Article 35-2, paragraph (2)
The names, locations, and jurisdictional districts of the Local Offices referred to in the preceding paragraph are provided by Cabinet Order.
前項の地方事務所の名称、位置及び管轄区域は、政令で定める。
Article 35-2, paragraph (3)
Branches may be established at necessary locations under the Local Offices referred to in paragraph (1) to conduct some of the affairs of the Local Offices.
第一項の地方事務所には、所要の地にその支所を置き、地方事務所の事務を分掌させることができる。
Article 35-2, paragraph (4)
The names, locations, and jurisdictional districts of the branches referred to in the preceding paragraph are provided by Cabinet Office Order.
前項の支所の名称、位置及び管轄区域は、内閣府令で定める。
Article 36第三十六条
Article 36, paragraph (1)
The remuneration of the Chair and Commissioners are provided for separately.
委員長及び委員の報酬は、別に定める。
Article 36, paragraph (2)
The remuneration of the Chair and Commissioners may not be reduced in amount against their will while they are in office.
委員長及び委員の報酬は、在任中、その意に反してこれを減額することができない。
Article 37第三十七条
Article 37, paragraph (1)
The Chair, Commissioners, and staff members of the Japan Fair Trade Commission prescribed by Cabinet Order may not engage in any of the following acts while they are in office:
becoming a member of the Diet or of the council of a local public entity, or actively engaging in political activities;
国会若しくは地方公共団体の議会の議員となり、又は積極的に政治運動をすること。
Article 37, paragraph (1), item (ii)
engaging in any other remunerative duties except as permitted by the Prime Minister; or
内閣総理大臣の許可のある場合を除くほか、報酬のある他の職務に従事すること。
Article 37, paragraph (1), item (iii)
engaging in commerce or any other business for monetary profit.
商業を営み、その他金銭上の利益を目的とする業務を行うこと。
Article 38第三十八条
Article 38, paragraph (1)
The Chair, Commissioners, and staff members of the Japan Fair Trade Commission must not express their opinions outside the Japan Fair Trade Commission on the existence or non-existence of facts or the application of laws and regulations with regard to a case provided, however, that this does not apply to a case provided for in this Act or to a case in which the results of their research on this Act are published.
The Chair, Commissioners, and staff members of the Japan Fair Trade Commission and any person who once held such a position must not divulge to others or make surreptitious use of the secrets of enterprises that came to their knowledge in the course of their duties.
If necessary for the performance of its duties, the Japan Fair Trade Commission may order public offices, corporations formed by special laws and regulations, enterprises or organizations of enterprises, or their personnel to appear before the Japan Fair Trade Commission, or require them to submit necessary reports, information, or materials.
If necessary for the performance of its duties, the Japan Fair Trade Commission may commission public offices, corporations formed by special laws and regulations, schools, enterprises, organizations of enterprises, persons with the relevant knowledge and experience, or others to carry out necessary investigations.
In order to ensure the proper operation of this Act, the Japan Fair Trade Commission may make any necessary matters public except for the secrets of enterprises.
The Japan Fair Trade Commission may provide any foreign authority responsible for enforcement of any foreign laws and regulations equivalent to those of this Act (hereinafter referred to in this Article as a "foreign competition authority") with information that is deemed helpful and necessary to perform the foreign competition authority's duties (limited to duties equivalent to those of the Japan Fair Trade Commission as provided in this Act; the same applies in the following paragraph) provided, however, that this does not apply if the provision of the relevant information is found likely to interfere with the proper execution of this Act or to infringe on the interests of Japan in any other way.
When the Japan Fair Trade Commission provides information to a foreign competition authority pursuant to the provisions of the preceding paragraph, the Japan Fair Trade Commission must confirm the matters listed in the following items:
that the relevant foreign competition authority is capable of providing information equivalent to the information provided pursuant to the provisions of the preceding paragraph;
that the secrecy of information provided as secret pursuant to the provisions of the preceding paragraph will be protected under the laws and regulations of the relevant foreign country to a degree that is equivalent to the degree to which the secrecy of the information is protected in Japan; and
that the information provided pursuant to the provisions of the preceding paragraph is not used by the relevant foreign competition authority for purposes other than those contributing to the performance of its duties.
Appropriate measures must be taken so that the information provided pursuant to the provisions of paragraph (1) is not used for criminal proceedings undertaken by a court or a judge in a foreign country.
The Japan Fair Trade Commission may submit to the Diet, through the Prime Minister, its opinions on matters necessary to attain the purpose of this Act.
The day a law or an amendment starts to apply. It is often months or years after promulgation, so that people have time to prepare. The Ministry of Justice's English usually says a law "comes into force" or "comes into effect", and sometimes calls the day its "enforcement date". Its "enforcement" more often means the word's other sense, carrying a law out, as in an Order for Enforcement (施行令), the Cabinet Order (政令) that sets out the details for carrying out an Act.
Rules made by the Cabinet to carry out the Constitution and Acts. A Cabinet Order cannot impose duties, restrict rights or set penalties unless an Act delegates that to it.