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Act on Building Unit Ownership

建物の区分所有等に関する法律(たてもののくぶんしょゆうとうにかんするほうりつ)

Chapter I Building Unit Ownership (Articles 53 to 60)

The law as Act Partially Amending the Act on Building Unit Ownership, etc. to Facilitate Management and Revitalization of Aging Condominiums, etc. (Act No. 47 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.

Article 53第五十三条

Liability of Unit Owners(区分所有者の責任)
Article 53, paragraph (1)

If an incorporated management association is unable to satisfy its obligations in full with its assets, the unit owners are liable for the performance of obligations in the same proportion as that specified in Article 14;provided, however, that if a proportion for sharing expenses prescribed in the proviso to Article 29, paragraph (1) has been specified, the unit owners' liability is to be in accordance with that proportion.

管理組合法人の財産をもつてその債務を完済することができないときは、区分所有者は、第十四条に定める割合と同一の割合で、その債務の弁済の責めに任ずる。ただし、第二十九条第一項ただし書に規定する負担の割合が定められているときは、その割合による。

Article 53, paragraph (2)

The provisions of the preceding paragraph also apply if enforcement against the assets of the incorporated management association does not prove to be effective.

管理組合法人の財産に対する強制執行がその効を奏しなかつたときも、前項と同様とする。

Article 53, paragraph (3)

The provisions of the preceding paragraph do not apply if the unit owners have proved that the incorporated management association has sufficient financial resources and that the execution can be easily performed.

前項の規定は、区分所有者が管理組合法人に資力があり、かつ、執行が容易であることを証明したときは、適用しない。

Article 54第五十四条

Liability of Specific Successors(特定承継人の責任)
Article 54, paragraph (1)

A unit owner's specific successor has the same liability as that which the unit owner has pursuant to the preceding Article, even if it concerns obligations of the incorporated management association that arose before the succession.

区分所有者の特定承継人は、その承継前に生じた管理組合法人の債務についても、その区分所有者が前条の規定により負う責任と同一の責任を負う。

Article 55第五十五条

Dissolution(解散)
1 change in this article
Article 55, paragraph (1)(解散)

An incorporated management association is dissolved on the following grounds:

管理組合法人は、次の事由によつて解散する。

Article 55, paragraph (1), item (i)(解散)

the total destruction of the building (or, for an incorporated management association consisting of unit owners who should have common use of private common areas, the total destruction of those common areas);

建物(一部共用部分を共用すべき区分所有者で構成する管理組合法人にあつては、その共用部分)の全部の滅失

Article 55, paragraph (1), item (ii)(解散)

the exclusively-owned areas in the building having ceased to exist; and

建物に専有部分がなくなつたこと。

Article 55, paragraph (1), item (iii)(解散)

a resolution at a meeting.

集会の決議

Article 55, paragraph (2)(解散)(Dissolution)Changed

The resolution referred to in item (iii) of the preceding paragraph is adopted at a meeting at which a majority of the unit owners (excluding those who do not hold voting rights; hereinafter the same applies in this paragraph) (or, if a higher proportion is specified in the bylaws, at least that proportion), who hold a majority of the voting rights (or, if a higher proportion is specified in the bylaws, at least that proportion), are present, by at least a three-fourths majority each of the unit owners present and of thetheir voting rights.

前項第三号の決議は、集会において、区分所有者及び(議決権を有しないものを除く。以下この項において同じ。)の過半数(これを上回る割合を規約で定めた場合にあつては、その割合以上)の者であつて議決権の過半数(これを上回る割合を規約で定めた場合にあつては、その割合以上)を有するものが出席し、出席した区分所有者及びその議決権の各四分の三以上の多数でする。

Article 55-2第五十五条の二

Capacity of an Incorporated Management Association under Liquidation(清算中の管理組合法人の能力)
Article 55-2, paragraph (1)

A dissolved incorporated management association is deemed to continue to exist inasmuch as the purpose of liquidation is concerned, until the completion of the liquidation.

解散した管理組合法人は、清算の目的の範囲内において、その清算の結了に至るまではなお存続するものとみなす。

Article 55-3第五十五条の三

Liquidators(清算人)
Article 55-3, paragraph (1)

If an incorporated management association is dissolved, unless it is dissolved due to an order commencing bankruptcy proceedings, the director is to be the liquidator; provided, however, that this does not apply if otherwise provided for in the bylaws or if a person other than a director has been appointed at a meeting.

管理組合法人が解散したときは、破産手続開始の決定による解散の場合を除き、理事がその清算人となる。ただし、規約に別段の定めがあるとき、又は集会において理事以外の者を選任したときは、この限りでない。

Article 55-4第五十五条の四

Appointment of a Liquidator by the Court(裁判所による清算人の選任)
Article 55-4, paragraph (1)

If there is no person to become a liquidator pursuant to the provisions of the preceding Article or if damage is likely to occur due to a vacancy in the office of liquidator, the court may appoint a liquidator at the request of an interested person or the public prosecutor, or by its own authority.

前条の規定により清算人となる者がないとき、又は清算人が欠けたため損害を生ずるおそれがあるときは、裁判所は、利害関係人若しくは検察官の請求により又は職権で、清算人を選任することができる。

Article 55-5第五十五条の五

Dismissal of a Liquidator(清算人の解任)
Article 55-5, paragraph (1)

If there are material grounds, the court may dismiss a liquidator at the request of an interested person or the public prosecutor, or by its own authority.

重要な事由があるときは、裁判所は、利害関係人若しくは検察官の請求により又は職権で、清算人を解任することができる。

Article 55-6第五十五条の六

Duties and Authority of a Liquidator(清算人の職務及び権限)
Article 55-6, paragraph (1)

The duties of a liquidator are as follows:

清算人の職務は、次のとおりとする。

Article 55-6, paragraph (1), item (i)

completion of pending affairs;

現務の結了

Article 55-6, paragraph (1), item (ii)

collection of claims and performance of obligations; and

債権の取立て及び債務の弁済

Article 55-6, paragraph (1), item (iii)

delivery of residual assets.

残余財産の引渡し

Article 55-6, paragraph (2)

A liquidator may engage in any and all acts necessary for the performance of the duties set forth in the items of the preceding paragraph.

清算人は、前項各号に掲げる職務を行うために必要な一切の行為をすることができる。

Article 55-7第五十五条の七

Demands to File Claims(債権の申出の催告等)
Article 55-7, paragraph (1)

Within two months from the day on which a liquidator takes office, the liquidator must demand that creditors file their claims within a stated period of time, by giving public notice on at least three occasions. In such a case, the stated period of time may not be shorter than two months.

清算人は、その就職の日から二月以内に、少なくとも三回の公告をもつて、債権者に対し、一定の期間内にその債権の申出をすべき旨の催告をしなければならない。この場合において、その期間は、二月を下ることができない。

Article 55-7, paragraph (2)

The public notice set forth in the preceding paragraph must be accompanied by a supplementary note stating that if a creditor does not file a claim within the stated period the creditor will be excluded from the liquidation; provided, however, that the liquidator may not exclude any known creditor.

前項の公告には、債権者がその期間内に申出をしないときは清算から除斥されるべき旨を付記しなければならない。ただし、清算人は、知れている債権者を除斥することができない。

Article 55-7, paragraph (3)

A liquidator must separately make a demand to each known creditor to file their claims.

清算人は、知れている債権者には、各別にその申出の催告をしなければならない。

Article 55-7, paragraph (4)

The public notice referred to in paragraph (1) is given by publication in the Official Gazette.

第一項の公告は、官報に掲載してする。

Article 55-8第五十五条の八

Filing of Claims After the Lapse of the Stated Period(期間経過後の債権の申出)
Article 55-8, paragraph (1)

A creditor who files a claim after the lapse of the period referred to in paragraph (1) of the preceding Article may only make a claim against the assets that have not been delivered to persons with vested rights, after all obligations of the incorporated management association have been fully performed.

前条第一項の期間の経過後に申出をした債権者は、管理組合法人の債務が完済された後まだ権利の帰属すべき者に引き渡されていない財産に対してのみ、請求をすることができる。

Article 55-9第五十五条の九

Commencement of Bankruptcy Proceedings with Respect to an Incorporated Management Association Under Liquidation(清算中の管理組合法人についての破産手続の開始)
Article 55-9, paragraph (1)

If it becomes apparent during liquidation that the assets of an incorporated management association are insufficient for the full performance of its obligations, the liquidator must immediately file a petition to commence bankruptcy proceedings and give public notice to that effect.

清算中に管理組合法人の財産がその債務を完済するのに足りないことが明らかになつたときは、清算人は、直ちに破産手続開始の申立てをし、その旨を公告しなければならない。

Article 55-9, paragraph (2)

If an incorporated management association under liquidation has become subject to an order commencing bankruptcy proceedings, the liquidator is considered to have completed their duties once the association's administrative affairs are transferred to a bankruptcy trustee.

清算人は、清算中の管理組合法人が破産手続開始の決定を受けた場合において、破産管財人にその事務を引き継いだときは、その任務を終了したものとする。

Article 55-9, paragraph (3)

In the case prescribed in the preceding paragraph, if the incorporated management association under liquidation has already paid any money to the creditors, or has delivered any assets to persons with vested rights, the bankruptcy trustee may retrieve that money or those assets.

前項に規定する場合において、清算中の管理組合法人が既に債権者に支払い、又は権利の帰属すべき者に引き渡したものがあるときは、破産管財人は、これを取り戻すことができる。

Article 55-9, paragraph (4)

The public notice pursuant to the provisions of paragraph (1) is given by publication in the Official Gazette.

第一項の規定による公告は、官報に掲載してする。

Article 56第五十六条

Vesting of Residual Assets(残余財産の帰属)
Article 56, paragraph (1)

The assets of a dissolved incorporated management association, unless otherwise provided for in the bylaws, are to vest in each unit owner in the same proportion as that specified in Article 14.

解散した管理組合法人の財産は、規約に別段の定めがある場合を除いて、第十四条に定める割合と同一の割合で各区分所有者に帰属する。

Article 56-2第五十六条の二

Supervision by the Court(裁判所による監督)
Article 56-2, paragraph (1)

The dissolution and liquidation of an incorporated management association are subject to the supervision of the court.

管理組合法人の解散及び清算は、裁判所の監督に属する。

Article 56-2, paragraph (2)

The court, on its own authority, may conduct any inspection that is necessary for the supervision referred to in the preceding paragraph at any time.

裁判所は、職権で、いつでも前項の監督に必要な検査をすることができる。

Article 56-3第五十六条の三

Jurisdiction over Cases Concerning Supervision of Dissolution and Liquidation(解散及び清算の監督等に関する事件の管轄)
Article 56-3, paragraph (1)

Cases concerning the supervision of the dissolution and liquidation of an incorporated management association and cases concerning the liquidator are subject to the jurisdiction of the district court with jurisdiction in the locality of the incorporated management association's principal office.

管理組合法人の解散及び清算の監督並びに清算人に関する事件は、その主たる事務所の所在地を管轄する地方裁判所の管轄に属する。

Article 56-4第五十六条の四

Restriction on Appeals(不服申立ての制限)
Article 56-4, paragraph (1)

No appeal may be entered against a judicial decision on the appointment of a liquidator.

清算人の選任の裁判に対しては、不服を申し立てることができない。

Article 56-5第五十六条の五

Remuneration for a Liquidator Appointed by the Court(裁判所の選任する清算人の報酬)
Article 56-5, paragraph (1)

If the court has appointed a liquidator pursuant to the provisions of Article 55-4, it may fix the amount of remuneration that the incorporated management association is to pay to the liquidator. In such a case, the court must hear statements from the liquidator and the auditor.

裁判所は、第五十五条の四の規定により清算人を選任した場合には、管理組合法人が当該清算人に対して支払う報酬の額を定めることができる。この場合においては、裁判所は、当該清算人及び監事の陳述を聴かなければならない。

Article 56-6第五十六条の六

Article 56-6, paragraph (1)

Deleted

削除

Article 56-7第五十六条の七

Appointment of Inspectors(検査役の選任)
Article 56-7, paragraph (1)

The court may appoint an inspector for the purpose of having them carry out any investigation that is necessary for the supervision of the dissolution and liquidation of an incorporated management association.

裁判所は、管理組合法人の解散及び清算の監督に必要な調査をさせるため、検査役を選任することができる。

Article 56-7, paragraph (2)

The provisions of Article 56-4 and Article 56-5 apply mutatis mutandis if the court has appointed an inspector pursuant to the provisions of the preceding paragraph. In such a case, the term "the liquidator and the auditor" in that Article is deemed to be replaced with "the incorporated management association and the inspector".

第五十六条の四及び第五十六条の五の規定は、前項の規定により裁判所が検査役を選任した場合について準用する。この場合において、同条中「清算人及び監事」とあるのは、「管理組合法人及び検査役」と読み替えるものとする。

第九節 義務違反者に対する措置Added

Article 57第五十七条

Request to Discontinue Acts Contrary to Common Interest(共同の利益に反する行為の停止等の請求)
Article 57, paragraph (1)

If a unit owner has performed an act prescribed in Article 6, paragraph (1) or if a unit owner is likely to perform such an act, all of the other unit owners or the incorporated management association may request that the unit owner discontinue the act, remove the outcome of the act, or take necessary measures to prevent the act, for the common interest of the unit owners.

区分所有者が第六条第一項に規定する行為をした場合又はその行為をするおそれがある場合には、他の区分所有者の全員又は管理組合法人は、区分所有者の共同の利益のため、その行為を停止し、その行為の結果を除去し、又はその行為を予防するため必要な措置を執ることを請求することができる。

Article 57, paragraph (2)

In order for an action to be filed based on the provisions of the preceding paragraph, the decision to file must be adopted as a meeting resolution.

前項の規定に基づき訴訟を提起するには、集会の決議によらなければならない。

Article 57, paragraph (3)

Pursuant to a meeting resolution, a manager or a unit owner who has been designated at a meeting may file an action prescribed in the preceding paragraph on behalf of all of the other unit owners referred to in paragraph (1).

管理者又は集会において指定された区分所有者は、集会の決議により、第一項の他の区分所有者の全員のために、前項に規定する訴訟を提起することができる。

Article 57, paragraph (4)

The provisions of the preceding three paragraphs apply mutatis mutandis if the possessor has performed an act set forth in Article 6, paragraph (1) as applied mutatis mutandis pursuant to paragraph (3) of that Article and if the possessor is likely to perform such an act.

前三項の規定は、占有者が第六条第三項において準用する同条第一項に規定する行為をした場合及びその行為をするおそれがある場合に準用する。

Article 58第五十八条

Seeking to Prohibit Use(使用禁止の請求)
1 change in this article
Article 58, paragraph (1)(使用禁止の請求)

In the case prescribed in paragraph (1) of the preceding Article, if the act specified in Article 6, paragraph (1) significantly impedes the unit owners' community life and if there is difficulty in removing the impediment and securing the use of the common area or maintaining the other unit owners' community life by making a request under the provisions of paragraph (1) of the preceding Article, all of the other unit owners or the incorporated management association, based on a meeting resolution, may file an action seeking to prohibit the unit owner involved in the act from using the exclusively-owned area for a reasonable period of time.

前条第一項に規定する場合において、第六条第一項に規定する行為による区分所有者の共同生活上の障害が著しく、前条第一項に規定する請求によつてはその障害を除去して共用部分の利用の確保その他の区分所有者の共同生活の維持を図ることが困難であるときは、他の区分所有者の全員又は管理組合法人は、集会の決議に基づき、訴えをもつて、相当の期間の当該行為に係る区分所有者による専有部分の使用の禁止を請求することができる。

Article 58, paragraph (2)(使用禁止の請求)(Seeking to Prohibit Use)Changed

TheA resolution referred to in the preceding paragraph is adopted at a meeting at which a majority of the unit owners (excluding those who do not hold voting rights; hereinafter the same applies in this paragraph) (or, if a higher proportion is specified in the bylaws, at least that proportion), who hold a majority of the voting rights (or, if a higher proportion is specified in the bylaws, at least that proportion), are present, by at least a three-fourths majority each of the unit owners present and of thetheir voting rights.

前項の決議は、集会において、区分所有者及び(議決権を有しないものを除く。以下この項において同じ。)の過半数(これを上回る割合を規約で定めた場合にあつては、その割合以上)の者であつて議決権の過半数(これを上回る割合を規約で定めた場合にあつては、その割合以上)を有するものが出席し、出席した区分所有者及びその議決権の各四分の三以上の多数でする。

Article 58, paragraph (3)(使用禁止の請求)

In order for the resolution referred to in paragraph (1) to be decided on, the relevant unit owner must be given the opportunity to give an explanation in advance.

第一項の決議をするには、あらかじめ、当該区分所有者に対し、弁明する機会を与えなければならない。

Article 58, paragraph (4)(使用禁止の請求)

The provisions of paragraph (3) of the preceding Article apply mutatis mutandis to the filing of an action as referred to in paragraph (1).

前条第三項の規定は、第一項の訴えの提起に準用する。

Article 59第五十九条

Request for Auction of Unit Ownership(区分所有権の競売の請求)
Article 59, paragraph (1)

In the case prescribed in Article 57, paragraph (1), if the act prescribed in Article 6, paragraph (1) significantly impedes the unit owners' community life and if there is difficulty in removing the impediment and securing the use of the common area or maintaining the other unit owners' community life through other means, all of the other unit owners or the incorporated management association, based on a meeting resolution, may file an action seeking to auction off the unit ownership and the right to use the grounds held by the unit owner who is involved in the act.

第五十七条第一項に規定する場合において、第六条第一項に規定する行為による区分所有者の共同生活上の障害が著しく、他の方法によつてはその障害を除去して共用部分の利用の確保その他の区分所有者の共同生活の維持を図ることが困難であるときは、他の区分所有者の全員又は管理組合法人は、集会の決議に基づき、訴えをもつて、当該行為に係る区分所有者の区分所有権及び敷地利用権の競売を請求することができる。

Article 59, paragraph (2)

The provisions of Article 57, paragraph (3) apply mutatis mutandis to the filing of an action referred to in the preceding paragraph, and the provisions of paragraph (2) and paragraph (3) of the preceding Article apply mutatis mutandis to the resolution referred to in the preceding paragraph.

第五十七条第三項の規定は前項の訴えの提起に、前条第二項及び第三項の規定は前項の決議に準用する。

Article 59, paragraph (3)

A petition for an auction based on the judgment pursuant to the provisions of paragraph (1) may not be filed once six months have elapsed from the day on which the judgment has become final and binding.

第一項の規定による判決に基づく競売の申立ては、その判決が確定した日から六月を経過したときは、することができない。

Article 59, paragraph (4)

In the auction referred to in the preceding paragraph, neither the unit owner who is subject to the petition for the auction nor any person seeking to purchase the unit ownership or the right to use the grounds on the unit owner's account may make a purchase offer.

前項の競売においては、競売を申し立てられた区分所有者又はその者の計算において買い受けようとする者は、買受けの申出をすることができない。

Article 60第六十条

Seeking a Transfer from the Possessor(占有者に対する引渡し請求)
Article 60, paragraph (1)

In the case prescribed in Article 57, paragraph (4), if the act prescribed in Article 6, paragraph (1) as applied mutatis mutandis pursuant to paragraph (3) of that Article significantly impedes the unit owners' community life and if there is difficulty in removing the impediment and securing the use of the common area or maintaining the other unit owners' community life through other means, all of the unit owners or the incorporated management association, based on a meeting resolution, may file an action seeking to cancel the contract concluded for the purpose of using or profiting from the exclusively-owned area in the possession of the possessor involved in the act and seeking the transfer of that exclusively-owned area.

第五十七条第四項に規定する場合において、第六条第三項において準用する同条第一項に規定する行為による区分所有者の共同生活上の障害が著しく、他の方法によつてはその障害を除去して共用部分の利用の確保その他の区分所有者の共同生活の維持を図ることが困難であるときは、区分所有者の全員又は管理組合法人は、集会の決議に基づき、訴えをもつて、当該行為に係る占有者が占有する専有部分の使用又は収益を目的とする契約の解除及びその専有部分の引渡しを請求することができる。

Article 60, paragraph (2)

The provisions of Article 57, paragraph (3) apply mutatis mutandis to the filing of the action referred to in the preceding paragraph, and the provisions of Article 58, paragraph (2) and paragraph (3) apply mutatis mutandis to the resolution referred to in the preceding paragraph.

第五十七条第三項の規定は前項の訴えの提起に、第五十八条第二項及び第三項の規定は前項の決議に準用する。

Article 60, paragraph (3)

A person to whom an exclusively-owned area has been transferred based on a judgment under the provisions of paragraph (1) must further transfer the exclusively-owned area to the person who holds the title to possess the area without delay.

第一項の規定による判決に基づき専有部分の引渡しを受けた者は、遅滞なく、その専有部分を占有する権原を有する者にこれを引き渡さなければならない。

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