# 家事事件手続法 / Domestic Relations Case Procedure Act — 附　則 (Supplementary Provisions)

This is the Markdown twin of https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45. 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: 家事事件手続法 (Domestic Relations Case Procedure Act), 平成二十三年法律第五十二号
- English title "Domestic Relations Case Procedure Act": 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-5081-45`
- Text: the text as amended with effect from 2028-12-23 (On a day set by Cabinet Order, no later than 23 December 2028 — the amending law allows up to 30 months from promulgation. The exact day is not fixed yet.) — NOT yet in force (revision 20281223_508AC0000000045)
- URL (this text's page, at this provision): https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45
- The same address in the text in force (its wording there may differ): https://japanlaw.org/en/domestic-relations-case-procedure-act/suppl-5081-45
- Every provision below carries its address and its place on this text's page 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.
The Ministry's English is given only where this text's Japanese is a wording
the Ministry translated — the same as the text in force, or for a text not yet
in force, a wording it translated ahead; every other paragraph's English is
machine translation.

---

## 附　則 令和八年六月二四日法律第四五号
<sup>suppl-5081-45 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45</sup>

### 第一条（施行期日） — Effective Date
<sup>caption: machine translation, not official</sup>
<sup>suppl-5081-45/art-1 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-1</sup>

**第一項**  この法律は、公布の日から起算して二年六月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。
<sup>suppl-5081-45/art-1/par-1 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-1/par-1</sup>
This Act comes into effect as of the date specified by Cabinet Order within a period not exceeding two years and six months from the date of promulgation; provided, however, that the provisions set forth in the following items come into effect as of the dates specified respectively in those items.
<sup>machine translation, not official</sup>

  **一**  附則第九条の規定　公布の日
  <sup>suppl-5081-45/art-1/par-1/item-1 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-1/par-1/item-1</sup>
  the provisions of Article 9 of the Supplementary Provisions: the date of promulgation;
  <sup>machine translation, not official</sup>

  **二**  第一条中民法第八百九十一条第五号の改正規定、同法第九百六十八条の改正規定（次号に掲げる改正規定を除く。）、同法第九百七十条第一項及び第九百七十三条の改正規定（同条第一項の改正規定を除く。）、同法第九百七十四条の改正規定、同法第九百七十六条の見出しを削り、同条の前に見出しを付する改正規定、同条第一項の改正規定、同条の次に一条を加える改正規定、同法第九百七十九条の見出しを削り、同条の前に見出しを付する改正規定、同条第一項及び第三項の改正規定、同条の次に一条を加える改正規定並びに同法第九百八十条から第九百八十二条まで、第九百八十四条、第千四条（見出しを含む。）、第千五条及び第千二十四条（見出しを含む。）の改正規定並びに第四条中家事事件手続法第二百十一条、第二百十二条及び第二百十四条第二号の改正規定並びに同法別表第一の百二の項及び百三の項の改正規定並びに附則第五条の規定　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
  <sup>suppl-5081-45/art-1/par-1/item-2 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-1/par-1/item-2</sup>
  the provisions amending Article 891, item (v) of the Civil Code in Article 1, the provisions amending Article 968 of that Act (excluding the amending provisions set forth in the following item), the provisions amending Article 970, paragraph (1) and Article 973 of that Act (excluding the provisions amending paragraph (1) of that Article), the provisions amending Article 974 of that Act, the provisions deleting the heading of Article 976 of that Act and adding a heading before that Article, the provisions amending paragraph (1) of that Article, the provisions adding one Article after that Article, the provisions deleting the heading of Article 979 of that Act and adding a heading before that Article, the provisions amending paragraphs (1) and (3) of that Article, the provisions adding one Article after that Article, and the provisions amending Articles 980 through 982, Article 984, Article 1004 (including the heading), Article 1005 and Article 1024 (including the heading) of that Act, the provisions amending Articles 211 and 212 and Article 214, item (ii) of the Domestic Relations Case Procedure Act in Article 4, the provisions amending items 102 and 103 of Appended Table 1 of that Act, and the provisions of Article 5 of the Supplementary Provisions: the date specified by Cabinet Order within a period not exceeding one year from the date of promulgation.
  <sup>machine translation, not official</sup>

### 第七条（後見登記等に関する法律の一部改正に伴う経過措置） — Transitional Measures Accompanying Partial Amendment of the Act on Guardianship Registration, etc.
<sup>caption: machine translation, not official</sup>
<sup>suppl-5081-45/art-7 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-7</sup>

**第一項**  附則第二条第一項の規定によりなお従前の例によることとされる成年被後見人、成年後見人及び成年後見監督人の登記（第四項において「後見の登記」という。）、附則第三条第一項の規定によりなお従前の例によることとされる被保佐人、保佐人及び保佐監督人の登記（第四項において「保佐の登記」という。）並びに次条第二項の規定によりなおその効力を有することとされる第四条の規定による改正前の家事事件手続法（以下この項及び次条において「旧家事事件手続法」という。）第百二十六条第一項又は第二項の規定によりされた後見開始の審判事件を本案とする保全処分の登記及び次条第四項の規定によりなおその効力を有することとされる旧家事事件手続法第百三十四条第一項において準用する旧家事事件手続法第百二十六条第一項の規定又は旧家事事件手続法第百三十四条第二項の規定によりされた保佐開始の審判事件を本案とする保全処分の登記（第三項において「審判前の保全処分の登記」という。）については、なお従前の例による。
<sup>suppl-5081-45/art-7/par-1 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-7/par-1</sup>
With regard to the registration of an adult under guardianship, a guardian of an adult and a supervisor of a guardian of an adult for whom the provisions then in force continue to govern pursuant to the provisions of Article 2, paragraph (1) of the Supplementary Provisions (referred to as "registration of guardianship" in paragraph (4)), the registration of a person under curatorship, a curator and a supervisor of a curator for whom the provisions then in force continue to govern pursuant to the provisions of Article 3, paragraph (1) of the Supplementary Provisions (referred to as "registration of curatorship" in paragraph (4)), and the registration of a provisional order sought by designating an adjudication case for the commencement of guardianship as a case on the merits made pursuant to the provisions of Article 126, paragraph (1) or (2) of the Domestic Relations Case Procedure Act prior to its amendment by the provisions of Article 4 (hereinafter in this paragraph and the following Article referred to as the "Former Domestic Relations Case Procedure Act") that remains in force pursuant to the provisions of paragraph (2) of the following Article, and the registration of a provisional order sought by designating an adjudication case for the commencement of curatorship as a case on the merits made pursuant to the provisions of Article 126, paragraph (1) of the Former Domestic Relations Case Procedure Act as applied mutatis mutandis in Article 134, paragraph (1) of the Former Domestic Relations Case Procedure Act or the provisions of Article 134, paragraph (2) of the Former Domestic Relations Case Procedure Act, which remain in force pursuant to the provisions of paragraph (4) of the following Article (referred to as "registration of a provisional order prior to a ruling" in paragraph (3)), the provisions then in force continue to govern.
<sup>machine translation, not official</sup>

### 第八条（家事事件手続法の一部改正に伴う経過措置） — Transitional Measures Accompanying Partial Amendment of the Domestic Relations Case Procedure Act
<sup>caption: machine translation, not official</sup>
<sup>suppl-5081-45/art-8 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8</sup>

**第一項**  附則第二条第一項の規定によりなお従前の例によることとされる成年被後見人、成年後見人及び成年後見監督人並びに附則第三条第一項の規定によりなお従前の例によることとされる被保佐人、保佐人及び保佐監督人に関する家事審判に関する手続については、なお従前の例による。
<sup>suppl-5081-45/art-8/par-1 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-1</sup>
With regard to proceedings for adjudication of domestic relations concerning an adult under guardianship, a guardian of an adult and a supervisor of a guardian of an adult for whom the provisions then in force continue to govern pursuant to the provisions of Article 2, paragraph (1) of the Supplementary Provisions, and a person under curatorship, a curator and a supervisor of a curator for whom the provisions then in force continue to govern pursuant to the provisions of Article 3, paragraph (1) of the Supplementary Provisions, the provisions then in force continue to govern.
<sup>machine translation, not official</sup>

**第二項**  施行日前に旧家事事件手続法第百二十六条第一項又は第二項の規定によりされた後見開始の審判事件を本案とする保全処分（当該保全処分の効力が消滅した場合を除く。）については、旧家事事件手続法第百二十六条第一項、第二項及び第五項から第八項まで並びに同項において準用する旧家事事件手続法第百二十五条第一項から第六項までの規定は、なおその効力を有する。この場合において、旧家事事件手続法第百二十六条第一項及び第二項中「後見開始の申立て」とあるのは「補助開始の申立て」と、同条第一項、第二項、第五項、第七項及び第八項中「成年被後見人となるべき者」とあるのは「補助開始の審判を受ける者となるべき者」とする。
<sup>suppl-5081-45/art-8/par-2 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-2</sup>
With regard to a provisional order sought by designating an adjudication case for the commencement of guardianship as a case on the merits made before the Effective Date pursuant to the provisions of Article 126, paragraph (1) or (2) of the Former Domestic Relations Case Procedure Act (excluding the case where the effect of the provisional order has ceased), the provisions of Article 126, paragraphs (1), (2), and (5) through (8) of the Former Domestic Relations Case Procedure Act, and the provisions of Article 125, paragraphs (1) through (6) of the Former Domestic Relations Case Procedure Act as applied mutatis mutandis in Article 126, paragraph (8) of the Former Domestic Relations Case Procedure Act, remain in force. In this case, the phrase "petition for the commencement of guardianship" in Article 126, paragraphs (1) and (2) of the Former Domestic Relations Case Procedure Act is deemed to be replaced with "petition for the commencement of assistance", and the phrase "person who is to be an adult under guardianship" in paragraphs (1), (2), (5), (7), and (8) of that Article is deemed to be replaced with "person who is to be a person under assistance".
<sup>machine translation, not official</sup>

**第三項**  施行日前にされた次の各号に掲げる申立て（いずれも施行日前に当該申立てに係る保全処分がされたものを除く。）は、施行日以後は当該各号に定める申立てとみなす。
<sup>suppl-5081-45/art-8/par-3 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-3</sup>
The petitions set forth in the following items made before the Effective Date (in each case excluding those for which a provisional order relating to the petition was made before the Effective Date) are deemed, on or after the Effective Date, to be the petitions specified respectively in those items.
<sup>machine translation, not official</sup>

  **一**  旧家事事件手続法第百二十六条第一項の規定によりされた後見開始の審判事件を本案とする保全処分の申立て　第四条の規定による改正後の家事事件手続法（次号及び第五項において「新家事事件手続法」という。）第百二十六条第一項の規定によりされた補助開始の審判事件を本案とする保全処分の申立て
  <sup>suppl-5081-45/art-8/par-3/item-1 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-3/item-1</sup>
  a petition for a provisional order sought by designating an adjudication case for the commencement of guardianship as a case on the merits made pursuant to the provisions of Article 126, paragraph (1) of the Former Domestic Relations Case Procedure Act:a petition for a provisional order sought by designating an adjudication case for the commencement of assistance as a case on the merits made pursuant to the provisions of Article 126, paragraph (1) of the Domestic Relations Case Procedure Act as amended by the provisions of Article 4 (referred to as the "New Domestic Relations Case Procedure Act" in the following item and paragraph (5));
  <sup>machine translation, not official</sup>

  **二**  旧家事事件手続法第百二十六条第二項の規定によりされた後見開始の審判事件を本案とする保全処分の申立て　新家事事件手続法第百二十六条第二項の規定によりされた補助開始の審判事件を本案とする保全処分の申立て
  <sup>suppl-5081-45/art-8/par-3/item-2 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-3/item-2</sup>
  a petition for a provisional order sought by designating an adjudication case for the commencement of guardianship as a case on the merits made pursuant to the provisions of Article 126, paragraph (2) of the Former Domestic Relations Case Procedure Act:a petition for a provisional order sought by designating an adjudication case for the commencement of assistance as a case on the merits made pursuant to the provisions of Article 126, paragraph (2) of the New Domestic Relations Case Procedure Act.
  <sup>machine translation, not official</sup>

**第四項**  施行日前に旧家事事件手続法第百三十四条第一項において準用する旧家事事件手続法第百二十六条第一項の規定又は旧家事事件手続法第百三十四条第二項の規定によりされた保佐開始の審判事件を本案とする保全処分（当該保全処分の効力が消滅した場合を除く。）については、同条第一項、同項において準用する旧家事事件手続法第百二十六条第一項、旧家事事件手続法第百三十四条第二項から第六項まで及び同項において準用する旧家事事件手続法第百二十五条第一項から第六項までの規定は、なおその効力を有する。この場合において、旧家事事件手続法第百三十四条第一項において準用する旧家事事件手続法第百二十六条第一項中「後見開始の申立て」とあるのは「補助開始の申立て」と、「成年被後見人となるべき者」とあるのは「補助開始の審判を受ける者となるべき者」と、旧家事事件手続法第百三十四条第二項中「保佐開始の申立て」とあるのは「補助開始の申立て」と、同項及び同条第四項から第六項までの規定中「被保佐人となるべき者」とあるのは「補助開始の審判を受ける者となるべき者」とする。
<sup>suppl-5081-45/art-8/par-4 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-4</sup>
With regard to a provisional order sought by designating an adjudication case for the commencement of curatorship as a case on the merits made before the Effective Date pursuant to the provisions of Article 126, paragraph (1) of the Former Domestic Relations Case Procedure Act as applied mutatis mutandis in Article 134, paragraph (1) of the Former Domestic Relations Case Procedure Act or the provisions of Article 134, paragraph (2) of the Former Domestic Relations Case Procedure Act (excluding the case where the effect of the provisional order has ceased), the provisions of Article 134, paragraph (1) of the Former Domestic Relations Case Procedure Act, Article 126, paragraph (1) of the Former Domestic Relations Case Procedure Act as applied mutatis mutandis in Article 134, paragraph (1) of the Former Domestic Relations Case Procedure Act, Article 134, paragraphs (2) through (6) of the Former Domestic Relations Case Procedure Act, and Article 125, paragraphs (1) through (6) of the Former Domestic Relations Case Procedure Act as applied mutatis mutandis in Article 134, paragraph (6) of the Former Domestic Relations Case Procedure Act, remain in force. In this case, the phrase "petition for the commencement of guardianship" in Article 126, paragraph (1) of the Former Domestic Relations Case Procedure Act as applied mutatis mutandis in Article 134, paragraph (1) of the Former Domestic Relations Case Procedure Act is deemed to be replaced with "petition for the commencement of assistance", and the phrase "person who is to be an adult under guardianship" in that paragraph is deemed to be replaced with "person who is to be a person under assistance"; the phrase "petition for the commencement of curatorship" in Article 134, paragraph (2) of the Former Domestic Relations Case Procedure Act is deemed to be replaced with "petition for the commencement of assistance"; and the phrase "person who is to be a person under curatorship" in paragraph (2) of that Article and in paragraphs (4) through (6) of that Article is deemed to be replaced with "person who is to be a person under assistance".
<sup>machine translation, not official</sup>

**第五項**  施行日前にされた次の各号に掲げる申立て（いずれも施行日前に当該申立てに係る保全処分がされたものを除く。）は、施行日以後は当該各号に定める申立てとみなす。
<sup>suppl-5081-45/art-8/par-5 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-5</sup>
The petitions set forth in the following items made before the Effective Date (in each case excluding those for which a provisional order relating to the petition was made before the Effective Date) are deemed, on or after the Effective Date, to be the petitions specified respectively in those items.
<sup>machine translation, not official</sup>

  **一**  旧家事事件手続法第百三十四条第一項において準用する旧家事事件手続法第百二十六条第一項の規定によりされた保佐開始の審判事件を本案とする保全処分の申立て　新家事事件手続法第百二十六条第一項の規定によりされた補助開始の審判事件を本案とする保全処分の申立て
  <sup>suppl-5081-45/art-8/par-5/item-1 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-5/item-1</sup>
  a petition for a provisional order sought by designating an adjudication case for the commencement of curatorship as a case on the merits made pursuant to the provisions of Article 126, paragraph (1) of the Former Domestic Relations Case Procedure Act as applied mutatis mutandis in Article 134, paragraph (1) of the Former Domestic Relations Case Procedure Act:a petition for a provisional order sought by designating an adjudication case for the commencement of assistance as a case on the merits made pursuant to the provisions of Article 126, paragraph (1) of the New Domestic Relations Case Procedure Act;
  <sup>machine translation, not official</sup>

  **二**  旧家事事件手続法第百三十四条第二項の規定によりされた保佐開始の審判事件を本案とする保全処分の申立て　新家事事件手続法第百二十六条第二項の規定によりされた補助開始の審判事件を本案とする保全処分の申立て
  <sup>suppl-5081-45/art-8/par-5/item-2 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-5/item-2</sup>
  a petition for a provisional order sought by designating an adjudication case for the commencement of curatorship as a case on the merits made pursuant to the provisions of Article 134, paragraph (2) of the Former Domestic Relations Case Procedure Act:a petition for a provisional order sought by designating an adjudication case for the commencement of assistance as a case on the merits made pursuant to the provisions of Article 126, paragraph (2) of the New Domestic Relations Case Procedure Act.
  <sup>machine translation, not official</sup>

### 第九条（政令への委任） — Delegation to Cabinet Order
<sup>caption: machine translation, not official</sup>
<sup>suppl-5081-45/art-9 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-9</sup>

**第一項**  この附則に定めるもののほか、この法律の施行に関し必要な経過措置は、政令で定める。
<sup>suppl-5081-45/art-9/par-1 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-9/par-1</sup>
Beyond what is provided for in these Supplementary Provisions, transitional measures necessary for the enforcement of this Act are specified by Cabinet Order.
<sup>machine translation, not official</sup>

### 第十条（検討） — Review
<sup>caption: machine translation, not official</sup>
<sup>suppl-5081-45/art-10 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-10</sup>

**第一項**  政府は、この法律の施行後三年を経過した場合において、第一条の規定（附則第一条第二号及び第三号に掲げる改正規定を除く。）、第二条及び第三条の規定並びに第四条の規定（附則第一条第二号に掲げる改正規定を除く。）による改正後の規定の施行の状況について検討を加え、必要があると認めるときは、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-5081-45/art-10/par-1 · https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-10/par-1</sup>
When three years have elapsed after the enforcement of this Act, the Government is to examine the state of enforcement of the provisions as amended by the provisions of Article 1 (excluding the revising provisions set forth in Article 1, items (ii) and (iii) of the Supplementary Provisions), the provisions of Articles 2 and 3, and the provisions of Article 4 (excluding the revising provisions set forth in Article 1, item (ii) of the Supplementary Provisions), and if it finds it necessary, to take necessary measures based on the results.
<sup>machine translation, not official</sup>

---

## Cites
- suppl-5081-45/art-1/par-1/item-1: 附則第九条 → 家事事件手続法 附則第九条 (Supplementary Provisions, Article 9), suppl-5081-45/art-9 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-9
- suppl-5081-45/art-7/par-1: 次条第二項 → 家事事件手続法 附則第八条第二項 (Supplementary Provisions, Article 8, paragraph (2)), suppl-5081-45/art-8/par-2 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-2
- suppl-5081-45/art-7/par-1: この項 → 家事事件手続法 附則第七条第一項 (Supplementary Provisions, Article 7, paragraph (1)), suppl-5081-45/art-7/par-1 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-7/par-1
- suppl-5081-45/art-7/par-1: 次条 → 家事事件手続法 附則第八条 (Supplementary Provisions, Article 8), suppl-5081-45/art-8 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8
- suppl-5081-45/art-7/par-1: 次条第四項 → 家事事件手続法 附則第八条第四項 (Supplementary Provisions, Article 8, paragraph (4)), suppl-5081-45/art-8/par-4 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-4
- suppl-5081-45/art-8/par-3/item-1: 次号 → 家事事件手続法 附則第八条第三項第二号 (Supplementary Provisions, Article 8, paragraph (3), item (ii)), suppl-5081-45/art-8/par-3/item-2 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-3/item-2
- suppl-5081-45/art-8/par-3/item-1: 第五項 → 家事事件手続法 附則第八条第五項 (Supplementary Provisions, Article 8, paragraph (5)), suppl-5081-45/art-8/par-5 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-8/par-5
- suppl-5081-45/art-8/par-3/item-1: 第百二十六条第一項 → 家事事件手続法 第百二十六条第一項 (Article 126, paragraph (1)), art-126/par-1 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/pt-2/ch-2/sec-1/from-art-124#art-126/par-1
- suppl-5081-45/art-8/par-3/item-2: 新家事事件手続法第百二十六条第二項 → 家事事件手続法 第百二十六条第二項 (Article 126, paragraph (2)), art-126/par-2 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/pt-2/ch-2/sec-1/from-art-124#art-126/par-2
- suppl-5081-45/art-8/par-5/item-1: 新家事事件手続法第百二十六条第一項 → 家事事件手続法 第百二十六条第一項 (Article 126, paragraph (1)), art-126/par-1 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/pt-2/ch-2/sec-1/from-art-124#art-126/par-1
- suppl-5081-45/art-8/par-5/item-2: 新家事事件手続法第百二十六条第二項 → 家事事件手続法 第百二十六条第二項 (Article 126, paragraph (2)), art-126/par-2 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/pt-2/ch-2/sec-1/from-art-124#art-126/par-2
- suppl-5081-45/art-10/par-1: 附則第一条第二号 → 家事事件手続法 附則第一条第一項第二号 (Supplementary Provisions, Article 1, paragraph (1), item (ii)), suppl-5081-45/art-1/par-1/item-2 — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045/text/suppl-5081-45#suppl-5081-45/art-1/par-1/item-2

---

## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 家事事件手続法 — the text as 令和八年法律第四十五号 leaves it, from a date not yet fixed (https://laws.e-gov.go.jp/law/423AC0000000052/20281223_508AC0000000045), retrieved 2026-11-05
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Domestic Relations Case Procedure Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/4512/tb), retrieved 2026-11-05
- claude-sonnet-5-5 — Machine translation, batch domestic-relations-case-procedure-act-20261105T164326-006, translated 2026-11-06
- claude-sonnet-5-5 — Machine translation, batch domestic-relations-case-procedure-act-20261105T164326-007, translated 2026-11-06
- claude-sonnet-5-5 — Machine translation, batch domestic-relations-case-procedure-act-20261105T164326-008, translated 2026-11-06
- claude-sonnet-5-5, corrected on review by claude-opus-5-5 — Machine translation corrected on review, batch domestic-relations-case-procedure-act-20261105T164326-008, translated 2026-11-06
- claude-sonnet-5-5 — Machine translation of amended wording, batch domestic-relations-case-procedure-act-amendments-20261105T171003-017, translated 2026-11-06
- claude-sonnet-5-5, corrected on review by claude-opus-5-5 — Machine translation of amended wording corrected on review, batch domestic-relations-case-procedure-act-amendments-20261105T171003-017, translated 2026-11-06
- claude-sonnet-5-5 — Machine translation of amended wording, batch domestic-relations-case-procedure-act-amendments-20261105T171003-018, translated 2026-11-06
- This site's parser, version 225 — 家事事件手続法 — structure, counts, cross-references and defined terms, computed 2026-11-05