# Article 252, paragraph (1), its wordings — Domestic Relations Case Procedure Act This is the Markdown twin of https://japanlaw.org/en/domestic-relations-case-procedure-act/history/art-252/par-1. 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. How the wording of Article 252, paragraph (1) (第二百五十二条第一項) changed with each amendment, and how it will change. - Law: Domestic Relations Case Procedure Act (家事事件手続法) — https://japanlaw.org/en/domestic-relations-case-procedure-act - Provision: Article 252, paragraph (1) (第二百五十二条第一項) — https://japanlaw.org/en/domestic-relations-case-procedure-act/art-252/par-1 (as Markdown: https://japanlaw.org/md/en/domestic-relations-case-procedure-act/art-252/par-1) - The law's amendments: https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments - 2 wordings, oldest first. ## 1. Before Act No. 45 of 2026 - State: In force Japanese: > 次の各号に掲げる調停事件（第一号及び第二号にあっては、財産上の給付を求めるものを除く。）において、当該各号に定める者は、第十七条第一項において準用する民事訴訟法第三十一条の規定にかかわらず、法定代理人によらずに、自ら手続行為をすることができる。その者が被保佐人又は被補助人（手続行為をすることにつきその補助人の同意を得ることを要するものに限る。）であって、保佐人若しくは保佐監督人又は補助人若しくは補助監督人の同意がない場合も、同様とする。 English (Written for this site with AI, correcting the Ministry of Justice's English): > In the mediation cases set forth in the following items (in items (i) and (ii), excluding cases which seek the provision of property benefits), the persons specified respectively in these items may participate in proceedings themselves, not through their legal representative, notwithstanding the provisions of Article 31 of the Code of Civil Procedure as applied mutatis mutandis pursuant to Article 17, paragraph (1). The same applies when the person is a person under curatorship or a person under assistance (limited to a person under assistance who is required to obtain consent from the assistant for performing procedural acts) and the person has not obtained consent from the curator or supervisor of the curator or the assistant or supervisor of the assistant: ## 2. By 23 December 2028 — Act No. 45 of 2026 - State: Not yet in force - Takes effect: By 23 December 2028 - The amendment: Reworded (Act No. 45 of 2026) — https://japanlaw.org/en/domestic-relations-case-procedure-act/amendments/20281223_508AC0000000045 Japanese: > 次の各号に掲げる調停事件（第一号及び第二号にあっては、財産上の給付を求めるものを除く。）において、当該各号に定める者は、第十七条第一項において準用する民事訴訟法第三十一条の規定にかかわらず、法定代理人によらずに、自ら手続行為をすることができる。その者が補助開始の審判を受けた者（手続行為をすることにつきその補助人の同意を得ることを要するものに限る。）であって、補助人又は補助監督人の同意がない場合も、同様とする。 English (Machine translation, not official): > In the mediation cases set forth in the following items (in items (i) and (ii), excluding cases which seek the provision of property benefits), the persons specified respectively in these items may participate in proceedings themselves, not through their legal representative, notwithstanding the provisions of Article 31 of the Code of Civil Procedure as applied mutatis mutandis pursuant to Article 17, paragraph (1). The same applies when the person is a person under assistance (limited to a person under assistance who is required to obtain consent from the assistant for performing procedural acts) and the person has not obtained consent from the assistant or supervisor of the assistant: --- ## Sources - The dates and the amending laws: e-Gov (Digital Agency) (https://laws.e-gov.go.jp/law/423AC0000000052) - English name of the law: Japanese Law Translation, Ministry of Justice (https://www.japaneselawtranslation.go.jp/en/laws/view/4512/tb) - English titles of the amending laws: Written for this site with AI - The Japanese text before: e-Gov (Digital Agency) (https://laws.e-gov.go.jp/law/423AC0000000052/20280613_505AC0000000053) - The Japanese text after: e-Gov (Digital Agency) (https://laws.e-gov.go.jp/law/423AC0000000052/20281223_508AC0000000045)