# 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/ja/domestic-relations-case-procedure-act/suppl-5051-48. 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-5051-48` - Text in force since: 2026-06-24 - URL (the page that opens at this provision): https://japanlaw.org/ja/domestic-relations-case-procedure-act/suppl-5051-48 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/423AC0000000052/suppl-5051-48 - Every provision below carries its address and both URLs 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 令和五年六月九日法律第四八号 suppl-5051-48 · https://japanlaw.org/ja/domestic-relations-case-procedure-act/suppl-5051-48 · https://japanlaw.org/l/423AC0000000052/suppl-5051-48 ### 第一条（施行期日） — Effective Date caption: machine translation, not official suppl-5051-48/art-1 · https://japanlaw.org/ja/domestic-relations-case-procedure-act/suppl-5051-48/art-1 · https://japanlaw.org/l/423AC0000000052/suppl-5051-48/art-1 **第一項** この法律は、公布の日から起算して一年三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。 suppl-5051-48/art-1/par-1 · https://japanlaw.org/ja/domestic-relations-case-procedure-act/suppl-5051-48/art-1/par-1 · https://japanlaw.org/l/423AC0000000052/suppl-5051-48/art-1/par-1 This Act comes into effect on the date specified by Cabinet Order within a period not exceeding one year and three months from the date of promulgation; provided, however, that the provisions set forth in the following items come into effect on the dates specified respectively in those items: machine translation, not official **一及び二** 略 suppl-5051-48/art-1/par-1/item-1-to-2 · https://japanlaw.org/ja/domestic-relations-case-procedure-act/suppl-5051-48/art-1/par-1/item-1-to-2 · https://japanlaw.org/l/423AC0000000052/suppl-5051-48/art-1/par-1/item-1-to-2 Omitted machine translation, not official **三** 第三条中住民基本台帳法第七条の改正規定、同法第十七条の改正規定、同法第二十条第五項の改正規定、同法第二十一条の三第五項の改正規定、同法第三十条の四十一第一項の改正規定、同法第三十条の四十五の改正規定、同法第三十条の五十の改正規定及び同法第三十条の五十一の改正規定並びに第七条の規定並びに附則第四条、第六条から第十四条まで及び第二十八条の規定　公布の日から起算して二年を超えない範囲内において政令で定める日 suppl-5051-48/art-1/par-1/item-3 · https://japanlaw.org/ja/domestic-relations-case-procedure-act/suppl-5051-48/art-1/par-1/item-3 · https://japanlaw.org/l/423AC0000000052/suppl-5051-48/art-1/par-1/item-3 The provision amending Article 7 of the Residential Basic Book Act in Article 3, the provision amending Article 17 of that Act, the provision amending Article 20, paragraph (5) of that Act, the provision amending Article 21-3, paragraph (5) of that Act, the provision amending Article 30-41, paragraph (1) of that Act, the provision amending Article 30-45 of that Act, the provision amending Article 30-50 of that Act, and the provision amending Article 30-51 of that Act, and the provisions of Article 7, and Article 4, Article 6 to Article 14, and Article 28 of the Supplementary Provisions: the date specified by Cabinet Order within a period not exceeding two years from the date of promulgation machine translation, not official --- ## Sources - e-Gov 法令検索, Digital Agency (デジタル庁) — 家事事件手続法 — the text in force from 2026-06-24 (https://laws.e-gov.go.jp/law/423AC0000000052/20260624_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-20261105T164326-008, 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 - This site's parser, version 225 — 家事事件手続法 — structure, counts, cross-references and defined terms, computed 2026-11-05