# 社会保険労務士法 / Act on Public Consultants on Social and Labour Insurance — 第二十五条の二十三の三 (Article 25-23-3) - Law: 社会保険労務士法 (Act on Public Consultants on Social and Labour Insurance), 昭和四十三年法律第八十九号 - English title "Act on Public Consultants on Social and Labour Insurance": Ministry of Justice translation database, which lists the title - 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: 第二十五条の二十三の三 (Article 25-23-3)（合併の無効の訴えに関する会社法の準用） — address `art-25-23-3` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/en/labor-and-social-security-attorney-act/art-25-23-3 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/343AC1000000089/art-25-23-3 - 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. --- ### 第二十五条の二十三の三（合併の無効の訴えに関する会社法の準用） — Application Mutatis Mutandis of the Companies Act to Actions for Nullification of a Merger caption: machine translation, not official art-25-23-3 · https://japanlaw.org/en/labor-and-social-security-attorney-act/art-25-23-3 · https://japanlaw.org/l/343AC1000000089/art-25-23-3 **第一項** 会社法第八百二十八条第一項（第七号及び第八号に係る部分に限る。）及び第二項（第七号及び第八号に係る部分に限る。）、第八百三十四条（第七号及び第八号に係る部分に限る。）、第八百三十五条第一項、第八百三十六条第二項及び第三項、第八百三十七条から第八百三十九条まで、第八百四十三条（第一項第三号及び第四号並びに第二項ただし書を除く。）並びに第八百四十六条の規定は社会保険労務士法人の合併の無効の訴えについて、同法第八百六十八条第六項、第八百七十条第二項（第六号に係る部分に限る。）、第八百七十条の二、第八百七十一条本文、第八百七十二条（第五号に係る部分に限る。）、第八百七十二条の二、第八百七十三条本文、第八百七十五条及び第八百七十六条の規定はこの条において準用する同法第八百四十三条第四項の申立てについて、それぞれ準用する。 art-25-23-3/par-1 · https://japanlaw.org/en/labor-and-social-security-attorney-act/art-25-23-3/par-1 · https://japanlaw.org/l/343AC1000000089/art-25-23-3/par-1 The provisions of Article 828, paragraph (1) (limited to the portions pertaining to items (vii) and (viii)) and paragraph (2) (limited to the portions pertaining to items (vii) and (viii)), Article 834 (limited to the portions pertaining to items (vii) and (viii)), Article 835, paragraph (1), Article 836, paragraphs (2) and (3), Articles 837 through 839, Article 843 (excluding paragraph (1), items (iii) and (iv) and the proviso to paragraph (2)) and Article 846 of the Companies Act apply mutatis mutandis to an action for nullification of a merger of a labor and social security attorney corporation, and the provisions of Article 868, paragraph (6), Article 870, paragraph (2) (limited to the portion pertaining to item (vi)), Article 870-2, the main clause of Article 871, Article 872 (limited to the portion pertaining to item (v)), Article 872-2, the main clause of Article 873, Article 875 and Article 876 of that Act apply mutatis mutandis to a petition under Article 843, paragraph (4) of that Act as applied mutatis mutandis in this Article, respectively. machine translation, not official --- ## Cites - art-25-23-3/par-1: 会社法第八百二十八条第一項 → 会社法 第八百二十八条第一項 (Article 828, paragraph (1)), art-828/par-1 — https://japanlaw.org/en/companies-act/art-828/par-1 · https://japanlaw.org/l/417AC0000000086/art-828/par-1 - art-25-23-3/par-1: 第七号 → 会社法 第八百二十八条第一項第七号 (Article 828, paragraph (1), item (vii)), art-828/par-1/item-7 — https://japanlaw.org/en/companies-act/art-828/par-1/item-7 · https://japanlaw.org/l/417AC0000000086/art-828/par-1/item-7 - art-25-23-3/par-1: 第八号 → 会社法 第八百二十八条第一項第八号 (Article 828, paragraph (1), item (viii)), art-828/par-1/item-8 — https://japanlaw.org/en/companies-act/art-828/par-1/item-8 · https://japanlaw.org/l/417AC0000000086/art-828/par-1/item-8 - art-25-23-3/par-1: 第二項 → 会社法 第八百二十八条第二項 (Article 828, paragraph (2)), art-828/par-2 — https://japanlaw.org/en/companies-act/art-828/par-2 · https://japanlaw.org/l/417AC0000000086/art-828/par-2 - art-25-23-3/par-1: 第七号 → 会社法 第八百二十八条第二項第七号 (Article 828, paragraph (2), item (vii)), art-828/par-2/item-7 — https://japanlaw.org/en/companies-act/art-828/par-2/item-7 · https://japanlaw.org/l/417AC0000000086/art-828/par-2/item-7 - art-25-23-3/par-1: 第八号 → 会社法 第八百二十八条第二項第八号 (Article 828, paragraph (2), item (viii)), art-828/par-2/item-8 — https://japanlaw.org/en/companies-act/art-828/par-2/item-8 · https://japanlaw.org/l/417AC0000000086/art-828/par-2/item-8 - art-25-23-3/par-1: 第八百三十四条 → 会社法 第八百三十四条 (Article 834), art-834 — https://japanlaw.org/en/companies-act/art-834 · https://japanlaw.org/l/417AC0000000086/art-834 - art-25-23-3/par-1: 第七号 → 会社法 第八百三十四条第一項第七号 (Article 834, paragraph (1), item (vii)), art-834/par-1/item-7 — https://japanlaw.org/en/companies-act/art-834/par-1/item-7 · https://japanlaw.org/l/417AC0000000086/art-834/par-1/item-7 - art-25-23-3/par-1: 第八号 → 会社法 第八百三十四条第一項第八号 (Article 834, paragraph (1), item (viii)), art-834/par-1/item-8 — https://japanlaw.org/en/companies-act/art-834/par-1/item-8 · https://japanlaw.org/l/417AC0000000086/art-834/par-1/item-8 - art-25-23-3/par-1: 第八百三十五条第一項 → 会社法 第八百三十五条第一項 (Article 835, paragraph (1)), art-835/par-1 — https://japanlaw.org/en/companies-act/art-835/par-1 · https://japanlaw.org/l/417AC0000000086/art-835/par-1 - art-25-23-3/par-1: 第八百三十六条第二項 → 会社法 第八百三十六条第二項 (Article 836, paragraph (2)), art-836/par-2 — https://japanlaw.org/en/companies-act/art-836/par-2 · https://japanlaw.org/l/417AC0000000086/art-836/par-2 - art-25-23-3/par-1: 第三項 → 会社法 第八百三十六条第三項 (Article 836, paragraph (3)), art-836/par-3 — https://japanlaw.org/en/companies-act/art-836/par-3 · https://japanlaw.org/l/417AC0000000086/art-836/par-3 - art-25-23-3/par-1: 第八百三十七条から第八百三十九条まで → 会社法 第八百三十七条 (Article 837), art-837 — https://japanlaw.org/en/companies-act/art-837 · https://japanlaw.org/l/417AC0000000086/art-837 - art-25-23-3/par-1: 第八百三十七条から第八百三十九条まで → 会社法 第八百三十八条 (Article 838), art-838 — https://japanlaw.org/en/companies-act/art-838 · https://japanlaw.org/l/417AC0000000086/art-838 - art-25-23-3/par-1: 第八百三十七条から第八百三十九条まで → 会社法 第八百三十九条 (Article 839), art-839 — https://japanlaw.org/en/companies-act/art-839 · https://japanlaw.org/l/417AC0000000086/art-839 - art-25-23-3/par-1: 第八百四十三条 → 会社法 第八百四十三条 (Article 843), art-843 — https://japanlaw.org/en/companies-act/art-843 · https://japanlaw.org/l/417AC0000000086/art-843 - art-25-23-3/par-1: 第一項第三号 → 会社法 第八百四十三条第一項第三号 (Article 843, paragraph (1), item (iii)), art-843/par-1/item-3 — https://japanlaw.org/en/companies-act/art-843/par-1/item-3 · https://japanlaw.org/l/417AC0000000086/art-843/par-1/item-3 - art-25-23-3/par-1: 第四号 → 会社法 第八百四十三条第一項第四号 (Article 843, paragraph (1), item (iv)), art-843/par-1/item-4 — https://japanlaw.org/en/companies-act/art-843/par-1/item-4 · https://japanlaw.org/l/417AC0000000086/art-843/par-1/item-4 - art-25-23-3/par-1: 第二項 → 会社法 第八百四十三条第二項 (Article 843, paragraph (2)), art-843/par-2 — https://japanlaw.org/en/companies-act/art-843/par-2 · https://japanlaw.org/l/417AC0000000086/art-843/par-2 - art-25-23-3/par-1: 第八百四十六条 → 会社法 第八百四十六条 (Article 846), art-846 — https://japanlaw.org/en/companies-act/art-846 · https://japanlaw.org/l/417AC0000000086/art-846 - art-25-23-3/par-1: 同法第八百六十八条第六項 → 会社法 第八百六十八条第六項 (Article 868, paragraph (6)), art-868/par-6 — https://japanlaw.org/en/companies-act/art-868/par-6 · https://japanlaw.org/l/417AC0000000086/art-868/par-6 - art-25-23-3/par-1: 第八百七十条第二項 → 会社法 第八百七十条第二項 (Article 870, paragraph (2)), art-870/par-2 — https://japanlaw.org/en/companies-act/art-870/par-2 · https://japanlaw.org/l/417AC0000000086/art-870/par-2 - art-25-23-3/par-1: 第六号 → 会社法 第八百七十条第二項第六号 (Article 870, paragraph (2), item (vi)), art-870/par-2/item-6 — https://japanlaw.org/en/companies-act/art-870/par-2/item-6 · https://japanlaw.org/l/417AC0000000086/art-870/par-2/item-6 - art-25-23-3/par-1: 第八百七十条の二 → 会社法 第八百七十条の二 (Article 870-2), art-870-2 — https://japanlaw.org/en/companies-act/art-870-2 · https://japanlaw.org/l/417AC0000000086/art-870-2 - art-25-23-3/par-1: 第八百七十一条 → 会社法 第八百七十一条 (Article 871), art-871 — https://japanlaw.org/en/companies-act/art-871 · https://japanlaw.org/l/417AC0000000086/art-871 - art-25-23-3/par-1: 第八百七十二条 → 会社法 第八百七十二条 (Article 872), art-872 — https://japanlaw.org/en/companies-act/art-872 · https://japanlaw.org/l/417AC0000000086/art-872 - art-25-23-3/par-1: 第五号 → 会社法 第八百七十二条第一項第五号 (Article 872, paragraph (1), item (v)), art-872/par-1/item-5 — https://japanlaw.org/en/companies-act/art-872/par-1/item-5 · https://japanlaw.org/l/417AC0000000086/art-872/par-1/item-5 - art-25-23-3/par-1: 第八百七十二条の二 → 会社法 第八百七十二条の二 (Article 872-2), art-872-2 — https://japanlaw.org/en/companies-act/art-872-2 · https://japanlaw.org/l/417AC0000000086/art-872-2 - art-25-23-3/par-1: 第八百七十三条 → 会社法 第八百七十三条 (Article 873), art-873 — https://japanlaw.org/en/companies-act/art-873 · https://japanlaw.org/l/417AC0000000086/art-873 - art-25-23-3/par-1: 第八百七十五条 → 会社法 第八百七十五条 (Article 875), art-875 — https://japanlaw.org/en/companies-act/art-875 · https://japanlaw.org/l/417AC0000000086/art-875 - art-25-23-3/par-1: 第八百七十六条 → 会社法 第八百七十六条 (Article 876), art-876 — https://japanlaw.org/en/companies-act/art-876 · https://japanlaw.org/l/417AC0000000086/art-876 - art-25-23-3/par-1: この条 → 社会保険労務士法 第二十五条の二十三の三 (Article 25-23-3), art-25-23-3 — https://japanlaw.org/en/labor-and-social-security-attorney-act/art-25-23-3 · https://japanlaw.org/l/343AC1000000089/art-25-23-3 - art-25-23-3/par-1: 同法第八百四十三条第四項 → 会社法 第八百四十三条第四項 (Article 843, paragraph (4)), art-843/par-4 — https://japanlaw.org/en/companies-act/art-843/par-4 · https://japanlaw.org/l/417AC0000000086/art-843/par-4 ## Cited by 1 provision cites this one. No official source publishes this direction. - 社会保険労務士法 第二十五条の二十三の三第一項（合併の無効の訴えに関する会社法の準用） — https://japanlaw.org/en/labor-and-social-security-attorney-act/art-25-23-3/par-1 · https://japanlaw.org/l/343AC1000000089/art-25-23-3/par-1 --- ## Sources - e-Gov 法令検索, Digital Agency (デジタル庁) — 社会保険労務士法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/343AC1000000089/20261001_507AC0000000063), retrieved 2026-10-18 - Japanese Law Translation Database System, Ministry of Justice (法務省) — 社会保険労務士法 — its English title as the Ministry of Justice's translation database lists it (https://www.japaneselawtranslation.go.jp/en/laws/view/903), retrieved 2026-09-18 - claude-sonnet-5-5 — Machine translation, batch labor-and-social-security-attorney-act-20261018T205451-009, translated 2026-10-19 - This site's parser, version 209 — 社会保険労務士法 — structure, counts, cross-references and defined terms, computed 2026-10-18