# 厚生年金保険法 / Employees' Pension Insurance Act — 第一条 (Supplementary Provisions, Article 1) - Law: 厚生年金保険法 (Employees' Pension Insurance Act), 昭和二十九年法律第百十五号 - English title "Employees' Pension Insurance 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: 第一条 (Supplementary Provisions, Article 1)（施行期日） — address `suppl-3631-61/art-1` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-1 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-1 - 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. --- ### 第一条（施行期日） — Effective Date caption: machine translation, not official suppl-3631-61/art-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-1 · https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-1 **第一項** この法律は、昭和六十三年九月一日から施行する。ただし、第四十四条の二第二項の改正規定、同条第三項を削る改正規定、同条第四項、第八十五条の二、第百二条第二項、第百三十六条及び第百四十七条第五項の改正規定、同条第三項の次に一項を加える改正規定、第百四十九条第一項、第百五十三条第一項並びに第百五十九条第一項及び第二項の改正規定、第百六十条の次に一条を加える改正規定、第百六十一条第一項及び第二項の改正規定、第百六十二条の次に二条を加える改正規定、第百六十三条の改正規定、同条の次に一条を加える改正規定、第百六十四条、第百六十七条及び第百六十八条第三項の改正規定、第百八十二条に一項を加える改正規定、第百八十六条の改正規定、附則第十三条の次に一条を加える改正規定並びに次条、附則第三条、附則第五条から第八条まで、附則第十条及び附則第十一条の規定は、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（以下「一部施行日」という。）から施行する。 suppl-3631-61/art-1/par-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-1/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-1/par-1 This Act comes into effect on September 1, 1988; provided, however, that the provisions amending Article 44-2, paragraph (2), the provisions deleting paragraph (3) of that Article, the provisions amending paragraph (4) of that Article, Article 85-2, Article 102, paragraph (2), Article 136 and Article 147, paragraph (5), the provisions adding one paragraph after paragraph (3) of Article 147, the provisions amending Article 149, paragraph (1), Article 153, paragraph (1) and Article 159, paragraphs (1) and (2), the provisions adding one Article after Article 160, the provisions amending Article 161, paragraphs (1) and (2), the provisions adding two Articles after Article 162, the provisions amending Article 163, the provisions adding one Article after Article 163, the provisions amending Article 164, Article 167 and Article 168, paragraph (3), the provisions adding one paragraph to Article 182, the provisions amending Article 186, the provisions adding one Article after Article 13 of the Supplementary Provisions, and the provisions of the following Article, Article 3 of the Supplementary Provisions, Articles 5 through 8 of the Supplementary Provisions, Article 10 of the Supplementary Provisions and Article 11 of the Supplementary Provisions come into effect on the date specified by Cabinet Order within a period not exceeding one year from the date of promulgation (hereinafter referred to as the "Partial Effective Date"). machine translation, not official --- ## Cites - suppl-3631-61/art-1/par-1: 次条 → 厚生年金保険法 附則第二条 (Supplementary Provisions, Article 2), suppl-3631-61/art-2 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-2 · https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-2 - suppl-3631-61/art-1/par-1: 附則第三条 → 厚生年金保険法 附則第三条 (Supplementary Provisions, Article 3), suppl-3631-61/art-3 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-3 · https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-3 - suppl-3631-61/art-1/par-1: 附則第五条から第八条まで → 厚生年金保険法 附則第五条 (Supplementary Provisions, Article 5), suppl-3631-61/art-5 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-5 · https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-5 - suppl-3631-61/art-1/par-1: 附則第五条から第八条まで → 厚生年金保険法 附則第六条 (Supplementary Provisions, Article 6), suppl-3631-61/art-6 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-6 · https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-6 - suppl-3631-61/art-1/par-1: 附則第五条から第八条まで → 厚生年金保険法 附則第七条 (Supplementary Provisions, Article 7), suppl-3631-61/art-7 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-7 · https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-7 - suppl-3631-61/art-1/par-1: 附則第五条から第八条まで → 厚生年金保険法 附則第八条 (Supplementary Provisions, Article 8), suppl-3631-61/art-8 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-8 · https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-8 ## Cited by 2 provisions cite this one. No official source publishes this direction. - 厚生年金保険法 附則第九条第一項（罰則に関する経過措置） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3631-61/art-9/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3631-61/art-9/par-1 - 厚生年金保険法 附則第十条第二項（存続連合会への準用） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-4121-18/art-10/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-4121-18/art-10/par-2 --- ## Sources - e-Gov 法令検索, Digital Agency (デジタル庁) — 厚生年金保険法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/329AC0000000115/20261001_507AC0000000074), retrieved 2026-10-13 - Japanese Law Translation Database System, Ministry of Justice (法務省) — Employees' Pension Insurance Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/3554/tb), retrieved 2026-10-13 - claude-sonnet-5-5 — Machine translation, batch employees-pension-insurance-act-20261013T074650-039, translated 2026-10-13 - This site's parser, version 190 — 厚生年金保険法 — structure, counts, cross-references and defined terms, computed 2026-10-13