# 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-4261-64/art-1` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-1 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-4261-64/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-4261-64/art-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-1 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-1 **第一項** この法律は、平成二十六年十月一日から施行する。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-4261-64/art-1/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-1/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-1/par-1 This Act comes into effect on October 1, 2014; provided, however, that the provisions set forth in the following items come into effect on the dates specified in those items. machine translation, not official **一** 第十三条の規定（次号に掲げる改正規定を除く。）並びに附則第十六条及び第十九条の規定　公布の日 suppl-4261-64/art-1/par-1/item-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-1/par-1/item-1 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-1/par-1/item-1 the provisions of Article 13 (excluding the provisions amending as set forth in the following item), and the provisions of Article 16 and Article 19 of the Supplementary Provisions: the date of promulgation; machine translation, not official **二** 第一条中国民年金法附則第九条の二の五の改正規定、第三条中厚生年金保険法附則第十七条の十四の改正規定、第六条から第十二条までの規定、第十三条中年金生活者支援給付金の支給に関する法律附則第九条の次に一条を加える改正規定及び第十四条の規定並びに附則第三条及び第十七条の規定　平成二十七年一月一日 suppl-4261-64/art-1/par-1/item-2 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-1/par-1/item-2 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-1/par-1/item-2 the provisions amending Article 9-2-5 of the Supplementary Provisions of the National Pension Act in Article 1, the provisions amending Article 17-14 of the Supplementary Provisions of the Employees' Pension Insurance Act in Article 3, the provisions of Articles 6 through 12, the provisions adding one Article after Article 9 of the Supplementary Provisions of the Act on the Payment of Supplementing Allowance for Pensioners in Article 13, and the provisions of Article 14, and the provisions of Article 3 and Article 17 of the Supplementary Provisions: January 1, 2015; machine translation, not official **三** 第一条のうち国民年金法の目次の改正規定、同法第二章中同法第十四条の二を同法第十四条の五とする改正規定、同法第十四条の次に三条を加える改正規定、同法第百一条第一項にただし書を加える改正規定、同法第百八条第一項の改正規定、同法第百九条の四第一項第四号の次に一号を加える改正規定、同法第百九条の九の改正規定、同条に一項を加える改正規定、同法第百九条の十第一項第二号の改正規定及び同法附則第七条の五第一項の改正規定並びに第三条中厚生年金保険法第二十八条の次に三条を加える改正規定、同法第七十五条の改正規定、同法第七十八条の七及び第七十八条の十五の改正規定、同法第九十条第一項にただし書を加える改正規定、同法第百条の二の改正規定、同法第百条の四第一項第七号の次に一号を加える改正規定、同法第百条の九の改正規定及び同条に一項を加える改正規定並びに附則第四条から第七条までの規定及び附則第十八条中厚生労働省設置法（平成十一年法律第九十七号）第七条第一項第四号の改正規定（「昭和五十九年法律第七十七号）」の下に「、厚生年金保険法（昭和二十九年法律第百十五号）、国民年金法（昭和三十四年法律第百四十一号）」を加える部分に限る。）　平成二十七年三月一日 suppl-4261-64/art-1/par-1/item-3 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-1/par-1/item-3 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-1/par-1/item-3 the provisions amending the table of contents of the National Pension Act in Article 1, the provisions amending Chapter II of that Act to change Article 14-2 of that Act to Article 14-5 of that Act, the provisions adding three Articles after Article 14 of that Act, the provisions adding a proviso to Article 101, paragraph (1) of that Act, the provisions amending Article 108, paragraph (1) of that Act, the provisions adding one item after Article 109-4, paragraph (1), item (iv) of that Act, the provisions amending Article 109-9 of that Act, the provisions adding one paragraph to that Article, the provisions amending Article 109-10, paragraph (1), item (ii) of that Act, and the provisions amending Article 7-5, paragraph (1) of the Supplementary Provisions of that Act, the provisions adding three Articles after Article 28 of the Employees' Pension Insurance Act in Article 3, the provisions amending Article 75 of that Act, the provisions amending Article 78-7 and Article 78-15 of that Act, the provisions adding a proviso to Article 90, paragraph (1) of that Act, the provisions amending Article 100-2 of that Act, the provisions adding one item after Article 100-4, paragraph (1), item (vii) of that Act, the provisions amending Article 100-9 of that Act, the provisions adding one paragraph to that Article, and the provisions of Articles 4 through 7 of the Supplementary Provisions, and the provisions amending Article 7, paragraph (1), item (iv) of the Act for Establishment of the Ministry of Health, Labour and Welfare (Act No. 97 of 1999) in Article 18 of the Supplementary Provisions (limited to the part adding ", the Employees' Pension Insurance Act (Act No. 115 of 1954) and the National Pension Act (Act No. 141 of 1959)" after "(Act No. 77 of 1984)"): March 1, 2015. machine translation, not official --- ## Cites - suppl-4261-64/art-1/par-1/item-1: 次号 → 厚生年金保険法 附則第一条第一項第二号 (Supplementary Provisions, Article 1, paragraph (1), item (ii)), suppl-4261-64/art-1/par-1/item-2 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-1/par-1/item-2 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-1/par-1/item-2 - suppl-4261-64/art-1/par-1/item-1: 第十九条 → 厚生年金保険法 附則第十九条 (Supplementary Provisions, Article 19), suppl-4261-64/art-19 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-19 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-19 - suppl-4261-64/art-1/par-1/item-2: 附則第三条 → 厚生年金保険法 附則第三条 (Supplementary Provisions, Article 3), suppl-4261-64/art-3 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-3 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-3 - suppl-4261-64/art-1/par-1/item-2: 第十七条 → 厚生年金保険法 附則第十七条 (Supplementary Provisions, Article 17), suppl-4261-64/art-17 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-17 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-17 - suppl-4261-64/art-1/par-1/item-3: 附則第四条から第七条まで → 厚生年金保険法 附則第六条 (Supplementary Provisions, Article 6), suppl-4261-64/art-6 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-6 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-6 - suppl-4261-64/art-1/par-1/item-3: 附則第四条から第七条まで → 厚生年金保険法 附則第七条 (Supplementary Provisions, Article 7), suppl-4261-64/art-7 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-7 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-7 ## Cited by 2 provisions cite this one. No official source publishes this direction. - 厚生年金保険法 附則第一条第一項第一号（施行期日） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-1/par-1/item-1 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-1/par-1/item-1 - 厚生年金保険法 附則第三条第一項（社会保障審議会への諮問） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4261-64/art-3/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4261-64/art-3/par-1 --- ## 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-20261013T074650-094, 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