# 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)（施行期日等） — address `suppl-3441-78/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-3441-78/art-1 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3441-78/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（施行期日等） — Effective Date, etc. caption: machine translation, not official suppl-3441-78/art-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-1 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-1 **第一項** この法律は、公布の日から施行する。ただし、第一条中厚生年金保険法第八十一条第五項第四号の改正規定及び第二条中船員保険法第五十九条第五項第三号の改正規定は、昭和四十五年一月一日から施行する。 suppl-3441-78/art-1/par-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-1/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-1/par-1 This Act comes into effect on the date of promulgation; provided, however, that the provisions amending Article 81, paragraph (5), item (iv) of the Employees' Pension Insurance Act in Article 1 and the provisions amending Article 59, paragraph (5), item (iii) of the Mariners Insurance Act in Article 2 come into effect on January 1, 1970. machine translation, not official **第二項** 次に掲げる規定は、昭和四十四年十一月一日から適用する。 suppl-3441-78/art-1/par-2 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-1/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-1/par-2 The following provisions apply from November 1, 1969: machine translation, not official **一** この法律による改正後の厚生年金保険法第二十条、第三十四条第一項及び第五項、第四十二条第二項、第四十三条第四項、第四十六条第二項、第五十条第一項、第六十条第二項、第八十一条第五項第一号から第三号まで、第百三十一条第一項並びに附則第二十八条の二の規定並びにこの法律による改正後の船員保険法第四条第一項、第三十四条第三項、第三十五条、第三十六条第一項、第三十八条第二項、第三十八条ノ二、第四十一条第一項、第四十一条ノ二第一項、第五十条ノ二第一項及び第三項、第五十条ノ三第一項及び第二項、第五十九条第五項第一号及び第二号並びに第六十条第一項の規定 suppl-3441-78/art-1/par-2/item-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-1/par-2/item-1 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-1/par-2/item-1 the provisions of Article 20, Article 34, paragraphs (1) and (5), Article 42, paragraph (2), Article 43, paragraph (4), Article 46, paragraph (2), Article 50, paragraph (1), Article 60, paragraph (2), Article 81, paragraph (5), items (i) through (iii), and Article 131, paragraph (1) of the Employees' Pension Insurance Act as amended by this Act and Article 28-2 of the Supplementary Provisions of that Act as amended by this Act, and the provisions of Article 4, paragraph (1), Article 34, paragraph (3), Article 35, Article 36, paragraph (1), Article 38, paragraph (2), Article 38-2, Article 41, paragraph (1), Article 41-2, paragraph (1), Article 50-2, paragraphs (1) and (3), Article 50-3, paragraphs (1) and (2), Article 59, paragraph (5), items (i) and (ii), and Article 60, paragraph (1) of the Mariners Insurance Act as amended by this Act; machine translation, not official **二** 附則第三条から附則第九条まで、附則第十三条、附則第十八条から附則第二十七条まで、附則第三十四条及び附則第三十七条の規定 suppl-3441-78/art-1/par-2/item-2 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-1/par-2/item-2 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-1/par-2/item-2 the provisions of Articles 3 through 9, Article 13, Articles 18 through 27, Article 34 and Article 37 of the Supplementary Provisions; and machine translation, not official **三** 附則第三十三条の規定による改正後の厚生年金保険及び船員保険交渉法（昭和二十九年法律第百十七号）第二条第一項、第三条第一項及び第二十六条の規定、附則第三十六条の規定による改正後の船員保険法の一部を改正する法律（昭和四十年法律第百五号）附則第十六条の規定、附則第四十八条の規定による改正後の通算年金制度を創設するための関係法律の一部を改正する法律（昭和三十六年法律第百八十二号）附則第八条第一項及び第二項、附則第十四条第一項及び第二項、附則第十九条第三項、附則第三十八条第一項並びに附則第四十二条第三項の規定並びに附則第五十二条の規定による改正後の地方公務員等共済組合法の長期給付等に関する施行法（昭和三十七年法律第百五十三号）第三条第四項、第二十条第三項、第二十一条及び第百四十三条の五第三項の規定 suppl-3441-78/art-1/par-2/item-3 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-1/par-2/item-3 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-1/par-2/item-3 the provisions of Article 2, paragraph (1), Article 3, paragraph (1) and Article 26 of the Act on Coordination between Employees' Pension Insurance and Mariners Insurance (Act No. 117 of 1954) as amended by the provisions of Article 33 of the Supplementary Provisions, the provisions of Article 16 of the Supplementary Provisions of the Act Partially Amending the Mariners Insurance Act (Act No. 105 of 1965) as amended by the provisions of Article 36 of the Supplementary Provisions, the provisions of Article 8, paragraphs (1) and (2), Article 14, paragraphs (1) and (2), Article 19, paragraph (3), Article 38, paragraph (1) and Article 42, paragraph (3) of the Supplementary Provisions of the Act Partially Amending Related Acts to Establish the Aggregated Pension System (Act No. 182 of 1961) as amended by the provisions of Article 48 of the Supplementary Provisions, and the provisions of Article 3, paragraph (4), Article 20, paragraph (3), Article 21 and Article 143-5, paragraph (3) of the Act for Enforcement in Relation to Long-term Benefit, etc. under the Local Public Officers, etc. Mutual Aid Association Act (Act No. 153 of 1962) as amended by the provisions of Article 52 of the Supplementary Provisions. machine translation, not official --- ## Cites - suppl-3441-78/art-1/par-2/item-1: 船員保険法第四条第一項 → e-Gov law 314AC0000000073, 第四条第一項 (Article 4, paragraph (1)), art-4/par-1 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第三十四条第三項 → e-Gov law 314AC0000000073, 第三十四条第三項 (Article 34, paragraph (3)), art-34/par-3 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第三十五条 → e-Gov law 314AC0000000073, 第三十五条 (Article 35), art-35 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第三十六条第一項 → e-Gov law 314AC0000000073, 第三十六条第一項 (Article 36, paragraph (1)), art-36/par-1 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第三十八条第二項 → e-Gov law 314AC0000000073, 第三十八条第二項 (Article 38, paragraph (2)), art-38/par-2 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第三十八条ノ二 → e-Gov law 314AC0000000073, 第三十八条の二 (Article 38-2), art-38-2 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第四十一条第一項 → e-Gov law 314AC0000000073, 第四十一条第一項 (Article 41, paragraph (1)), art-41/par-1 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第四十一条ノ二第一項 → e-Gov law 314AC0000000073, 第四十一条の二第一項 (Article 41-2, paragraph (1)), art-41-2/par-1 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第五十条ノ二第一項 → e-Gov law 314AC0000000073, 第五十条の二第一項 (Article 50-2, paragraph (1)), art-50-2/par-1 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第三項 → e-Gov law 314AC0000000073, 第五十条の二第三項 (Article 50-2, paragraph (3)), art-50-2/par-3 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第五十条ノ三第一項 → e-Gov law 314AC0000000073, 第五十条の三第一項 (Article 50-3, paragraph (1)), art-50-3/par-1 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第二項 → e-Gov law 314AC0000000073, 第五十条の三第二項 (Article 50-3, paragraph (2)), art-50-3/par-2 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第五十九条第五項第一号 → e-Gov law 314AC0000000073, 第五十九条第五項第一号 (Article 59, paragraph (5), item (i)), art-59/par-5/item-1 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第二号 → e-Gov law 314AC0000000073, 第五十九条第五項第二号 (Article 59, paragraph (5), item (ii)), art-59/par-5/item-2 — not held in this collection - suppl-3441-78/art-1/par-2/item-1: 第六十条第一項 → e-Gov law 314AC0000000073, 第六十条第一項 (Article 60, paragraph (1)), art-60/par-1 — not held in this collection - suppl-3441-78/art-1/par-2/item-2: 附則第三条から附則第九条まで → 厚生年金保険法 附則第三条 (Supplementary Provisions, Article 3), suppl-3441-78/art-3 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-3 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-3 - suppl-3441-78/art-1/par-2/item-2: 附則第三条から附則第九条まで → 厚生年金保険法 附則第四条 (Supplementary Provisions, Article 4), suppl-3441-78/art-4 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-4 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-4 - suppl-3441-78/art-1/par-2/item-2: 附則第三条から附則第九条まで → 厚生年金保険法 附則第六条 (Supplementary Provisions, Article 6), suppl-3441-78/art-6 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-6 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-6 - suppl-3441-78/art-1/par-2/item-2: 附則第三条から附則第九条まで → 厚生年金保険法 附則第七条 (Supplementary Provisions, Article 7), suppl-3441-78/art-7 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-7 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-7 - suppl-3441-78/art-1/par-2/item-2: 附則第三条から附則第九条まで → 厚生年金保険法 附則第八条 (Supplementary Provisions, Article 8), suppl-3441-78/art-8 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-8 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-8 - suppl-3441-78/art-1/par-2/item-2: 附則第三条から附則第九条まで → 厚生年金保険法 附則第九条 (Supplementary Provisions, Article 9), suppl-3441-78/art-9 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-9 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-9 - suppl-3441-78/art-1/par-2/item-2: 附則第十三条 → 厚生年金保険法 附則第十三条 (Supplementary Provisions, Article 13), suppl-3441-78/art-13 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3441-78/art-13 · https://japanlaw.org/l/329AC0000000115/suppl-3441-78/art-13 - suppl-3441-78/art-1/par-2/item-3: の規定による改正後の通算年金制度を創設するための関係法律の一部を改正する法律（昭和三十六年法律第百八十二号）附則第八条第一項 → 厚生年金保険法 附則第八条第一項 (Supplementary Provisions, Article 8, paragraph (1)), suppl-3361-182/art-8/par-1 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3361-182/art-8/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3361-182/art-8/par-1 - suppl-3441-78/art-1/par-2/item-3: 第二項 → 厚生年金保険法 附則第八条第二項 (Supplementary Provisions, Article 8, paragraph (2)), suppl-3361-182/art-8/par-2 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3361-182/art-8/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3361-182/art-8/par-2 - suppl-3441-78/art-1/par-2/item-3: 地方公務員等共済組合法の長期給付等に関する施行法（昭和三十七年法律第百五十三号）第三条第四項 → e-Gov law 337AC0000000153, 第三条第四項 (Article 3, paragraph (4)), art-3/par-4 — not held in this collection - suppl-3441-78/art-1/par-2/item-3: 第二十条第三項 → e-Gov law 337AC0000000153, 第二十条第三項 (Article 20, paragraph (3)), art-20/par-3 — not held in this collection - suppl-3441-78/art-1/par-2/item-3: 第二十一条 → e-Gov law 337AC0000000153, 第二十一条 (Article 21), art-21 — not held in this collection - suppl-3441-78/art-1/par-2/item-3: 第百四十三条の五第三項 → e-Gov law 337AC0000000153, 第百四十三条の五第三項 (Article 143-5, paragraph (3)), art-143-5/par-3 — not held in this collection --- ## 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-20261013T074650-021, 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