# 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-3511-63/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-3511-63/art-1 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3511-63/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-3511-63/art-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1 **第一項** この法律の規定は、次の各号に掲げる区分に従い、それぞれ当該各号に定める日から施行する。 suppl-3511-63/art-1/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1/par-1 The provisions of this Act come into effect on the dates specified in the following items, according to the categories set forth in those items: machine translation, not official **一** 第一条から第四条までの規定、第七条の規定（厚生年金保険法等の一部を改正する法律（昭和四十八年法律第九十二号。以下「法律第九十二号」という。）附則第三条及び附則第五条の改正規定、附則第六条の二を削る改正規定、附則第八条、附則第十条及び附則第二十二条の改正規定並びに附則第二十二条の二を削る改正規定に限る。）並びに次条から附則第五条まで、附則第二十四条から附則第二十七条まで及び附則第三十四条から附則第三十六条までの規定　昭和五十一年八月一日 suppl-3511-63/art-1/par-1/item-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1/par-1/item-1 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1/par-1/item-1 the provisions of Articles 1 through 4, the provisions of Article 7 (limited to the provisions amending Article 3 and Article 5 of the Supplementary Provisions of the Act Partially Amending the Employees' Pension Insurance Act, etc. (Act No. 92 of 1973; hereinafter referred to as "Act No. 92"), the provisions deleting Article 6-2 of those Supplementary Provisions, the provisions amending Article 8, Article 10 and Article 22 of those Supplementary Provisions, and the provisions deleting Article 22-2 of those Supplementary Provisions), and the provisions of the following Article through Article 5 of the Supplementary Provisions, Articles 24 through 27 of the Supplementary Provisions, and Articles 34 through 36 of the Supplementary Provisions: August 1, 1976; machine translation, not official **二** 第五条の規定（国民年金法第十七条、第二十七条、第三十三条、第三十八条、第三十九条、第四十三条、第四十四条、第四十九条、第五十二条の四、第七十七条第一項第一号、第八十五条及び第九十三条の改正規定に限る。）、第六条の規定、第七条の規定（前号に規定する改正規定を除く。）及び附則第六条第一項の規定　昭和五十一年九月一日 suppl-3511-63/art-1/par-1/item-2 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1/par-1/item-2 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1/par-1/item-2 the provisions of Article 5 (limited to the provisions amending Article 17, Article 27, Article 33, Article 38, Article 39, Article 43, Article 44, Article 49, Article 52-4, Article 77, paragraph (1), item (i), Article 85 and Article 93 of the National Pension Act), the provisions of Article 6, the provisions of Article 7 (excluding the amending provisions prescribed in the preceding item), and the provisions of Article 6, paragraph (1) of the Supplementary Provisions: September 1, 1976; machine translation, not official **三** 略 suppl-3511-63/art-1/par-1/item-3 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1/par-1/item-3 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1/par-1/item-3 Omitted machine translation, not official **四** 第十条から第十二条まで、附則第十二条から附則第二十条まで及び附則第二十八条から附則第三十三条までの規定　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 suppl-3511-63/art-1/par-1/item-4 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1/par-1/item-4 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1/par-1/item-4 the provisions of Articles 10 through 12, Articles 12 through 20 of the Supplementary Provisions, and Articles 28 through 33 of the Supplementary Provisions: the date specified by Cabinet Order within a period not exceeding one year from the day of promulgation; machine translation, not official **五** 略 suppl-3511-63/art-1/par-1/item-5 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1/par-1/item-5 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1/par-1/item-5 Omitted machine translation, not official **六** 第十三条から第十五条まで及び附則第二十一条から附則第二十三条までの規定　公布の日から起算して一年六月を超えない範囲内において政令で定める日 suppl-3511-63/art-1/par-1/item-6 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1/par-1/item-6 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1/par-1/item-6 the provisions of Articles 13 through 15 and Articles 21 through 23 of the Supplementary Provisions: the date specified by Cabinet Order within a period not exceeding one year and six months from the day of promulgation; machine translation, not official --- ## Cites - suppl-3511-63/art-1/par-1/item-1: 次条から附則第五条まで → 厚生年金保険法 附則第二条 (Supplementary Provisions, Article 2), suppl-3511-63/art-2 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-2 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-2 - suppl-3511-63/art-1/par-1/item-1: 附則第二十四条から附則第二十七条まで → 厚生年金保険法 附則第二十四条 (Supplementary Provisions, Article 24), suppl-3511-63/art-24 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-24 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-24 - suppl-3511-63/art-1/par-1/item-2: 前号 → 厚生年金保険法 附則第一条第一項第一号 (Supplementary Provisions, Article 1, paragraph (1), item (i)), suppl-3511-63/art-1/par-1/item-1 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1/par-1/item-1 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1/par-1/item-1 - suppl-3511-63/art-1/par-1/item-4: 附則第十二条から附則第二十条まで → 厚生年金保険法 附則第十二条 (Supplementary Provisions, Article 12), suppl-3511-63/art-12 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-12 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-12 - suppl-3511-63/art-1/par-1/item-6: 附則第二十一条から附則第二十三条まで → 厚生年金保険法 附則第二十一条 (Supplementary Provisions, Article 21), suppl-3511-63/art-21 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-21 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-21 ## Cited by 1 provision cites this one. No official source publishes this direction. - 厚生年金保険法 附則第一条第一項第二号（施行期日） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3511-63/art-1/par-1/item-2 · https://japanlaw.org/l/329AC0000000115/suppl-3511-63/art-1/par-1/item-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-20261013T074650-024, 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