# 厚生年金保険法 / Employees' Pension Insurance Act — 附　則 (Supplementary Provisions)

- 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: 附　則 (Supplementary Provisions) — address `suppl-4021-40`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4021-40
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-4021-40
- 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.

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## 附　則 平成二年六月二二日法律第四〇号
<sup>suppl-4021-40 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4021-40 · https://japanlaw.org/l/329AC0000000115/suppl-4021-40</sup>

### 第一条（施行期日） — Effective Date
<sup>caption: machine translation, not official</sup>
<sup>suppl-4021-40/art-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4021-40/art-1 · https://japanlaw.org/l/329AC0000000115/suppl-4021-40/art-1</sup>

**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。
<sup>suppl-4021-40/art-1/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4021-40/art-1/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4021-40/art-1/par-1</sup>
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:
<sup>machine translation, not official</sup>

  **一**  第一条の規定並びに次条、附則第七条、第十一条、第十二条、第十四条及び第十六条の規定　平成二年八月一日
  <sup>suppl-4021-40/art-1/par-1/item-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4021-40/art-1/par-1/item-1 · https://japanlaw.org/l/329AC0000000115/suppl-4021-40/art-1/par-1/item-1</sup>
  the provisions of Article 1 and the provisions of the following Article and Articles 7, 11, 12, 14 and 16 of the Supplementary Provisions: August 1, 1990;
  <sup>machine translation, not official</sup>

  **二**  第二条の規定並びに附則第三条から第五条まで、第八条から第十条まで、第十三条及び第十五条の規定　平成二年十月一日
  <sup>suppl-4021-40/art-1/par-1/item-2 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4021-40/art-1/par-1/item-2 · https://japanlaw.org/l/329AC0000000115/suppl-4021-40/art-1/par-1/item-2</sup>
  the provisions of Article 2 and the provisions of Articles 3 through 5, Articles 8 through 10, 13 and 15 of the Supplementary Provisions: October 1, 1990;
  <sup>machine translation, not official</sup>

---

## 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-20261013T074650-041, 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