# 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-3301-39`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/en/employees-pension-insurance-act/suppl-3301-39
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3301-39
- 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 昭和三〇年六月三〇日法律第三九号
<sup>suppl-3301-39 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3301-39 · https://japanlaw.org/l/329AC0000000115/suppl-3301-39</sup>

**第一項**  この法律は、昭和三十年七月一日から施行する。
<sup>suppl-3301-39/par-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3301-39/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3301-39/par-1</sup>
This Act comes into effect on July 1, 1955.
<sup>machine translation, not official</sup>

**第十二項**  次に掲げる法律の規定中「八銭」を「六銭」に改める。
<sup>suppl-3301-39/par-12 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3301-39/par-12 · https://japanlaw.org/l/329AC0000000115/suppl-3301-39/par-12</sup>
The phrase "8 sen" in the provisions of the following Acts is amended to "6 sen":
<sup>machine translation, not official</sup>

**一から十一まで**  略
<sup>suppl-3301-39/par-12/item-1-to-11 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3301-39/par-12/item-1-to-11 · https://japanlaw.org/l/329AC0000000115/suppl-3301-39/par-12/item-1-to-11</sup>
Omitted
<sup>machine translation, not official</sup>

**十二**  厚生年金保険法（昭和二十九年法律第百十五号）第八十七条第一項
<sup>suppl-3301-39/par-12/item-12 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3301-39/par-12/item-12 · https://japanlaw.org/l/329AC0000000115/suppl-3301-39/par-12/item-12</sup>
Article 87, paragraph (1) of the Employees' Pension Insurance Act (Act No. 115 of 1954).
<sup>machine translation, not official</sup>

**第十三項**  前項の規定による改正後の同項各号に掲げる法律の規定は、この法律の施行後に徴収する延滞金について適用する。ただし、当該延滞金の全部又は一部でこの法律の施行前の期間に対応するものについては、なお従前の例による。
<sup>suppl-3301-39/par-13 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3301-39/par-13 · https://japanlaw.org/l/329AC0000000115/suppl-3301-39/par-13</sup>
The provisions of the Acts listed in the items of the preceding paragraph, after amendment pursuant to the provisions of the preceding paragraph, apply to delinquency charges collected after this Act comes into effect; provided, however, that the provisions then in force continue to govern delinquency charges, in whole or in part, corresponding to periods before this Act comes into effect.
<sup>machine translation, not official</sup>

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## Cites
- suppl-3301-39/par-13: 前項 → 厚生年金保険法 附則第十二項 (Supplementary Provisions, paragraph (12)), suppl-3301-39/par-12 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3301-39/par-12 · https://japanlaw.org/l/329AC0000000115/suppl-3301-39/par-12

## Cited by

1 provision cites this one. No official source publishes this direction.

- 厚生年金保険法 附則第十三項 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3301-39/par-13 · https://japanlaw.org/l/329AC0000000115/suppl-3301-39/par-13

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## 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-20261013T074650-016, 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