# 厚生年金保険法 / Employees' Pension Insurance Act — 第二十五条 (Supplementary Provisions, Article 25)

- 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: 第二十五条 (Supplementary Provisions, Article 25)（給付水準の下限に関する経過措置） — address `suppl-4241-63/art-25`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4241-63/art-25
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-4241-63/art-25
- 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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### 第二十五条（給付水準の下限に関する経過措置） — Transitional Measures Concerning the Floor of the Benefit Level
<sup>caption: machine translation, not official</sup>
<sup>suppl-4241-63/art-25 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4241-63/art-25 · https://japanlaw.org/l/329AC0000000115/suppl-4241-63/art-25</sup>

**第一項**  平成二十七年度（施行日の属する月以後の期間に限る。）及び平成二十八年度における附則第九十四条の規定による改正後の国民年金法等の一部を改正する法律附則第二条の規定の適用については、同条第一項第一号中「標準報酬平均額」とあるのは「標準報酬額等平均額」と、「厚生年金保険法」とあるのは「被用者年金制度の一元化等を図るための厚生年金保険法等の一部を改正する法律（平成二十四年法律第六十三号）第一条の規定による改正前の厚生年金保険法（次号において「改正前厚生年金保険法」という。）」と、同項第二号中「同法による」とあるのは「改正前厚生年金保険法による」とする。
<sup>suppl-4241-63/art-25/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4241-63/art-25/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4241-63/art-25/par-1</sup>
With regard to the application of the provisions of Article 2 of the Supplementary Provisions of the Act Partially Amending the National Pension Act, etc. after the revision by the provisions of Article 94 of the Supplementary Provisions, in fiscal year 2015 (limited to the period on or after the month in which the Effective Date falls) and fiscal year 2016, the phrase "average standard remuneration amount" in item (i) of paragraph (1) of that Article is deemed to be replaced with "average amount of the standard remuneration amount, etc."; the phrase "the Employees' Pension Insurance Act" is deemed to be replaced with "the Employees' Pension Insurance Act before the revision by the provisions of Article 1 of the Act Partially Amending the Employees' Pension Insurance Act, etc. to Unify, etc. the Employees' Pension Systems (Act No. 63 of 2012) (referred to in the following item as the "pre-revision Employees' Pension Insurance Act")"; and the phrase "under that Act" in item (ii) of that paragraph is deemed to be replaced with "under the pre-revision Employees' Pension Insurance Act".
<sup>machine translation, not official</sup>

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## Cites
- suppl-4241-63/art-25/par-1: 被用者年金制度の一元化等を図るための厚生年金保険法等の一部を改正する法律（平成二十四年法律第六十三号）第一条 → e-Gov law 424AC0000000063, 第一条 (Article 1), art-1 — not held in this collection

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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-20261013T074650-074, 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
