# 厚生年金保険法 / Employees' Pension Insurance Act — 第十七条の十三 (Supplementary Provisions, Article 17-13)

- 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: 第十七条の十三 (Supplementary Provisions, Article 17-13) — address `suppl-3291-115/art-17-13`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-17-13
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-17-13
- 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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### 第十七条の十三
<sup>suppl-3291-115/art-17-13 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-17-13 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-17-13</sup>

**第一項**  国民年金法附則第七条の三第一項の規定により保険料納付済期間に算入される特定期間に係る被保険者期間についての第七十八条の十四第二項及び第三項の規定による標準報酬の改定及び決定並びに保険給付の額の計算及び改定に関し必要な事項は、政令で定める。
<sup>suppl-3291-115/art-17-13/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-17-13/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-17-13/par-1</sup>
Necessary matters concerning the revision and decision of standardized remuneration pursuant to the provisions of Article 78-14, paragraphs (2) and (3), and concerning the calculation and revision of the amount of insurance benefits, with regard to the insured period relating to a specific period that is counted as a premium-paid period pursuant to the provisions of Article 7-3, paragraph (1) of the Supplementary Provisions of the National Pension Act, are specified by Cabinet Order.
<sup>machine translation, not official</sup>

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## Cites
- suppl-3291-115/art-17-13/par-1: 第七十八条の十四第二項 → 厚生年金保険法 第七十八条の十四第二項 (Article 78-14, paragraph (2)), art-78-14/par-2 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-14/par-2 · https://japanlaw.org/l/329AC0000000115/art-78-14/par-2
- suppl-3291-115/art-17-13/par-1: 第三項 → 厚生年金保険法 第七十八条の十四第三項 (Article 78-14, paragraph (3)), art-78-14/par-3 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-14/par-3 · https://japanlaw.org/l/329AC0000000115/art-78-14/par-3

## Cited by

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

- 厚生年金保険法 第七十八条の三十六第二項（被扶養配偶者である期間についての特例） — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-36/par-2 · https://japanlaw.org/l/329AC0000000115/art-78-36/par-2

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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-20261013T074650-013, 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
