# 厚生年金保険法 / Employees' Pension Insurance Act — 第二十八条 (Supplementary Provisions, Article 28)

- 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: 第二十八条 (Supplementary Provisions, Article 28)（指定共済組合の組合員） — address `suppl-3291-115/art-28`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-28
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28
- 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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### 第二十八条（指定共済組合の組合員） — Members of Designated Mutual Aid Associations
<sup>caption: machine translation, not official</sup>
<sup>suppl-3291-115/art-28 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-28 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28</sup>

**第一項**  旧法第七十四条の規定に基く旧厚生年金保険法施行令（昭和十六年勅令第千二百五十号）第三十二条の規定によつて指定された共済組合の組合員である者に関しては、この法律の適用についても、なお従前の例による。
<sup>suppl-3291-115/art-28/par-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-28/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28/par-1</sup>
With regard to a person who is a member of a mutual aid Association designated pursuant to Article 32 of the former Order for Enforcement of the Employees' Pension Insurance Act (Imperial Ordinance No. 1250 of 1941) based on Article 74 of the Former Act, the provisions then in force continue to govern also with respect to the application of this Act.
<sup>machine translation, not official</sup>

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## Cites
- suppl-3291-115/art-28/par-1: 旧法第七十四条の規定に基く旧厚生年金保険法施行令（昭和十六年勅令第千二百五十号）第三十二条 → e-Gov law 316IO0000001250, 第三十二条 (Article 32), art-32 — not held in this collection

## Cited by

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

- 厚生年金保険法 附則第二十三条第一項 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-4061-95/art-23/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4061-95/art-23/par-1

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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-20261013T074650-015, 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
