# 厚生年金保険法 / Employees' Pension Insurance Act — 第二十八条の三 (Supplementary Provisions, Article 28-3)

- 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: 第二十八条の三 (Supplementary Provisions, Article 28-3)（旧共済組合員期間を有する者に対する特例老齢年金の支給） — address `suppl-3291-115/art-28-3`
- 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-28-3
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-3
- 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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### 第二十八条の三（旧共済組合員期間を有する者に対する特例老齢年金の支給） — Payment of Special Old-Age Pensions to Persons with a Period as a Member of a Former Mutual Aid Association
<sup>caption: machine translation, not official</sup>
<sup>suppl-3291-115/art-28-3 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-28-3 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-3</sup>

**第一項**  第四十二条第二号に該当しない者が、次の各号のいずれにも該当するに至つたときは、その者に特例老齢年金を支給する。
<sup>suppl-3291-115/art-28-3/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-28-3/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-3/par-1</sup>
If a person who does not fall under Article 42, item (ii) comes to fall under all of the following items, a special old-age pension is paid to that person:
<sup>machine translation, not official</sup>

  **一**  六十歳以上であること。
  <sup>suppl-3291-115/art-28-3/par-1/item-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-28-3/par-1/item-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-3/par-1/item-1</sup>
  the person is 60 years of age or older;
  <sup>machine translation, not official</sup>

  **二**  一年以上の被保険者期間を有すること。
  <sup>suppl-3291-115/art-28-3/par-1/item-2 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-28-3/par-1/item-2 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-3/par-1/item-2</sup>
  the person has an insured period of one year or more;
  <sup>machine translation, not official</sup>

  **三**  被保険者期間と旧共済組合員期間とを合算した期間が二十年以上であること。
  <sup>suppl-3291-115/art-28-3/par-1/item-3 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-28-3/par-1/item-3 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-3/par-1/item-3</sup>
  the period obtained by adding together the insured period and the period as a member of a former mutual aid Association is 20 years or more.
  <sup>machine translation, not official</sup>

**第二項**  特例老齢年金の額は、附則第九条並びに第九条の四第一項及び第三項の規定の例により計算した額とする。
<sup>suppl-3291-115/art-28-3/par-2 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-28-3/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-3/par-2</sup>
The amount of a special old-age pension is the amount calculated by following the provisions of Article 9, and Article 9-4, paragraphs (1) and (3), of the Supplementary Provisions.
<sup>machine translation, not official</sup>

**第三項**  特例老齢年金は、この法律の規定（附則第八条から第十条までの規定を除く。）の適用については、附則第八条の規定による老齢厚生年金（附則第九条並びに附則第九条の四第一項及び第三項の規定によりその額が計算されているものに限る。）とみなす。
<sup>suppl-3291-115/art-28-3/par-3 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-28-3/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-3/par-3</sup>
A special old-age pension is deemed, for the purposes of the application of the provisions of this Act (excluding the provisions of Articles 8 through 10 of the Supplementary Provisions), to be an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions (limited to one the amount of which is calculated pursuant to the provisions of Article 9, and Article 9-4, paragraphs (1) and (3), of the Supplementary Provisions).
<sup>machine translation, not official</sup>

**第四項**  特例老齢年金の受給権は、受給権者が死亡したとき、又は老齢厚生年金の受給権を取得したときは、消滅する。
<sup>suppl-3291-115/art-28-3/par-4 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-28-3/par-4 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-3/par-4</sup>
The right to benefits from a special old-age pension ceases to exist when the beneficiary dies or acquires the right to benefits from an employees' old-age pension.
<sup>machine translation, not official</sup>

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## Cites
- suppl-3291-115/art-28-3/par-1: 第四十二条第二号 → 厚生年金保険法 第四十二条第一項第二号 (Article 42, paragraph (1), item (ii)), art-42/par-1/item-2 — https://japanlaw.org/ja/employees-pension-insurance-act/art-42/par-1/item-2 · https://japanlaw.org/l/329AC0000000115/art-42/par-1/item-2
- suppl-3291-115/art-28-3/par-2: 附則第九条 → 厚生年金保険法 附則第九条 (Supplementary Provisions, Article 9), suppl-3291-115/art-9 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-9 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9
- suppl-3291-115/art-28-3/par-2: 第九条の四第一項 → 厚生年金保険法 附則第九条の四第一項 (Supplementary Provisions, Article 9-4, paragraph (1)), suppl-3291-115/art-9-4/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-9-4/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-4/par-1
- suppl-3291-115/art-28-3/par-2: 第三項 → 厚生年金保険法 附則第九条の四第三項 (Supplementary Provisions, Article 9-4, paragraph (3)), suppl-3291-115/art-9-4/par-3 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-9-4/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-4/par-3
- suppl-3291-115/art-28-3/par-3: 附則第八条から第十条まで → 厚生年金保険法 附則第十条 (Supplementary Provisions, Article 10), suppl-3291-115/art-10 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-10 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-10
- suppl-3291-115/art-28-3/par-3: 附則第八条から第十条まで → 厚生年金保険法 附則第八条 (Supplementary Provisions, Article 8), suppl-3291-115/art-8 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-8 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-8
- suppl-3291-115/art-28-3/par-3: 附則第八条から第十条まで → 厚生年金保険法 附則第八条の二 (Supplementary Provisions, Article 8-2), suppl-3291-115/art-8-2 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-8-2 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-8-2
- suppl-3291-115/art-28-3/par-3: 附則第八条から第十条まで → 厚生年金保険法 附則第九条 (Supplementary Provisions, Article 9), suppl-3291-115/art-9 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-9 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9
- suppl-3291-115/art-28-3/par-3: 附則第八条から第十条まで → 厚生年金保険法 附則第九条の二 (Supplementary Provisions, Article 9-2), suppl-3291-115/art-9-2 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-9-2 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-2
- suppl-3291-115/art-28-3/par-3: 附則第八条から第十条まで → 厚生年金保険法 附則第九条の三 (Supplementary Provisions, Article 9-3), suppl-3291-115/art-9-3 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-9-3 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-3
- suppl-3291-115/art-28-3/par-3: 附則第八条から第十条まで → 厚生年金保険法 附則第九条の四 (Supplementary Provisions, Article 9-4), suppl-3291-115/art-9-4 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-9-4 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-4
- suppl-3291-115/art-28-3/par-3: 附則第九条の四第一項 → 厚生年金保険法 附則第九条の四第一項 (Supplementary Provisions, Article 9-4, paragraph (1)), suppl-3291-115/art-9-4/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-9-4/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-4/par-1
- suppl-3291-115/art-28-3/par-3: 第三項 → 厚生年金保険法 附則第九条の四第三項 (Supplementary Provisions, Article 9-4, paragraph (3)), suppl-3291-115/art-9-4/par-3 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-9-4/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-4/par-3

## Cited by

18 provisions cite this one. No official source publishes this direction.

- 厚生年金保険法 第百条の十第一項第三十五号（機構への事務の委託） — https://japanlaw.org/ja/employees-pension-insurance-act/art-100-10/par-1/item-35 · https://japanlaw.org/l/329AC0000000115/art-100-10/par-1/item-35
- 厚生年金保険法 附則第十四条第一項（老齢厚生年金の支給要件等の特例） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-14/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-14/par-1
- 厚生年金保険法 附則第十七条の十第一項（標準報酬が改定され、又は決定された者に対する保険給付の支給要件等の特例） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-17-10/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-17-10/par-1
- 厚生年金保険法 附則第十七条の十二第一項 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-17-12/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-17-12/par-1
- 厚生年金保険法 附則第二十八条の二第一項（旧陸軍共済組合等の組合員であつた期間に関する特例） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-28-2/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-28-2/par-1
- 厚生年金保険法 附則第四十八条第二項 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-48/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-48/par-2
- 厚生年金保険法 附則第五十五条第一項（新厚生年金保険法による年金たる保険給付の支払期月の特例） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-55/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-55/par-1
- 厚生年金保険法 附則第五十九条第一項（老齢厚生年金の額の計算の特例） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-59/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-59/par-1
- 厚生年金保険法 附則第五十九条第三項（老齢厚生年金の額の計算の特例） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-59/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-59/par-3
- 厚生年金保険法 附則第六十一条第二項（中高齢者等に係る老齢厚生年金の加給年金額等の特例） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-61/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-61/par-2
- 厚生年金保険法 附則第六十三条第一項（施行日において六十歳以上である者に係る厚生年金保険の年金たる保険給付の特例） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-63/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-63/par-1
- 厚生年金保険法 附則第八十四条第三項第四号（厚生年金基金の老齢年金給付の費用の負担に関する経過措置） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-84/par-3/item-4 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-84/par-3/item-4
- 厚生年金保険法 附則第八十四条第四項（厚生年金基金の老齢年金給付の費用の負担に関する経過措置） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-84/par-4 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-84/par-4
- 厚生年金保険法 附則第八十六条第一項（旧船員保険法による給付） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-86/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-86/par-1
- 厚生年金保険法 附則第三十二条第一項 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4061-95/art-32/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4061-95/art-32/par-1
- 厚生年金保険法 附則第六条第一項（厚生年金保険法による年金たる保険給付等の額に関する経過措置） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4121-18/art-6/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4121-18/art-6/par-1
- 厚生年金保険法 附則第二十条第一項（老齢厚生年金等の額の計算に関する経過措置） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4121-18/art-20/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4121-18/art-20/par-1
- 厚生年金保険法 附則第二十一条第二項 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4121-18/art-21/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-4121-18/art-21/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-20261013T074650-015, 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