# 厚生年金保険法 / Employees' Pension Insurance Act — 第四十八条の二 (Supplementary Provisions, Article 48-2)

- 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: 第四十八条の二 (Supplementary Provisions, Article 48-2)（共済組合の組合員又は私学教職員共済制度の加入者であつた期間の確認の特例） — address `suppl-3601-34/art-48-2`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-48-2
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-48-2
- 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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### 第四十八条の二（共済組合の組合員又は私学教職員共済制度の加入者であつた期間の確認の特例） — Special Provisions on Confirmation of Periods as a Member of a Mutual Aid Association or a Participant in the Mutual Aid System for Private School Personnel
<sup>caption: machine translation, not official</sup>
<sup>suppl-3601-34/art-48-2 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-48-2 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-48-2</sup>

**第一項**  厚生年金保険法附則第七条の二第一項の規定の適用については、当分の間、同項中「二以上の種別の被保険者であつた期間」とあるのは「二以上の種別の被保険者であつた期間又は国民年金法等の一部を改正する法律（昭和六十年法律第三十四号）附則第八条第二項各号（第一号を除く。）に掲げる期間であつて昭和六十一年四月一日前の期間に係るもの（以下この項において「組合員であつた期間等」という。）」と、「又は第十三条の四第一項」とあるのは「若しくは第十三条の四第一項又は国民年金法等の一部を改正する法律附則第七十八条第七項若しくは第八十七条第八項」と、「ものの被保険者であつた期間」とあるのは「ものの当該組合員であつた期間等」と、「確認」とあるのは「確認（国民年金法等の一部を改正する法律附則第八条第二項各号（第一号を除く。）に掲げる期間のうち昭和六十一年四月一日前の期間に係るものにあつては、当該各号に掲げる期間に応じそれぞれ共済組合又は私立学校教職員共済法の規定により私立学校教職員共済制度を管掌することとされた日本私立学校振興・共済事業団の確認）」とする。
<sup>suppl-3601-34/art-48-2/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-48-2/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-48-2/par-1</sup>
With regard to the application of the provisions of Article 7-2, paragraph (1) of the Supplementary Provisions of the Employees' Pension Insurance Act, for the time being, the phrase "the period during which a person was an insured of two or more categories" in that paragraph is deemed to be replaced with "the period during which a person was an insured of two or more categories, or a period listed in the items (excluding item (i)) of Article 8, paragraph (2) of the Supplementary Provisions of the Act Partially Amending the National Pension Act, etc. (Act No. 34 of 1985) that pertains to a period before April 1, 1986 (hereinafter in this paragraph referred to as the "period as a member, etc.")", the phrase "or Article 13-4, paragraph (1)" is deemed to be replaced with "or Article 13-4, paragraph (1), or Article 78, paragraph (7) or Article 87, paragraph (8) of the Supplementary Provisions of the Act Partially Amending the National Pension Act, etc.", the phrase "the period of having been an insured of the one" is deemed to be replaced with "the period as the relevant member, etc. of the one", and the phrase "confirmation" is deemed to be replaced with "confirmation (for a period listed in the items (excluding item (i)) of Article 8, paragraph (2) of the Supplementary Provisions of the Act Partially Amending the National Pension Act, etc. that pertains to a period before April 1, 1986, the confirmation by the mutual aid Association or by the Promotion and Mutual Aid Corporation for Private Schools of Japan, which is to administer the mutual aid system for private school personnel pursuant to the provisions of the Private School Personnel Mutual Aid Association Act, according to the period listed in the relevant items)".
<sup>machine translation, not official</sup>

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## Cites
- suppl-3601-34/art-48-2/par-1: 厚生年金保険法附則第七条の二第一項 → 厚生年金保険法 附則第七条の二第一項 (Supplementary Provisions, Article 7-2, paragraph (1)), suppl-3291-115/art-7-2/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-7-2/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-7-2/par-1
- suppl-3601-34/art-48-2/par-1: 第十三条の四第一項 → 厚生年金保険法 附則第十三条の四第一項 (Supplementary Provisions, Article 13-4, paragraph (1)), suppl-3291-115/art-13-4/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-13-4/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-13-4/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-20261013T074650-031, 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
