# 厚生年金保険法施行令 / Order for Enforcement of the Employees' Pension Insurance Act — 第三条の十三の十二 (Article 3-13-12)

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- Law: 厚生年金保険法施行令 (Order for Enforcement of the Employees' Pension Insurance Act), 昭和二十九年政令第百十号
- English title "Order for Enforcement of the Employees' Pension Insurance Act": claude-opus-5-5
- Kind: CabinetOrder — 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: 第三条の十三の十二 (Article 3-13-12)（二以上の種別の被保険者であつた期間を有する者に係る離婚等をした場合の特例の適用に関する読替え等） — address `art-3-13-12`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-3-13-12
- e-Gov law ID: 329CO0000000110 — never renamed. A permanent link, `/l/{lawId}/{address}` on this site, redirects to the page.
- Every provision below carries its address and its URL 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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### 第三条の十三の十二（二以上の種別の被保険者であつた期間を有する者に係る離婚等をした場合の特例の適用に関する読替え等） — Replacement of Terms, Etc. in the Application of Special Provisions on Divorce or Similar Circumstances for a Person Who Has Spent Time as an Insured Person in Two or More Categories
<sup>caption: machine translation, not official</sup>
<sup>art-3-13-12 · https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-3-13-12</sup>

**第一項**  二以上の種別の被保険者であつた期間を有する者について、法第七十八条の三及び第七十八条の六の規定を適用する場合においては、法第七十八条の三第一項中「再評価率」とあるのは「第七十八条の二十二に規定する各号の厚生年金被保険者期間（第七十八条の六第三項において「各号の厚生年金被保険者期間」という。）に応じた再評価率」と、法第七十八条の六第三項中「第一号改定者の」とあるのは「、第一号改定者の各号の厚生年金被保険者期間のうち第七十八条の二十二に規定する一の期間（以下この項において「一の期間」という。）に係る」と、「第二号改定者の」とあるのは「第二号改定者の当該一の期間に係る」とする。
<sup>art-3-13-12/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-3-13-12/par-1</sup>
Where Articles 78-3 and 78-6 of the Act are applied to a person who has spent time as an insured person in two or more categories, the phrase "the revaluation rate" in Article 78-3, paragraph (1) of the Act is deemed to be replaced with "the revaluation rate corresponding to the categories of EPI insured period prescribed in Article 78-22 (referred to as the "categories of EPI insured period" in Article 78-6, paragraph (3))", the phrase "that is an insured period for the person subject to a class I revision" in Article 78-6, paragraph (3) of the Act is deemed to be replaced with "that is an insured period for the person subject to a class I revision, relating to the time in one category prescribed in Article 78-22 among the categories of EPI insured period of the person subject to a class I revision (hereinafter referred to in this paragraph as the "time in one category")", and the phrase "but not an insured period for the person subject to a class II revision" in Article 78-6, paragraph (3) of the Act is deemed to be replaced with "but not an insured period for the person subject to a class II revision relating to that time in one category".
<sup>machine translation, not official</sup>

**第二項**  前項の場合においては、各号の厚生年金被保険者期間に係る被保険者期間ごとに法第七十八条の十第一項の規定及び第三条の十二の二の規定を適用し、その者の二以上の被保険者の種別に係る被保険者であつた期間を合算し、一の期間に係る被保険者期間のみを有する者とみなして法第七十八条の十第二項の規定を適用する。この場合において、第三条の十二の五中「再評価率（」とあるのは、「法第七十八条の二十二に規定する各号の厚生年金被保険者期間に応じた再評価率（」とする。
<sup>art-3-13-12/par-2 · https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-3-13-12/par-2</sup>
In the case of the preceding paragraph, the provisions of Article 78-10, paragraph (1) of the Act and Article 3-12-2 are applied for each insured period relating to the categories of EPI insured period, and the provisions of Article 78-10, paragraph (2) of the Act are applied by adding together the person's time as an insured person relating to two or more insured categories and deeming the person to be a person who has only the insured period relating to the time in one category. In this case, the phrase "the revaluation rate (meaning" in Article 3-12-5 is deemed to be replaced with "the revaluation rate corresponding to the categories of EPI insured period prescribed in Article 78-22 of the Act (meaning".
<sup>machine translation, not official</sup>

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## Cites
- art-3-13-12/par-1: 法第七十八条の三 → 厚生年金保険法 第七十八条の三 (Article 78-3), art-78-3 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-3 (e-Gov law ID 329AC0000000115)
- art-3-13-12/par-1: 第七十八条の六 → 厚生年金保険法 第七十八条の六 (Article 78-6), art-78-6 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-6 (e-Gov law ID 329AC0000000115)
- art-3-13-12/par-1: 法第七十八条の三第一項 → 厚生年金保険法 第七十八条の三第一項 (Article 78-3, paragraph (1)), art-78-3/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-3/par-1 (e-Gov law ID 329AC0000000115)
- art-3-13-12/par-1: 第七十八条の二十二 → 厚生年金保険法 第七十八条の二十二 (Article 78-22), art-78-22 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-22 (e-Gov law ID 329AC0000000115)
- art-3-13-12/par-1: 第七十八条の六第三項 → 厚生年金保険法 第七十八条の六第三項 (Article 78-6, paragraph (3)), art-78-6/par-3 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-6/par-3 (e-Gov law ID 329AC0000000115)
- art-3-13-12/par-2: 前項 → 厚生年金保険法施行令 第三条の十三の十二第一項 (Article 3-13-12, paragraph (1)), art-3-13-12/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-3-13-12/par-1
- art-3-13-12/par-2: 法第七十八条の十第一項 → 厚生年金保険法 第七十八条の十第一項 (Article 78-10, paragraph (1)), art-78-10/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-10/par-1 (e-Gov law ID 329AC0000000115)
- art-3-13-12/par-2: 第三条の十二の二 → 厚生年金保険法施行令 第三条の十二の二 (Article 3-12-2), art-3-12-2 — https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-3-12-2
- art-3-13-12/par-2: 法第七十八条の十第二項 → 厚生年金保険法 第七十八条の十第二項 (Article 78-10, paragraph (2)), art-78-10/par-2 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-10/par-2 (e-Gov law ID 329AC0000000115)
- art-3-13-12/par-2: 第三条の十二の五 → 厚生年金保険法施行令 第三条の十二の五 (Article 3-12-5), art-3-12-5 — https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-3-12-5
- art-3-13-12/par-2: 法第七十八条の二十二 → 厚生年金保険法 第七十八条の二十二 (Article 78-22), art-78-22 — https://japanlaw.org/ja/employees-pension-insurance-act/art-78-22 (e-Gov law ID 329AC0000000115)

## Cited by

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

- 厚生年金保険法施行令 第三条の十三の十二第二項（二以上の種別の被保険者であつた期間を有する者に係る離婚等をした場合の特例の適用に関する読替え等） — https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-3-13-12/par-2

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## Sources

- claude-opus-5-5 — English title of a law in this collection, written for this site, written 2026-11-06
- e-Gov 法令検索, Digital Agency (デジタル庁) — 厚生年金保険法施行令 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/329CO0000000110/20261001_508CO0000000276), retrieved 2026-11-06
- claude-sonnet-5-5 — Machine translation, batch employees-pension-insurance-act-enforcement-order-20261106T164949-011, translated 2026-11-07
- claude-sonnet-5-5 — Machine translation, batch employees-pension-insurance-act-enforcement-order-20261106T164949-012, translated 2026-11-07
- This site's parser, version 229 — 厚生年金保険法施行令 — structure, counts, cross-references and defined terms, computed 2026-11-06
