# 厚生年金保険法 / Employees' Pension Insurance Act — 第十六条 (Supplementary Provisions, Article 16)

- 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: 第十六条 (Supplementary Provisions, Article 16)（加給年金額に関する経過措置） — address `suppl-3291-115/art-16`
- 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-16
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-16
- 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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### 第十六条（加給年金額に関する経過措置） — Transitional Measures Concerning Additional Amounts of Pension
<sup>caption: machine translation, not official</sup>
<sup>suppl-3291-115/art-16 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-16 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-16</sup>

**第一項**  附則第八条の規定による老齢厚生年金（附則第九条及び第九条の二第一項から第三項までの規定によりその額が計算されているものであつて、かつ、その年金額の計算の基礎となる被保険者期間の月数が二百四十以上であるものに限る。）の受給権者であつた者が六十五歳に達したときに支給する老齢厚生年金については、第四十四条第一項中「受給権者がその権利を取得した当時（その権利を取得した当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の月数が二百四十未満であつたときは、第四十三条第二項又は第三項の規定により当該月数が二百四十以上となるに至つた当時。第三項において同じ。）」とあるのは「受給権者から附則第八条の規定による老齢厚生年金に係る附則第九条の二第一項の請求があつたときから引き続き（当該請求があつた当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の月数が二百四十未満であつたときは、当該被保険者期間の月数が二百四十以上となるに至つたときから引き続き。第三項において同じ。）」と、同条第三項中「受給権者がその権利を取得した当時」とあるのは「受給権者から附則第八条の規定による老齢厚生年金に係る附則第九条の二第一項の請求があつたときから引き続き」とする。
<sup>suppl-3291-115/art-16/par-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-16/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-16/par-1</sup>
With regard to the employees' old-age pension to be paid when a person who was a beneficiary of 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 9-2, paragraphs (1) through (3) of the Supplementary Provisions, and for which the number of months in the insured period that constitutes the basis for calculating the amount of the pension is 240 or more) reaches the age of 65, the phrase "at the time that the beneficiary acquired the right to receive benefits (or at the time that the insured period had reached 240 months pursuant to the provisions of Article 43, paragraph (2) or (3), if the insured period constituting the basis for the calculation of the amount of the employees' old-age pension was less than 240 months at the time that the beneficiary acquired the right to receive those benefits; the same applies in paragraph (3))" in Article 44, paragraph (1) is deemed to be replaced with "continuously from the time that the beneficiary made the request under Article 9-2, paragraph (1) of the Supplementary Provisions pertaining to the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions (or, if the insured period constituting the basis for the calculation of the amount of that employees' old-age pension was less than 240 months at the time that the request was made, continuously from the time that the insured period reached 240 months or more; the same applies in paragraph (3))", and the phrase "at the time the beneficiary acquired the right to receive benefits" in Article 44, paragraph (3) is deemed to be replaced with "continuously from the time that the beneficiary made the request under Article 9-2, paragraph (1) of the Supplementary Provisions pertaining to the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions".
<sup>machine translation, not official</sup>

**第二項**  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三第一項及び第二項又は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であつて、かつ、その年金額の計算の基礎となる被保険者期間の月数が二百四十以上であるものに限る。）の受給権者であつた者が六十五歳に達したときに支給する老齢厚生年金については、第四十四条第一項中「その権利を取得した当時（その権利を取得した当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の月数が二百四十未満であつたときは、第四十三条第二項又は第三項の規定により当該月数が二百四十以上となるに至つた当時。第三項において同じ。）」とあるのは「附則第八条の規定による老齢厚生年金の受給権を取得したときから引き続き（当該受給権を取得した当時当該老齢厚生年金の額の計算の基礎となる被保険者期間の月数が二百四十未満であつたときは、当該被保険者期間の月数が二百四十以上となるに至つたときから引き続き。第三項において同じ。）」と、同条第三項中「その権利を取得した当時胎児」とあるのは「附則第八条の規定による老齢厚生年金の受給権を取得したときから引き続き胎児」と、「その権利を取得した当時その者」とあるのは「同条の規定による老齢厚生年金の受給権を取得したときから引き続きその者」とする。
<sup>suppl-3291-115/art-16/par-2 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-16/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-16/par-2</sup>
With regard to the employees' old-age pension to be paid when a person who was a beneficiary of 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 of the Supplementary Provisions and either Article 9-3, paragraphs (1) and (2), or Article 9-4, paragraphs (1) and (3) of the Supplementary Provisions, and for which the number of months in the insured period that constitutes the basis for calculating the amount of the pension is 240 or more) reaches the age of 65, the phrase "at the time that the beneficiary acquired the right to receive benefits (or at the time that the insured period had reached 240 months pursuant to the provisions of Article 43, paragraph (2) or (3), if the insured period constituting the basis for the calculation of the amount of the employees' old-age pension was less than 240 months at the time that the beneficiary acquired the right to receive those benefits; the same applies in paragraph (3))" in Article 44, paragraph (1) is deemed to be replaced with "continuously from the time that the person acquired the right to receive benefits from an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions (or, if the insured period constituting the basis for the calculation of the amount of that employees' old-age pension was less than 240 months at the time that the person acquired that right, continuously from the time that the insured period reached 240 months or more; the same applies in paragraph (3))", and in Article 44, paragraph (3), the phrase "in utero at the time the beneficiary acquired the right to receive benefits" is deemed to be replaced with "in utero continuously from the time that the person acquired the right to receive benefits from an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions", and the phrase "from the beneficiary at the time the beneficiary acquired the right to receive benefits" is deemed to be replaced with "from the person continuously from the time that the person acquired the right to receive benefits from an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions".
<sup>machine translation, not official</sup>

**第三項**  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三第三項及び第四項（同条第五項においてその例による場合を含む。）又は第九条の四第四項及び第五項（同条第六項においてその例による場合を含む。）の規定によりその額が計算されているものであつて、かつ、その年金額の計算の基礎となる被保険者期間の月数が二百四十以上であるものに限る。）の受給権者であつた者が六十五歳に達したときに支給する老齢厚生年金については、第四十四条第一項中「その権利を取得した当時（その権利を取得した当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の月数が二百四十未満であつたときは、第四十三条第二項又は第三項の規定により当該月数が二百四十以上となるに至つた当時。第三項において同じ。）」とあるのは「附則第八条の規定による老齢厚生年金に係る附則第九条の三第三項若しくは第五項又は第九条の四第四項若しくは第六項の規定による年金額の改定に係る被保険者の資格を喪失した日（第十四条第二号から第四号までのいずれかに該当するに至つた日にあつては、その日）から起算して一月を経過したときから引き続き（当該一月を経過した当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の月数が二百四十未満であつたときは、当該被保険者期間の月数が二百四十以上となるに至つたときから引き続き。第三項において同じ。）」と、同条第三項中「その権利を取得した当時」とあるのは「附則第八条の規定による老齢厚生年金に係る附則第九条の三第三項若しくは第五項又は第九条の四第四項若しくは第六項の規定による年金額の改定に係る被保険者の資格を喪失した日（第十四条第二号から第四号までのいずれかに該当するに至つた日にあつては、その日）から起算して一月を経過したときから引き続き」とする。
<sup>suppl-3291-115/art-16/par-3 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-16/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-16/par-3</sup>
With regard to the employees' old-age pension to be paid when a person who was a beneficiary of 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, Article 9-3, paragraphs (3) and (4) (including the case where the example of those provisions is followed under paragraph (5) of that Article), or Article 9-4, paragraphs (4) and (5) (including the case where the example of those provisions is followed under paragraph (6) of that Article) of the Supplementary Provisions, and for which the number of months in the insured period that constitutes the basis for calculating the amount of the pension is 240 or more) reaches the age of 65, the phrase "at the time that the beneficiary acquired the right to receive benefits (or at the time that the insured period had reached 240 months pursuant to the provisions of Article 43, paragraph (2) or (3), if the insured period constituting the basis for the calculation of the amount of the employees' old-age pension was less than 240 months at the time that the beneficiary acquired the right to receive those benefits; the same applies in paragraph (3))" in Article 44, paragraph (1) is deemed to be replaced with "continuously from the time that one month has passed, counting from the day on which the person forfeited status as an insured relating to the revision of the amount of pension under the provisions of Article 9-3, paragraph (3) or (5) or Article 9-4, paragraph (4) or (6) of the Supplementary Provisions with regard to the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions (or, for the day on which the person has come to fall under any of items (ii) through (iv) of Article 14, that day) (or, if the insured period constituting the basis for the calculation of the amount of that employees' old-age pension was less than 240 months at the time that one month had passed, continuously from the time that the insured period reached 240 months or more; the same applies in paragraph (3))", and the phrase "at the time the beneficiary acquired the right to receive benefits" in Article 44, paragraph (3) is deemed to be replaced with "continuously from the time that one month has passed, counting from the day on which the person forfeited status as an insured relating to the revision of the amount of pension under the provisions of Article 9-3, paragraph (3) or (5) or Article 9-4, paragraph (4) or (6) of the Supplementary Provisions with regard to the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions (or, for the day on which the person has come to fall under any of items (ii) through (iv) of Article 14, that day)".
<sup>machine translation, not official</sup>

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## Cites
- suppl-3291-115/art-16/par-1: 附則第八条 → 厚生年金保険法 附則第八条 (Supplementary Provisions, Article 8), suppl-3291-115/art-8 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-8 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-8
- suppl-3291-115/art-16/par-1: 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/en/employees-pension-insurance-act/suppl-3291-115/art-9 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9
- suppl-3291-115/art-16/par-1: 第九条の二第一項から第三項まで → 厚生年金保険法 附則第九条の二第一項 (Supplementary Provisions, Article 9-2, paragraph (1)), suppl-3291-115/art-9-2/par-1 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-2/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-2/par-1
- suppl-3291-115/art-16/par-1: 第九条の二第一項から第三項まで → 厚生年金保険法 附則第九条の二第二項 (Supplementary Provisions, Article 9-2, paragraph (2)), suppl-3291-115/art-9-2/par-2 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-2/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-2/par-2
- suppl-3291-115/art-16/par-1: 第九条の二第一項から第三項まで → 厚生年金保険法 附則第九条の二第三項 (Supplementary Provisions, Article 9-2, paragraph (3)), suppl-3291-115/art-9-2/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-2/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-2/par-3
- suppl-3291-115/art-16/par-1: 第四十四条第一項 → 厚生年金保険法 第四十四条第一項 (Article 44, paragraph (1)), art-44/par-1 — https://japanlaw.org/en/employees-pension-insurance-act/art-44/par-1 · https://japanlaw.org/l/329AC0000000115/art-44/par-1
- suppl-3291-115/art-16/par-1: 第四十三条第二項 → 厚生年金保険法 第四十三条第二項 (Article 43, paragraph (2)), art-43/par-2 — https://japanlaw.org/en/employees-pension-insurance-act/art-43/par-2 · https://japanlaw.org/l/329AC0000000115/art-43/par-2
- suppl-3291-115/art-16/par-1: 第三項 → 厚生年金保険法 第四十三条第三項 (Article 43, paragraph (3)), art-43/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/art-43/par-3 · https://japanlaw.org/l/329AC0000000115/art-43/par-3
- suppl-3291-115/art-16/par-1: 第三項 → 厚生年金保険法 第四十四条第三項 (Article 44, paragraph (3)), art-44/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/art-44/par-3 · https://japanlaw.org/l/329AC0000000115/art-44/par-3
- suppl-3291-115/art-16/par-2: 附則第八条 → 厚生年金保険法 附則第八条 (Supplementary Provisions, Article 8), suppl-3291-115/art-8 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-8 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-8
- suppl-3291-115/art-16/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/en/employees-pension-insurance-act/suppl-3291-115/art-9 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9
- suppl-3291-115/art-16/par-2: 附則第九条の三第一項 → 厚生年金保険法 附則第九条の三第一項 (Supplementary Provisions, Article 9-3, paragraph (1)), suppl-3291-115/art-9-3/par-1 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-3/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-3/par-1
- suppl-3291-115/art-16/par-2: 第二項 → 厚生年金保険法 附則第九条の三第二項 (Supplementary Provisions, Article 9-3, paragraph (2)), suppl-3291-115/art-9-3/par-2 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-3/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-3/par-2
- suppl-3291-115/art-16/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/en/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-16/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/en/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-16/par-2: 第四十四条第一項 → 厚生年金保険法 第四十四条第一項 (Article 44, paragraph (1)), art-44/par-1 — https://japanlaw.org/en/employees-pension-insurance-act/art-44/par-1 · https://japanlaw.org/l/329AC0000000115/art-44/par-1
- suppl-3291-115/art-16/par-2: 第四十三条第二項 → 厚生年金保険法 第四十三条第二項 (Article 43, paragraph (2)), art-43/par-2 — https://japanlaw.org/en/employees-pension-insurance-act/art-43/par-2 · https://japanlaw.org/l/329AC0000000115/art-43/par-2
- suppl-3291-115/art-16/par-2: 第三項 → 厚生年金保険法 第四十三条第三項 (Article 43, paragraph (3)), art-43/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/art-43/par-3 · https://japanlaw.org/l/329AC0000000115/art-43/par-3
- suppl-3291-115/art-16/par-2: 第三項 → 厚生年金保険法 第四十四条第三項 (Article 44, paragraph (3)), art-44/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/art-44/par-3 · https://japanlaw.org/l/329AC0000000115/art-44/par-3
- suppl-3291-115/art-16/par-3: 附則第八条 → 厚生年金保険法 附則第八条 (Supplementary Provisions, Article 8), suppl-3291-115/art-8 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-8 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-8
- suppl-3291-115/art-16/par-3: 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/en/employees-pension-insurance-act/suppl-3291-115/art-9 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9
- suppl-3291-115/art-16/par-3: 附則第九条の三第三項 → 厚生年金保険法 附則第九条の三第三項 (Supplementary Provisions, Article 9-3, paragraph (3)), suppl-3291-115/art-9-3/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-3/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-3/par-3
- suppl-3291-115/art-16/par-3: 第四項 → 厚生年金保険法 附則第九条の三第四項 (Supplementary Provisions, Article 9-3, paragraph (4)), suppl-3291-115/art-9-3/par-4 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-3/par-4 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-3/par-4
- suppl-3291-115/art-16/par-3: 同条第五項 → 厚生年金保険法 附則第九条の三第五項 (Supplementary Provisions, Article 9-3, paragraph (5)), suppl-3291-115/art-9-3/par-5 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-3/par-5 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-3/par-5
- suppl-3291-115/art-16/par-3: 第九条の四第四項 → 厚生年金保険法 附則第九条の四第四項 (Supplementary Provisions, Article 9-4, paragraph (4)), suppl-3291-115/art-9-4/par-4 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-4/par-4 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-4/par-4
- suppl-3291-115/art-16/par-3: 第五項 → 厚生年金保険法 附則第九条の四第五項 (Supplementary Provisions, Article 9-4, paragraph (5)), suppl-3291-115/art-9-4/par-5 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-4/par-5 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-4/par-5
- suppl-3291-115/art-16/par-3: 同条第六項 → 厚生年金保険法 附則第九条の四第六項 (Supplementary Provisions, Article 9-4, paragraph (6)), suppl-3291-115/art-9-4/par-6 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-9-4/par-6 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-9-4/par-6
- suppl-3291-115/art-16/par-3: 第四十四条第一項 → 厚生年金保険法 第四十四条第一項 (Article 44, paragraph (1)), art-44/par-1 — https://japanlaw.org/en/employees-pension-insurance-act/art-44/par-1 · https://japanlaw.org/l/329AC0000000115/art-44/par-1
- suppl-3291-115/art-16/par-3: 第四十三条第二項 → 厚生年金保険法 第四十三条第二項 (Article 43, paragraph (2)), art-43/par-2 — https://japanlaw.org/en/employees-pension-insurance-act/art-43/par-2 · https://japanlaw.org/l/329AC0000000115/art-43/par-2
- suppl-3291-115/art-16/par-3: 第三項 → 厚生年金保険法 第四十三条第三項 (Article 43, paragraph (3)), art-43/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/art-43/par-3 · https://japanlaw.org/l/329AC0000000115/art-43/par-3
- suppl-3291-115/art-16/par-3: 第三項 → 厚生年金保険法 第四十四条第三項 (Article 44, paragraph (3)), art-44/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/art-44/par-3 · https://japanlaw.org/l/329AC0000000115/art-44/par-3
- suppl-3291-115/art-16/par-3: 第十四条第二号から第四号まで → 厚生年金保険法 第十四条第一項第二号 (Article 14, paragraph (1), item (ii)), art-14/par-1/item-2 — https://japanlaw.org/en/employees-pension-insurance-act/art-14/par-1/item-2 · https://japanlaw.org/l/329AC0000000115/art-14/par-1/item-2
- suppl-3291-115/art-16/par-3: 第十四条第二号から第四号まで → 厚生年金保険法 第十四条第一項第三号 (Article 14, paragraph (1), item (iii)), art-14/par-1/item-3 — https://japanlaw.org/en/employees-pension-insurance-act/art-14/par-1/item-3 · https://japanlaw.org/l/329AC0000000115/art-14/par-1/item-3
- suppl-3291-115/art-16/par-3: 第十四条第二号から第四号まで → 厚生年金保険法 第十四条第一項第四号 (Article 14, paragraph (1), item (iv)), art-14/par-1/item-4 — https://japanlaw.org/en/employees-pension-insurance-act/art-14/par-1/item-4 · https://japanlaw.org/l/329AC0000000115/art-14/par-1/item-4

## Cited by

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

- 厚生年金保険法 附則第二十二条第一項（二以上の種別の被保険者であつた期間を有する者に係る加給年金額に関する経過措置の特例） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-22/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-22/par-1
- 厚生年金保険法 附則第六十一条第一項（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/en/employees-pension-insurance-act/suppl-3601-34/art-61/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-61/par-1
- 厚生年金保険法 附則第三十条第一項（加給年金額に関する経過措置） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-4061-95/art-30/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4061-95/art-30/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-20261013T074650-011, translated 2026-10-13
- claude-sonnet-5-5 — Machine translation, batch employees-pension-insurance-act-20261013T074650-012, 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
