# 厚生年金保険法 / Employees' Pension Insurance Act — 第五十条 (Supplementary Provisions, Article 50) - 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: 第五十条 (Supplementary Provisions, Article 50) — address `suppl-3601-34/art-50` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/en/employees-pension-insurance-act/suppl-3601-34/art-50 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-50 - 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. --- ### 第五十条 suppl-3601-34/art-50 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3601-34/art-50 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-50 **第一項** 第四種被保険者については、旧厚生年金保険法第二十六条の規定は、なおその効力を有する。 suppl-3601-34/art-50/par-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3601-34/art-50/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-50/par-1 With respect to a class 4 insured person, the provisions of Article 26 of the former Employees' Pension Insurance Act remain in force. machine translation, not official **第二項** 前項の規定によりなおその効力を有するものとされた旧厚生年金保険法第二十六条の規定に基づく標準報酬月額が六万八千円未満である第四種被保険者の昭和六十一年四月以後の標準報酬月額については、附則第三十九条第三項の規定を準用する。 suppl-3601-34/art-50/par-2 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3601-34/art-50/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-50/par-2 With regard to the standardized monthly amount of remuneration on or after April 1986 of a class 4 insured person whose standardized monthly amount of remuneration under the provisions of Article 26 of the former Employees' Pension Insurance Act that remain in force pursuant to the provisions of the preceding paragraph is less than 68,000 yen, the provisions of Article 39, paragraph (3) of the Supplementary Provisions apply mutatis mutandis. machine translation, not official **第三項** 船員任意継続被保険者の各月の標準報酬は、新厚生年金保険法第二十一条から第二十四条までの規定にかかわらず、旧船員保険法第四条第七項の規定に基づくその者の施行日の前日の属する月における標準報酬によるものとする。 suppl-3601-34/art-50/par-3 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-3601-34/art-50/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-50/par-3 The standardized remuneration of a voluntarily continued mariner insured person for each month is to be, notwithstanding the provisions of Articles 21 through 24 of the new Employees' Pension Insurance Act, the standardized remuneration of that person in the month that includes the day preceding the Effective Date, based on the provisions of Article 4, paragraph (7) of the former Mariners Insurance Act. machine translation, not official --- ## Cites - suppl-3601-34/art-50/par-2: 前項 → 厚生年金保険法 附則第五十条第一項 (Supplementary Provisions, Article 50, paragraph (1)), suppl-3601-34/art-50/par-1 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3601-34/art-50/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-50/par-1 - suppl-3601-34/art-50/par-2: 附則第三十九条第三項 → 厚生年金保険法 附則第三十九条第三項 (Supplementary Provisions, Article 39, paragraph (3)), suppl-3601-34/art-39/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3601-34/art-39/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-39/par-3 - suppl-3601-34/art-50/par-3: 新厚生年金保険法第二十一条から第二十四条まで → 厚生年金保険法 第二十一条 (Article 21), art-21 — https://japanlaw.org/en/employees-pension-insurance-act/art-21 · https://japanlaw.org/l/329AC0000000115/art-21 - suppl-3601-34/art-50/par-3: 新厚生年金保険法第二十一条から第二十四条まで → 厚生年金保険法 第二十二条 (Article 22), art-22 — https://japanlaw.org/en/employees-pension-insurance-act/art-22 · https://japanlaw.org/l/329AC0000000115/art-22 - suppl-3601-34/art-50/par-3: 新厚生年金保険法第二十一条から第二十四条まで → 厚生年金保険法 第二十三条 (Article 23), art-23 — https://japanlaw.org/en/employees-pension-insurance-act/art-23 · https://japanlaw.org/l/329AC0000000115/art-23 - suppl-3601-34/art-50/par-3: 新厚生年金保険法第二十一条から第二十四条まで → 厚生年金保険法 第二十三条の二 (Article 23-2), art-23-2 — https://japanlaw.org/en/employees-pension-insurance-act/art-23-2 · https://japanlaw.org/l/329AC0000000115/art-23-2 - suppl-3601-34/art-50/par-3: 新厚生年金保険法第二十一条から第二十四条まで → 厚生年金保険法 第二十三条の三 (Article 23-3), art-23-3 — https://japanlaw.org/en/employees-pension-insurance-act/art-23-3 · https://japanlaw.org/l/329AC0000000115/art-23-3 - suppl-3601-34/art-50/par-3: 新厚生年金保険法第二十一条から第二十四条まで → 厚生年金保険法 第二十四条 (Article 24), art-24 — https://japanlaw.org/en/employees-pension-insurance-act/art-24 · https://japanlaw.org/l/329AC0000000115/art-24 ## Cited by 4 provisions cite this one. No official source publishes this direction. - 厚生年金保険法 附則第五十条第二項 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3601-34/art-50/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-50/par-2 - 厚生年金保険法 附則第九条第三項（標準報酬月額に関する経過措置） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-4011-86/art-9/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-9/par-3 - 厚生年金保険法 附則第十三条第三項（標準報酬月額に関する経過措置） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-4061-95/art-13/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-4061-95/art-13/par-3 - 厚生年金保険法 附則第五条第三項（標準報酬月額に関する経過措置） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-4121-18/art-5/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-4121-18/art-5/par-3 --- ## 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