# 厚生年金保険法 / Employees' Pension Insurance Act — 第十七条 (Supplementary Provisions, Article 17) - 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: 第十七条 (Supplementary Provisions, Article 17)（厚生年金保険の短時間労働者への適用に関する経過措置） — address `suppl-5071-74/art-17` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/en/employees-pension-insurance-act/suppl-5071-74/art-17 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-5071-74/art-17 - 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. --- ### 第十七条（厚生年金保険の短時間労働者への適用に関する経過措置） — Transitional Measures Concerning the Application of Employees' Pension Insurance to Part-Time Workers caption: machine translation, not official suppl-5071-74/art-17 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-5071-74/art-17 · https://japanlaw.org/l/329AC0000000115/suppl-5071-74/art-17 **第一項** 平成二十四年機能強化法附則第十六条の規定により厚生年金保険法第十二条（第五号に係る部分に限る。）の規定を適用しないこととされた者であって、附則第一条第一項第九号に掲げる規定の施行の日（以下「第九号施行日」という。）まで引き続き厚生年金保険の被保険者の資格を有するものについては、第三条の規定（同号に掲げる改正規定に限る。）による改正後の厚生年金保険法（附則第二十三条第三項において「第九号改正後厚年法」という。）附則第四条の六の規定は、第九号施行日以後引き続き平成二十四年機能強化法附則第一条第五号に掲げる規定の施行の日（附則第三十八条において「年金機能強化法第五号施行日」という。）において使用されていた事業所又は事務所に使用されている間は、適用しない。 suppl-5071-74/art-17/par-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-5071-74/art-17/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-5071-74/art-17/par-1 With respect to a person for whom the provisions of Article 12 of the Employees' Pension Insurance Act (limited to the part pertaining to item (v)) are not applied under the provisions of Article 16 of the Supplementary Provisions of the 2012 Pension Function Strengthening Act and who continues to hold status as an insured covered by employees' pension insurance until the date of enforcement of the provisions set forth in Article 1, paragraph (1), item (ix) of the Supplementary Provisions (hereinafter referred to as the "item (ix) Effective Date"), the provisions of Article 4-6 of the Supplementary Provisions of the Employees' Pension Insurance Act as amended by the provisions of Article 3 (limited to the amending provisions set forth in that item) (referred to as the "Employees' Pension Insurance Act as Amended by the item (ix) Provisions" in Article 23, paragraph (3) of the Supplementary Provisions) do not apply while the person continues, on or after the item (ix) Effective Date, to be employed at the place of business or office at which the person was employed on the date of enforcement of the provisions set forth in Article 1, item (v) of the Supplementary Provisions of the 2012 Pension Function Strengthening Act (referred to as the "Pension Function Strengthening Act item (v) Effective Date" in Article 38 of the Supplementary Provisions). machine translation, not official --- ## Cites - suppl-5071-74/art-17/par-1: 厚生年金保険法第十二条 → 厚生年金保険法 第十二条 (Article 12), art-12 — https://japanlaw.org/en/employees-pension-insurance-act/art-12 · https://japanlaw.org/l/329AC0000000115/art-12 - suppl-5071-74/art-17/par-1: 第五号 → 厚生年金保険法 第十二条第一項第五号 (Article 12, paragraph (1), item (v)), art-12/par-1/item-5 — https://japanlaw.org/en/employees-pension-insurance-act/art-12/par-1/item-5 · https://japanlaw.org/l/329AC0000000115/art-12/par-1/item-5 - suppl-5071-74/art-17/par-1: 附則第一条第一項第九号 → 厚生年金保険法 附則第一条第一項第九号 (Supplementary Provisions, Article 1, paragraph (1), item (ix)), suppl-5071-74/art-1/par-1/item-9 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-5071-74/art-1/par-1/item-9 · https://japanlaw.org/l/329AC0000000115/suppl-5071-74/art-1/par-1/item-9 - suppl-5071-74/art-17/par-1: 附則第二十三条第三項 → 厚生年金保険法 附則第二十三条第三項 (Supplementary Provisions, Article 23, paragraph (3)), suppl-5071-74/art-23/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-5071-74/art-23/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-5071-74/art-23/par-3 - suppl-5071-74/art-17/par-1: 附則第四条の六 → 厚生年金保険法 附則第四条の六 (Supplementary Provisions, Article 4-6), suppl-3291-115/art-4-6 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-3291-115/art-4-6 · https://japanlaw.org/l/329AC0000000115/suppl-3291-115/art-4-6 ## Cited by 1 provision cites this one. No official source publishes this direction. - 厚生年金保険法 附則第一条第一項第九号（施行期日等） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-5071-74/art-1/par-1/item-9 · https://japanlaw.org/l/329AC0000000115/suppl-5071-74/art-1/par-1/item-9 --- ## 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-20261013T074650-102, translated 2026-10-13 - This site's parser, version 211 — 厚生年金保険法 — structure, counts, cross-references and defined terms, computed 2026-10-13