# 国民健康保険法 / National Health Insurance Act — 第三十三条 (Supplementary Provisions, Article 33) - Law: 国民健康保険法 (National Health Insurance Act), 昭和三十三年法律第百九十二号 - English title "National Health 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: 第三十三条 (Supplementary Provisions, Article 33)（国民健康保険法の一部改正に伴う経過措置） — address `suppl-4261-83/art-33` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/ja/national-health-insurance-act/suppl-4261-83/art-33 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/333AC0000000192/suppl-4261-83/art-33 - 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. --- ### 第三十三条（国民健康保険法の一部改正に伴う経過措置） — Transitional Measures Accompanying the Partial Amendment of the National Health Insurance Act caption: machine translation, not official suppl-4261-83/art-33 · https://japanlaw.org/ja/national-health-insurance-act/suppl-4261-83/art-33 · https://japanlaw.org/l/333AC0000000192/suppl-4261-83/art-33 **第一項** 第十五条の規定（附則第一条第三号に掲げる改正規定に限る。）による改正後の国民健康保険法（以下「新国保法」という。）第百十条の二の規定は、第三号施行日以後に同条の納期が到来する保険料について適用し、第三号施行日前に当該納期に相当する期限が到来した保険料については、なお従前の例による。 suppl-4261-83/art-33/par-1 · https://japanlaw.org/ja/national-health-insurance-act/suppl-4261-83/art-33/par-1 · https://japanlaw.org/l/333AC0000000192/suppl-4261-83/art-33/par-1 The provisions of Article 110-2 of the National Health Insurance Act as revised by the provisions of Article 15 (limited to the amending provisions listed in Article 1, item (iii) of the Supplementary Provisions) (hereinafter referred to as the "Revised National Health Insurance Act") apply to insurance premiums for which the due date for payment under that Article arrives on or after the item (iii) Effective Date, and the provisions then in force continue to govern insurance premiums for which the time limit corresponding to that due date for payment arrived before the item (iii) Effective Date. machine translation, not official --- ## Cites - suppl-4261-83/art-33/par-1: 附則第一条第三号 → 国民健康保険法 附則第一条第一項第三号 (Supplementary Provisions, Article 1, paragraph (1), item (iii)), suppl-4261-83/art-1/par-1/item-3 — https://japanlaw.org/ja/national-health-insurance-act/suppl-4261-83/art-1/par-1/item-3 · https://japanlaw.org/l/333AC0000000192/suppl-4261-83/art-1/par-1/item-3 - suppl-4261-83/art-33/par-1: 第百十条の二 → 国民健康保険法 第百十条の二 (Article 110-2), art-110-2 — https://japanlaw.org/ja/national-health-insurance-act/art-110-2 · https://japanlaw.org/l/333AC0000000192/art-110-2 ## Cited by 1 provision cites this one. No official source publishes this direction. - 国民健康保険法 附則第一条第一項第三号（施行期日） — https://japanlaw.org/ja/national-health-insurance-act/suppl-4261-83/art-1/par-1/item-3 · https://japanlaw.org/l/333AC0000000192/suppl-4261-83/art-1/par-1/item-3 --- ## Sources - e-Gov 法令検索, Digital Agency (デジタル庁) — 国民健康保険法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/333AC0000000192/20261001_507AC0000000087), retrieved 2026-10-17 - Japanese Law Translation Database System, Ministry of Justice (法務省) — National Health Insurance Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/2453/tb), retrieved 2026-10-17 - claude-sonnet-5-5 — Machine translation, batch national-health-insurance-act-20261017T183826-035, translated 2026-10-18 - This site's parser, version 209 — 国民健康保険法 — structure, counts, cross-references and defined terms, computed 2026-10-17