# 国民健康保険法 / National Health Insurance Act — 第六条 (Supplementary Provisions, Article 6) - 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: 第六条 (Supplementary Provisions, Article 6)（国民健康保険法の一部改正に伴う経過措置） — address `suppl-5011-9/art-6` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/en/national-health-insurance-act/suppl-5011-9/art-6 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/333AC0000000192/suppl-5011-9/art-6 - 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. --- ### 第六条（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-5011-9/art-6 · https://japanlaw.org/en/national-health-insurance-act/suppl-5011-9/art-6 · https://japanlaw.org/l/333AC0000000192/suppl-5011-9/art-6 **第一項** 第八条の規定による改正後の国民健康保険法第百十条の二第二項の規定は、平成二十七年四月一日以後に納期（国民健康保険法又は同法に基づく条例の規定により保険料を納付し、又は納入すべき期限をいい、当該納期後に保険料を課することができることとなった場合にあっては、当該保険料を課することができることとなった日とする。）が到来する保険料について適用する。 suppl-5011-9/art-6/par-1 · https://japanlaw.org/en/national-health-insurance-act/suppl-5011-9/art-6/par-1 · https://japanlaw.org/l/333AC0000000192/suppl-5011-9/art-6/par-1 The provisions of Article 110-2, paragraph (2) of the National Health Insurance Act as amended by the provisions of Article 8 apply to insurance premiums whose due date for payment (meaning the time limit by which insurance premiums are to be paid or remitted under the provisions of the National Health Insurance Act or a Prefectural or Municipal Ordinance based on that Act, and, where insurance premiums have become imposable after that due date, the day on which they became imposable) arrives on or after April 1, 2015. machine translation, not official --- ## Cites - suppl-5011-9/art-6/par-1: 国民健康保険法第百十条の二第二項 → 国民健康保険法 第百十条の二第二項 (Article 110-2, paragraph (2)), art-110-2/par-2 — https://japanlaw.org/en/national-health-insurance-act/art-110-2/par-2 · https://japanlaw.org/l/333AC0000000192/art-110-2/par-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一号（施行期日） — https://japanlaw.org/en/national-health-insurance-act/suppl-5011-9/art-1/par-1/item-1 · https://japanlaw.org/l/333AC0000000192/suppl-5011-9/art-1/par-1/item-1 --- ## 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-20261017T183826-037, translated 2026-10-18 - This site's parser, version 211 — 国民健康保険法 — structure, counts, cross-references and defined terms, computed 2026-10-17