# 国民健康保険法 / National Health Insurance Act — 第二十八条 (Supplementary Provisions, Article 28) - 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: 第二十八条 (Supplementary Provisions, Article 28)（社会福祉の増進のための社会福祉事業法等の一部を改正する等の法律等の効力） — address `suppl-4121-140/art-28` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/en/national-health-insurance-act/suppl-4121-140/art-28 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/333AC0000000192/suppl-4121-140/art-28 - 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. --- ### 第二十八条（社会福祉の増進のための社会福祉事業法等の一部を改正する等の法律等の効力） — Effect of the Act Partially Amending the Social Welfare Service Act, etc. for the Promotion of Social Welfare, etc. and Other Acts caption: machine translation, not official suppl-4121-140/art-28 · https://japanlaw.org/en/national-health-insurance-act/suppl-4121-140/art-28 · https://japanlaw.org/l/333AC0000000192/suppl-4121-140/art-28 **第一項** 次の各号に掲げる規定は、それぞれ当該各号に定める規定を改正する法律としての効力を有しないものと解してはならない。 suppl-4121-140/art-28/par-1 · https://japanlaw.org/en/national-health-insurance-act/suppl-4121-140/art-28/par-1 · https://japanlaw.org/l/333AC0000000192/suppl-4121-140/art-28/par-1 The provisions set forth in the following items are not to be construed as having no effect as an Act amending the provisions specified respectively in those items. machine translation, not official **一** 社会福祉の増進のための社会福祉事業法等の一部を改正する等の法律（平成十二年法律第百十一号）附則第四十条の規定　第五条の規定による改正後の国民健康保険法の規定 suppl-4121-140/art-28/par-1/item-1 · https://japanlaw.org/en/national-health-insurance-act/suppl-4121-140/art-28/par-1/item-1 · https://japanlaw.org/l/333AC0000000192/suppl-4121-140/art-28/par-1/item-1 the provisions of Article 40 of the Supplementary Provisions of the Act Partially Amending the Social Welfare Service Act, etc. for the Promotion of Social Welfare, etc. (Act No. 111 of 2000): the provisions of the National Health Insurance Act as amended by the provisions of Article 5 machine translation, not official ## Cited by 1 provision cites this one. No official source publishes this direction. - 国民健康保険法 附則第二十九条第一項（その他の経過措置の政令への委任） — https://japanlaw.org/en/national-health-insurance-act/suppl-4121-140/art-29/par-1 · https://japanlaw.org/l/333AC0000000192/suppl-4121-140/art-29/par-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-20261017T183826-020, 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