# 国民健康保険法 / National Health Insurance Act — 第一条 (Supplementary Provisions, Article 1) - 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: 第一条 (Supplementary Provisions, Article 1)（施行期日） — address `suppl-3381-62/art-1` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/ja/national-health-insurance-act/suppl-3381-62/art-1 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/333AC0000000192/suppl-3381-62/art-1 - 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. --- ### 第一条（施行期日） — Effective Date caption: machine translation, not official suppl-3381-62/art-1 · https://japanlaw.org/ja/national-health-insurance-act/suppl-3381-62/art-1 · https://japanlaw.org/l/333AC0000000192/suppl-3381-62/art-1 **第一項** この法律は、昭和三十八年四月一日から施行する。ただし、第一条中国民健康保険法第四十二条第一項及び第五十二条第一項の改正規定並びに附則第二条第二項から第五項までの規定は、昭和三十八年十月一日から施行する。 suppl-3381-62/art-1/par-1 · https://japanlaw.org/ja/national-health-insurance-act/suppl-3381-62/art-1/par-1 · https://japanlaw.org/l/333AC0000000192/suppl-3381-62/art-1/par-1 This Act comes into effect on April 1, 1963; provided, however, that the provisions amending Article 42, paragraph (1) and Article 52, paragraph (1) of the National Health Insurance Act in Article 1 and the provisions of Article 2, paragraphs (2) through (5) of the Supplementary Provisions come into effect on October 1, 1963. machine translation, not official --- ## Cites - suppl-3381-62/art-1/par-1: 附則第二条第二項から第五項まで → 国民健康保険法 附則第二条第二項 (Supplementary Provisions, Article 2, paragraph (2)), suppl-3381-62/art-2/par-2 — https://japanlaw.org/ja/national-health-insurance-act/suppl-3381-62/art-2/par-2 · https://japanlaw.org/l/333AC0000000192/suppl-3381-62/art-2/par-2 - suppl-3381-62/art-1/par-1: 附則第二条第二項から第五項まで → 国民健康保険法 附則第二条第三項 (Supplementary Provisions, Article 2, paragraph (3)), suppl-3381-62/art-2/par-3 — https://japanlaw.org/ja/national-health-insurance-act/suppl-3381-62/art-2/par-3 · https://japanlaw.org/l/333AC0000000192/suppl-3381-62/art-2/par-3 - suppl-3381-62/art-1/par-1: 附則第二条第二項から第五項まで → 国民健康保険法 附則第二条第四項 (Supplementary Provisions, Article 2, paragraph (4)), suppl-3381-62/art-2/par-4 — https://japanlaw.org/ja/national-health-insurance-act/suppl-3381-62/art-2/par-4 · https://japanlaw.org/l/333AC0000000192/suppl-3381-62/art-2/par-4 - suppl-3381-62/art-1/par-1: 附則第二条第二項から第五項まで → 国民健康保険法 附則第二条第五項 (Supplementary Provisions, Article 2, paragraph (5)), suppl-3381-62/art-2/par-5 — https://japanlaw.org/ja/national-health-insurance-act/suppl-3381-62/art-2/par-5 · https://japanlaw.org/l/333AC0000000192/suppl-3381-62/art-2/par-5 ## Cited by 1 provision cites this one. No official source publishes this direction. - 国民健康保険法 附則第二条第五項（国民健康保険の療養の給付等に関する経過規定） — https://japanlaw.org/ja/national-health-insurance-act/suppl-3381-62/art-2/par-5 · https://japanlaw.org/l/333AC0000000192/suppl-3381-62/art-2/par-5 --- ## 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-20261017T183826-012, 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