# 国民健康保険法 / National Health Insurance Act — 第八条 (Supplementary Provisions, Article 8) - 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: 第八条 (Supplementary Provisions, Article 8) — address `suppl-4271-31/art-8` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/ja/national-health-insurance-act/suppl-4271-31/art-8 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/333AC0000000192/suppl-4271-31/art-8 - 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. --- ### 第八条 suppl-4271-31/art-8 · https://japanlaw.org/ja/national-health-insurance-act/suppl-4271-31/art-8 · https://japanlaw.org/l/333AC0000000192/suppl-4271-31/art-8 **第一項** 都道府県は、施行日の前日までに、平成三十年改正後国保法第八十二条の三の規定の例により、平成三十年度の同条第三項に規定する標準保険料率を算定するものとする。 suppl-4271-31/art-8/par-1 · https://japanlaw.org/ja/national-health-insurance-act/suppl-4271-31/art-8/par-1 · https://japanlaw.org/l/333AC0000000192/suppl-4271-31/art-8/par-1 A prefecture is to calculate, by the day before the Effective Date, the standard insurance premium rate prescribed in paragraph (3) of that Article for fiscal year 2018, in accordance with the provisions of Article 82-3 of the National Health Insurance Act as Amended in 2018. machine translation, not official --- ## Cites - suppl-4271-31/art-8/par-1: 平成三十年改正後国保法第八十二条の三 → 国民健康保険法 第八十二条の三 (Article 82-3), art-82-3 — https://japanlaw.org/ja/national-health-insurance-act/art-82-3 · https://japanlaw.org/l/333AC0000000192/art-82-3 - suppl-4271-31/art-8/par-1: 同条第三項 → 国民健康保険法 第八十二条の三第三項 (Article 82-3, paragraph (3)), art-82-3/par-3 — https://japanlaw.org/ja/national-health-insurance-act/art-82-3/par-3 · https://japanlaw.org/l/333AC0000000192/art-82-3/par-3 ## Cited by 2 provisions cite 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/ja/national-health-insurance-act/suppl-4271-31/art-1/par-1/item-1 · https://japanlaw.org/l/333AC0000000192/suppl-4271-31/art-1/par-1/item-1 - 国民健康保険法 附則第九条第一項 — https://japanlaw.org/ja/national-health-insurance-act/suppl-4271-31/art-9/par-1 · https://japanlaw.org/l/333AC0000000192/suppl-4271-31/art-9/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-20261017T183826-036, 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