# 国民健康保険法 / National Health Insurance Act — 第四十二条 (Supplementary Provisions, Article 42)

- 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: 第四十二条 (Supplementary Provisions, Article 42) — address `suppl-4181-83/art-42`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/national-health-insurance-act/suppl-4181-83/art-42
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/333AC0000000192/suppl-4181-83/art-42
- 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.

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### 第四十二条
<sup>suppl-4181-83/art-42 · https://japanlaw.org/ja/national-health-insurance-act/suppl-4181-83/art-42 · https://japanlaw.org/l/333AC0000000192/suppl-4181-83/art-42</sup>

**第一項**  平成十八年度及び平成十九年度につき国民健康保険法第六十八条の二第一項の規定により指定を受けた市町村について、平成二十年四月改正国保法第七十条第三項の規定により平成二十年度及び平成二十一年度における基準超過費用額を算定する場合においては、同項の規定にかかわらず、第十三条の規定による改正前の国民健康保険法第七十条第三項の規定の例により算定する。
<sup>suppl-4181-83/art-42/par-1 · https://japanlaw.org/ja/national-health-insurance-act/suppl-4181-83/art-42/par-1 · https://japanlaw.org/l/333AC0000000192/suppl-4181-83/art-42/par-1</sup>
In the case of calculating the amount of expenses in excess of the standard for fiscal year 2008 and fiscal year 2009 pursuant to the provisions of Article 70, paragraph (3) of the National Health Insurance Act as Amended in April 2008 for a Municipality designated for fiscal year 2006 and fiscal year 2007 pursuant to the provisions of Article 68-2, paragraph (1) of the National Health Insurance Act, the amount is to be calculated, notwithstanding the provisions of that paragraph, as provided for in the provisions of Article 70, paragraph (3) of the National Health Insurance Act before the amendment by the provisions of Article 13.
<sup>machine translation, not official</sup>

## 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四号（施行期日） — https://japanlaw.org/ja/national-health-insurance-act/suppl-4181-83/art-1/par-1/item-4 · https://japanlaw.org/l/333AC0000000192/suppl-4181-83/art-1/par-1/item-4
- 国民健康保険法 附則第百三十三条第一項（その他の経過措置の政令への委任） — https://japanlaw.org/ja/national-health-insurance-act/suppl-4181-83/art-133/par-1 · https://japanlaw.org/l/333AC0000000192/suppl-4181-83/art-133/par-1

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## 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-20261017T183826-028, 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
