# 介護保険法 / Long-Term Care Insurance Act — 附　則 (Supplementary Provisions)

- Law: 介護保険法 (Long-Term Care Insurance Act), 平成九年法律第百二十三号
- English title "Long-Term Care 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: 附　則 (Supplementary Provisions) — address `suppl-5031-49`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/409AC0000000123/suppl-5031-49
- 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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## 附　則 令和三年五月二八日法律第四九号
<sup>suppl-5031-49 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49</sup>

### 第一条（施行期日） — Effective Date
<sup>caption: machine translation, not official</sup>
<sup>suppl-5031-49/art-1 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-1</sup>

**第一項**  この法律は、令和六年四月一日から施行する。ただし、次の各号に掲げる規定は、当該各号に定める日から施行する。
<sup>suppl-5031-49/art-1/par-1 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-1/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-1/par-1</sup>
This Act comes into effect as of April 1, 2024; provided, however, that the provisions set forth in the following items come into effect as of the dates specified respectively in those items.
<sup>machine translation, not official</sup>

  **一**  第一条中医療法第百四条の改正規定及び第十四条の規定並びに次条並びに附則第三条、第十三条第二項、第十四条第二項、第十五条第二項及び第十八条の規定　公布の日
  <sup>suppl-5031-49/art-1/par-1/item-1 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-1/par-1/item-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-1/par-1/item-1</sup>
  the provisions amending Article 104 of the Medical Care Act in Article 1, the provisions of Article 14, the provisions of the following Article, and the provisions of Article 3, Article 13, paragraph (2), Article 14, paragraph (2), Article 15, paragraph (2) and Article 18 of the Supplementary Provisions: the date of promulgation;
  <sup>machine translation, not official</sup>

  **二**  略
  <sup>suppl-5031-49/art-1/par-1/item-2 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-1/par-1/item-2 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-1/par-1/item-2</sup>
  Omitted
  <sup>machine translation, not official</sup>

  **三**  第九条から第十二条までの規定並びに附則第十三条第一項及び第三項、第十四条第一項及び第三項、第十五条第一項及び第三項、第十六条、第十七条、第二十二条並びに第二十三条の規定　令和三年十月一日
  <sup>suppl-5031-49/art-1/par-1/item-3 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-1/par-1/item-3 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-1/par-1/item-3</sup>
  the provisions of Articles 9 through 12, and the provisions of Article 13, paragraphs (1) and (3), Article 14, paragraphs (1) and (3), Article 15, paragraphs (1) and (3), Articles 16, 17, 22 and 23 of the Supplementary Provisions: October 1, 2021;
  <sup>machine translation, not official</sup>

### 第二条（検討） — Review
<sup>caption: machine translation, not official</sup>
<sup>suppl-5031-49/art-2 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-2 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-2</sup>

**第一項**  政府は、この法律の施行後五年を目途として、この法律による改正後のそれぞれの法律（以下この条において「改正後の各法律」という。）の施行の状況等を勘案し、必要があると認めるときは、改正後の各法律の規定について検討を加え、その結果に基づいて所要の措置を講ずるものとする。
<sup>suppl-5031-49/art-2/par-1 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-2/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-2/par-1</sup>
The government is to, with a target of five years after this Act comes into effect, taking into account the status of the enforcement, etc. of the respective Acts as amended by this Act (hereinafter referred to in this Article as "the respective Acts as amended"), when it finds it necessary, review the provisions of the respective Acts as amended, and take the required measures based on the results of that review.
<sup>machine translation, not official</sup>

### 第十七条（罰則に関する経過措置） — Transitional Measures Concerning Penal Provisions
<sup>caption: machine translation, not official</sup>
<sup>suppl-5031-49/art-17 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-17 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-17</sup>

**第一項**  この法律（附則第一条各号に掲げる規定については、当該各規定）の施行前にした行為に対する罰則の適用については、なお従前の例による。
<sup>suppl-5031-49/art-17/par-1 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-17/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-17/par-1</sup>
With regard to the application of penal provisions to acts committed before this Act (for the provisions set forth in the items of Article 1 of the Supplementary Provisions, those respective provisions) comes into effect, the provisions then in force continue to govern.
<sup>machine translation, not official</sup>

### 第十八条（政令への委任） — Delegation to Cabinet Order
<sup>caption: machine translation, not official</sup>
<sup>suppl-5031-49/art-18 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-18 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-18</sup>

**第一項**  この附則に定めるもののほか、この法律の施行に伴い必要な経過措置（罰則に関する経過措置を含む。）は、政令で定める。
<sup>suppl-5031-49/art-18/par-1 · https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-18/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-18/par-1</sup>
Beyond what is provided for in these Supplementary Provisions, transitional measures necessary in connection with the enforcement of this Act (including transitional measures concerning penal provisions) are specified by Cabinet Order.
<sup>machine translation, not official</sup>

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## Cites
- suppl-5031-49/art-1/par-1/item-1: 次条 → 介護保険法 附則第二条 (Supplementary Provisions, Article 2), suppl-5031-49/art-2 — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-2 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-2
- suppl-5031-49/art-1/par-1/item-1: 第十八条 → 介護保険法 附則第十八条 (Supplementary Provisions, Article 18), suppl-5031-49/art-18 — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-18 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-18
- suppl-5031-49/art-1/par-1/item-3: 第十七条 → 介護保険法 附則第十七条 (Supplementary Provisions, Article 17), suppl-5031-49/art-17 — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-17 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-17
- suppl-5031-49/art-2/par-1: この条 → 介護保険法 附則第二条 (Supplementary Provisions, Article 2), suppl-5031-49/art-2 — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-2 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-2
- suppl-5031-49/art-17/par-1: 附則第一条 → 介護保険法 附則第一条 (Supplementary Provisions, Article 1), suppl-5031-49/art-1 — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-1

## Cited by

4 provisions cite this one. No official source publishes this direction.

- 介護保険法 附則第一条第一項第一号（施行期日） — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-1/par-1/item-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-1/par-1/item-1
- 介護保険法 附則第一条第一項第三号（施行期日） — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-1/par-1/item-3 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-1/par-1/item-3
- 介護保険法 附則第二条第一項（検討） — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-2/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-2/par-1
- 介護保険法 附則第十七条第一項（罰則に関する経過措置） — https://japanlaw.org/ja/long-term-care-insurance-act/suppl-5031-49/art-17/par-1 · https://japanlaw.org/l/409AC0000000123/suppl-5031-49/art-17/par-1

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 介護保険法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/409AC0000000123/20261001_507AC0000000087), retrieved 2026-10-18
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Long-Term Care Insurance Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/3807/tb), retrieved 2026-10-18
- claude-sonnet-5-5 — Machine translation, batch long-term-care-insurance-act-20261018T212610-051, translated 2026-10-19
- This site's parser, version 209 — 介護保険法 — structure, counts, cross-references and defined terms, computed 2026-10-18
