# 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-5081-31`
- Text: the text as amended with effect from 2027-04-01, standing until 2027-12-23 as now scheduled, since the next amendment's day is not fixed — NOT yet in force (revision 20270401_508AC0000000031)
- URL (this text's page, at this provision): https://japanlaw.org/ja/long-term-care-insurance-act/amendments/20270401_508AC0000000031/text/suppl-5081-31
- The text in force has no provision at this address.
- Every provision below carries its address and its place on this text's page 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.
The Ministry's English is given only where this text's Japanese is a wording
the Ministry translated — the same as the text in force, or for a text not yet
in force, a wording it translated ahead; every other paragraph's English is
machine translation.

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## 附　則 令和八年六月五日法律第三一号
<sup>suppl-5081-31 · https://japanlaw.org/ja/long-term-care-insurance-act/amendments/20270401_508AC0000000031/text/suppl-5081-31</sup>

### 第一条（施行期日） — Effective Date
<sup>caption: machine translation, not official</sup>
<sup>suppl-5081-31/art-1 · https://japanlaw.org/ja/long-term-care-insurance-act/amendments/20270401_508AC0000000031/text/suppl-5081-31#suppl-5081-31/art-1</sup>

**第一項**  この法律は、令和九年四月一日から施行する。
<sup>suppl-5081-31/art-1/par-1 · https://japanlaw.org/ja/long-term-care-insurance-act/amendments/20270401_508AC0000000031/text/suppl-5081-31#suppl-5081-31/art-1/par-1</sup>
This Act comes into effect on April 1, 2027.
<sup>machine translation, not official</sup>

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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 as 令和八年法律第三十一号 leaves it, from 2027-04-01 (https://laws.e-gov.go.jp/law/409AC0000000123/20270401_508AC0000000031), 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 of amended wording, batch long-term-care-insurance-act-amendments-20261018T212610-003, 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