# Act No. 24 of 2021: Act Partially Amending the Civil Code, etc.

This is the Markdown twin of https://japanlaw.org/en/acts/503AC0000000024. Every law, and how to address a provision: https://japanlaw.org/llms.txt. The same laws as MCP tools (no sign-in): https://japanlaw.org/mcp.

Every law on japanlaw.org that Act No. 24 of 2021 amends, and when each change takes effect; promulgated 28 April 2021.

- Number: 令和三年法律第二十四号 (令和3年法律第24号), Act No. 24 of 2021
- Title: Act Partially Amending the Civil Code, etc. (民法等の一部を改正する法律)
- Promulgated: 28 April 2021
- In Japanese: https://japanlaw.org/ja/acts/503AC0000000024
- Changes to Japanese law, by date: https://japanlaw.org/en/changes (as Markdown: https://japanlaw.org/md/en/changes)

## Bankruptcy Act (破産法)

https://japanlaw.org/en/bankruptcy-act

- 28 April 2021: Since replaced.
- 1 April 2023: Since replaced.

## Act on Building Unit Ownership (建物の区分所有等に関する法律)

https://japanlaw.org/en/building-unit-ownership-act

- 28 April 2021: Since replaced.
- 1 April 2023: Since replaced.

## Civil Code (民法)

https://japanlaw.org/en/civil-code

- 28 April 2021: Since replaced.
- 1 April 2023: Since replaced.

## Code of Civil Procedure (民事訴訟法)

https://japanlaw.org/en/code-of-civil-procedure

- 28 April 2021: Since replaced.
- 1 April 2023: Since replaced.

## Inheritance Tax Act (相続税法)

https://japanlaw.org/en/inheritance-tax-act

- 1 April 2023: Since replaced.

## Real Property Registration Act (不動産登記法)

https://japanlaw.org/en/real-property-registration-act

- 28 April 2021: Since replaced.
- 1 April 2023: Since replaced.
- 1 April 2024: Since replaced.
- 2 February 2026: Since replaced.
- 1 April 2026: Since replaced.

## Residential Basic Book Act (住民基本台帳法)

https://japanlaw.org/en/residential-basic-book-act

- 28 April 2021: Since replaced.
- 1 April 2024: Since replaced.

## Act on Special Measures Concerning Taxation (租税特別措置法)

https://japanlaw.org/en/special-taxation-measures-act

- 1 April 2023: Since replaced.

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## Sources

- The dates and the amending law: e-Gov (Digital Agency) (8 records)
- English title of the amending law: Written for this site with AI
- English names of the laws: Japanese Law Translation, Ministry of Justice (8 records)