Terms of use
Terms of use
Use Asbestos Check only as an informational aid for work in Japan. Access does not create a professional, advisory or agency relationship.
No determination or review
The service provides no legal advice, qualified asbestos survey, laboratory analysis, filing, permit, safety approval or authorization to begin work. The operator does not review individual checker results.
User responsibility
Users must verify project facts and current requirements with the principal contractor, appropriately qualified person and responsible authority. Japanese laws and official Japanese-language sources control over English explanations.
Availability and changes
Rules, links and services may change or be suspended. Do not rely on cached or older results. The operator may correct content, limit features or stop service to protect safety and integrity.
Primary Japanese sources
Check the current linked publication and its scope before relying on a claim.
- MHLW: 小規模工事等の着工前に必要な手続きについて
Source section: 1．工事開始前の事前調査／Last checked 2026-07-13（SRC-MHLW-01）
- MOE: 石綿事前調査結果の報告について
Source section: 報告が必要となる工事の条件 ①–③／Last checked 2026-07-13（SRC-MOE-01）
Scope and limitations
This is an unofficial English explanation for navigation and planning. It is not a site survey, legal opinion, qualified review, government filing, approval, or price quotation.
Next pages to check
Continue to the related guidance below, then compare the facts with the official Japanese-language source and the responsible qualified person or authority.
Editorial responsibility and update history
Operator: 石綿チェック運営事務局. This is an independent information service that explains public sources; it does not represent a qualified review or government approval.
Last reviewed: 2026-07-17. See the editorial policy for change history and corrections.