Act Amending the Imperial House Law and Related Acts: Family Register Treatment
皇室典範等の一部を改正する法律
Published: 2026-07-24 · Source: e-Gov Law Search — Updated Laws · Stage: In Force · Area: Other · Impact (preliminary): Medium · First detected by this dashboard: 2026-10-25
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AI summary
Generated by AI from the Japanese source metadata. It is an unofficial monitoring aid, not legal advice, and may contain errors. The area, stage, and impact labels are preliminary keyword-based triage labels. Confirm every point in the original Japanese source.
Summary
The Act Partially Amending the Imperial House Law and Related Acts (Act No. 66 of 2026) was promulgated on 2026-07-24, with an effective date of 2026-10-24. The listed amendment concerns the Act on the Treatment of Family Registers of Persons Who Have Left Imperial Family Status and Others (Act No. 111 of 1947); the substantive changes are not described in the supplied information.
Business Impact
Persons who have left Imperial Family status and others covered by the target Act may be affected by changes concerning family register treatment, rather than a general business requirement.
Recommended Action
Review of the official Japanese source would help clarify the amended family register provisions, their scope, and any transitional arrangements.
Timeline of related official records
Related official records are linked only when names and instrument numbers match exactly, so this timeline may be incomplete. Dates are as stated by the official sources. It is a monitoring aid, not legal advice; the original Japanese sources are authoritative.
- Date not stated by the source — Bill listed by the House of Representatives (Diet session 221) Dashboard page Original Japanese source
- 2026-07-24 — Promulgated (statute recorded by e-Gov Law Search) Original Japanese source
- 2026-10-24 — Effective date stated by e-Gov Law Search Original Japanese source