Act Amending the Imperial House Act and Other Acts: Constitutional Amendment Procedures
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 listing identifies the Act Partially Amending the Imperial House Act and Other Acts (Act No. 66 of 2026), promulgated on 2026-07-24, with an effective date of 2026-10-24. The target instrument in this entry is the Act on Procedures for Amendment of the Constitution of Japan (Act No. 51 of 2007), rather than the Imperial House Act itself; the specific amendments are not described.
Business Impact
Participants in constitutional amendment procedures may be affected by changes to the target Act, but the metadata does not identify particular affected groups or business obligations.
Recommended Action
Review of the official Japanese text could clarify the amended provisions of the constitutional amendment procedures Act and any transitional arrangements associated with the stated effective date.
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