Ministerial Ordinance Partially Amending the Ordinance Setting Technical Standards for Water Supply Facilities

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

This item concerns a ministerial ordinance that partially amends the Ordinance Establishing Technical Standards for Water Supply Facilities (Ministry of Health and Welfare Ordinance No. 15 of 2000). According to the metadata, the amending ordinance is designated as Ministry of Land, Infrastructure, Transport and Tourism Ordinance No. 40 of 2026, with a stated promulgation date of April 1, 2026, and a stated enforcement date of October 1, 2026. The listing appears in the e-Gov Law Search law-update index; the Japanese official source remains authoritative.

Business Impact

Organizations involved in water supply facility design, construction, or operation may be affected by changes to the applicable technical standards. Any operational or compliance implications could depend on the specific amended provisions, which are not detailed in this metadata.

Recommended Action

Review the official Japanese text at the provided e-Gov source to confirm the scope, effective date, and specific technical changes before drawing any conclusions.

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.

1. 2026-04-01 — Promulgated (instrument recorded by e-Gov Law Search) 水道施設の技術的基準を定める省令の一部を改正する省令（令和八年国土交通省令第四十号） (this update) Original Japanese source
2. 2026-10-01 — Effective date stated by e-Gov Law Search 水道施設の技術的基準を定める省令 (this update) Original Japanese source