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HB 870·MD·house

Environment - Permit Applications for New Buildings - Notice (Large Buildings for Tomorrow Act)

Signed into LawFiled Feb 4, 2026
Sponsor: Korman
Latest Action

Approved by the Governor - Chapter 412

May 12, 2026

Summary

Starting July 1 2026, counties and municipalities must inform the Maryland Department of the Environment within 10 business days after they accept a permit for a new building of 35,000 sq ft or more. The bill also creates statewide energy‑conservation requirements for those “covered” buildings, aiming for zero net greenhouse‑gas emissions and specific site‑energy targets. It applies only to new construction and is effective Oct 1 2026.

AI-generated summary — may be incomplete or inaccurate. Verify against the official bill text.

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