HB 6139 Michigan House · 2025-2026 Regular Session

Construction: permits; acoustic engineering report for data center; require to receive building permit. Amends 1972 PA 230 (MCL 125.1501 - 125.1531) by adding sec. 10a. TIE BAR WITH: HB 6135'26, HB 6140'26, HB 6141'26, HB 6137'26, HB 6138'26, HB 6142'26

This bill requires anyone applying for a building permit for a data center in Michigan to submit a detailed acoustic engineering report. The report must include measurements of current noise levels, projections of construction and operational noise, and a comparison of these levels against local rules or national standards. An enforcing agency cannot issue the permit until this report is provided and shared with the Michigan Public Service Commission and the local government. The law only takes effect if several other related bills are also passed.
Bill status in committee 1 of 4 stages cleared
Introduction
Jun 2026
Committee Review
Floor Vote
Governor
Introduced Jun 25, 2026 Last action Jun 30, 2026