2025 House Bill 4850

Housing: other; automatic fire sprinkler systems for electric vehicle parking spaces; require certain buildings to have.

A bill to amend 1972 PA 230, entitled “Stille-DeRossett-Hale single state construction code act,” (MCL 125.1501 to 125.1531) by adding section 4i.

AI Analysis – Experimental

House Bill No. 4850 requires the installation of automatic fire sprinkler systems in electric vehicle parking areas of most new and existing multi-family and commercial buildings, with a 180-day compliance period for existing structures, to enhance fire safety.

Introduced in the House

Sept. 9, 2025

Introduced by Rep. Matt Maddock (R-51)

Referred to the Committee on Regulatory Reform