2025 House Bill 5057

Housing: codes; triplexes, quadplexes, 5-plexes, or 6-plexes in certain residential structures; allow.

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 4g.

AI Analysis – Experimental

House Bill No. 5057 mandates a process and timeline for updating Michigan’s construction code to allow for triplexes through six-plexes in residential areas, with a focus on safety and public welfare considerations.

Introduced in the House

Sept. 26, 2025

Introduced by Rep. Parker Fairbairn (R-107) and five co-sponsors

Co-sponsored by Reps. Ken Borton (R-105), Gregory Alexander (R-98), Jerry Neyer (R-92), Joseph Aragona (R-60) and Curtis VanderWall (R-102)

Referred to the Committee on Regulatory Reform