2026 House Bill 5584

Land use: zoning and growth management; duplexes; permit in single-family residential zones.

A bill to amend 2006 PA 110, entitled “Michigan zoning enabling act,” by amending section 102 (MCL 125.3102), as amended by 2022 PA 206, and by adding section 517.

Official record

AI Analysis – Experimental

House Bills 5581 through 5585 collectively reform Michigan zoning law to expand housing supply and affordability by limiting minimum home sizes, reducing parking and setback requirements, allowing duplexes and accessory dwelling units in single-family zones, and preventing the exclusion of mobile homes from residential areas while preserving targeted environmental protections.

Introduced in the House

Feb. 24, 2026

Introduced by Rep. Joey Andrews (D-38) and 25 co-sponsors

Co-sponsored by Reps. Carrie Rheingans (D-47), Brenda Carter (D-53), Sharon MacDonell (D-56), Jasper Martus (D-69), Stephen Wooden (D-81), Jason Hoskins (D-18), Carol Glanville (D-84), Jason Morgan (D-23), Noah Arbit (D-20), Jimmie Wilson (D-32), Cynthia Neeley (D-70), Kimberly Edwards (D-12), Amos O’Neal (D-94), Matt Longjohn (D-40), Mai Xiong (D-13), Tyrone Carter (D-1), Penelope Tsernoglou (D-75), Joe Tate (D-9), Kathy Schmaltz (R-46), Luke Meerman (R-89), Joseph Aragona (R-60), Donavan McKinney (D-11), Helena Scott (D-8), Kristian Grant (D-82) and Jennifer Wortz (R-35)

Referred to the Committee on Government Operations