2025 House Bill 5105

Crimes: penalties; penalties regarding certain crimes involving marihuana; modify.

A bill to amend 1978 PA 368, entitled “Public health code,” by amending section 7401 (MCL 333.7401), as amended by 2016 PA 548.

AI Analysis – Experimental

House Bills 5105 and 5107 reform Michigan’s marijuana laws by increasing possession thresholds, reducing certain criminal penalties while maintaining fines, clarifying cultivation and possession limits, and reinforcing adult and parental protections, with both measures' contingent on the enactment of related legislation.

Introduced in the House

Oct. 22, 2025

Introduced by Rep. Pauline Wendzel (R-39) and five co-sponsors

Co-sponsored by Reps. Joseph Aragona (R-60), Ken Borton (R-105), Parker Fairbairn (R-107), Doug Wozniak (R-59) and Jerry Neyer (R-92)

Referred to the Committee on Regulatory Reform