2025 Senate Bill 602

Marihuana: other; references to and regulation of industrial hemp under the Michigan Regulation and Taxation of Marihuana Act; amend.

A bill to amend 2018 IL 1, entitled “Michigan Regulation and Taxation of Marihuana Act,” by amending sections 3 and 8 (MCL 333.27953 and 333.27958), as amended by 2023 PA 166.

AI Analysis – Experimental

Senate Bills 599-602 modernize Michigan’s hemp and cannabis laws by creating a unified licensing and regulatory framework for industrial hemp and consumable hemp products, consolidating oversight under the medical cannabis system, refining definitions and operational standards, repealing outdated statutes, and establishing provisions for tribal businesses and THC classification to ensure consistency, safety, and effective state regulation across the cannabis industry.

Introduced in the Senate

Oct. 2, 2025

Introduced by Sen. Dayna Polehanki (D-5) and three co-sponsors

Co-sponsored by Sens. Jeremy Moss (D-7), Sue Shink (D-14) and Rosemary Bayer (D-13)

Referred to the Committee on Regulatory Affairs