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Bill

HB 4501

Marihuana: other; cannabis regulatory agency; allow to operate a marihuana reference laboratory and to collect, transport, possess, test, and perform research with marihuana. Amends sec. 7 of 2018 IL 1 (MCL 333.27957).

2025-2026 Regular Session Introduced by Tyrone Carter and 1 co-sponsor

Michigan bill authorizes state cannabis agency to operate reference laboratory for marijuana testing and research operations.

referred to second reading
0
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Bill Summary · HB 4501

Legislative bill overview

HB 4501 amends Michigan's cannabis regulatory framework to authorize the state's cannabis regulatory agency to establish and operate a marijuana reference laboratory. The bill grants the agency explicit authority to collect, transport, possess, test, and conduct research with marijuana within this laboratory setting.

Why is this important

This legislation creates formal infrastructure for standardized cannabis testing and research in Michigan, which impacts product safety, potency verification, and scientific understanding of cannabis. Having an official state reference lab can improve consistency in testing standards across licensed dispensaries and growers, affecting consumer protection and regulatory enforcement.

Potential points of contention

  • Research vs. commercialization: Defining the boundary between legitimate research activities and creating competitive advantages for the state agency versus private testing labs
  • Federal-state conflict: Cannabis remains federally illegal, creating potential complications for a state agency operating an official reference laboratory
  • Funding and resource allocation: Determining state budget appropriations for laboratory operations and whether costs are offset by licensing fees or general revenue

Compiled from official sources — confirm details with the bill’s official record.

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