Industrial Hemp: other; cross-references to industrial hemp research and development act within the industrial hemp growers act; amend. Amends secs. 103, 211, 303 & 307 of 2020 PA 220 (MCL 333.29103 et seq.). TIE BAR WITH: HB 5040'25

HB 5042 clarifies definitions and technical requirements in Michigan's Industrial Hemp Growers Act. It specifically defines key terms like "acceptable THC level" (using measurement of uncertainty to ensure samples meet the 0.3% delta-9-THC limit) and "compliance monitoring testing facility" (lab standards for federal drug agency registration). The bill directly affects hemp growers, testing labs, and state regulators by standardizing how THC testing is conducted and reported. These changes ensure consistent compliance with state hemp regulations and align testing protocols with federal requirements.