Medical marihuana: other; marihuana plant waste; allow for the transportation and disposal of. Amends secs. 102, 201, 206, 501, 502, 503, 504 & 505 of 2016 PA 281 (MCL 333.27102 et seq.) & adds sec. 202. TIE BAR WITH: HB 6162'26

HB 6163 amends the Michigan Medical Marihuana Facilities Licensing Act to formally define "marihuana plant waste" and authorize licensed facilities to transport and dispose of it. The bill primarily affects growers, processors, and other licensed entities by clarifying that discarded plant material can be legally moved and discarded rather than being treated as contraband. By updating specific sections of the existing law, the legislation provides a clear regulatory framework for the proper handling of cultivation byproducts within the state's medical marijuana program.