Medical marihuana: caregivers; marihuana plants; decrease number that can be cultivated, and limit number of caregiver registrations per address. Amends secs. 3, 4 & 6 of 2008 IL 1 (MCL 333.26423 et seq.).

This bill amends Michigan's Medical Marihuana Act to clarify definitions and limit the number of medical marijuana plants that can be grown at a single address. It directly affects registered qualifying patients and their designated primary caregivers by establishing stricter rules for plant cultivation and caregiver registration per location. The key provisions include updated definitions for terms like "enclosed, locked facility" and "usable marihuana," while also specifying requirements for physician-patient relationships and caregiver eligibility. The legislation aims to provide clearer guidance on compliance with state medical marijuana regulations without changing the fundamental rights of patients or caregivers under the existing program.