MI HB4516

Prohibits marihuana licensees from selling or transferring marihuana to minors (individuals under 21 years of age) or visibly intoxicated persons.

Creates a civil cause of action for individuals injured or damaged by a minor or visibly intoxicated person if the licensee's violation was a proximate cause of the harm or death.

Requires injured parties to file a written notice to defendants within 120 days of hiring an attorney, with claims barred if notice is not provided within 2 years of the injury or death.

Mandates marihuana licensees maintain minimum insurance coverage of $50,000 for actions brought under this section.

Establishes that demanding and receiving a government-issued photographic identification showing age 21 or older is a complete defense to claims involving minors, and allows licensees to seek full indemnification from the minor or intoxicated individual.