MI HB5319

Expands existing drone restrictions to prohibit flying or hovering unmanned aircraft over key facilities, correctional facilities, law enforcement facilities, and critical infrastructure, effective 90 days after enactment

Creates new prohibition against trespassing on these protected facilities using unmanned land or water vehicles (piloted remotely or autonomously), effective 90 days after enactment

Defines "critical infrastructure" to include facilities designated by Michigan or identified by the federal Cybersecurity and Infrastructure Security Agency

Violations constitute a felony punishable by up to 4 years imprisonment, a fine up to $2,500, or both

Exempts public safety agencies and commercial drone operators complying with FAA regulations from these restrictions