Sale and possession of ghost guns prohibited, 3D printing of guns limited to federally licensed firearms manufacturers, distribution of 3D printer firearm design files prohibited, firearm serial numbers required, public notice required, and limits on assembling firearms without license provided.
Ownership, possession, and sale of semiautomatic military-style assault weapons and large-capacity magazines regulated; provisions for possessing dangerous weapons in schools, negligently storing firearms, and reporting on firearms discharge by law enforcement modified; other firearm provisions modified; and money appropriated.