Firearms.

Existing law generally regulates the transfer and possession of firearms. Existing law defines a firearm as a device, designed to be used as a weapon, from which a projectile is expelled through a barrel by force of an explosion or other form of combustion. Existing law also defines a firearm precursor part as a component of a firearm that is necessary to build or assemble a firearm and is either an unfinished handgun frame or an unfinished receiver, as specified. Existing law authorizes an immediate family member of a person or a law enforcement officer to request that a court, after notice and a hearing, issue a gun violence restraining order against that person, prohibiting the subject of the petition from having in their custody or control, or owning, purchasing, possessing, or receiving, a firearm or ammunition, as specified. Under existing law, a violation of a gun violence restraining order is a crime. Existing law permits a person to seek a restraining order to protect against domestic violence, as specified. Existing law prohibits a person subject to that restraining order from owning, possessing, purchasing, or receiving a firearm, and makes a violation of that prohibition a crime. The bill would, on and after July 1, 2022, define a firearm, for the purpose of the specified gun violence and domestic violence restraining order provisions, to include a frame or receiver of the weapon or a firearm precursor part. By expanding the scope of existing crimes, this bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.