Protection Orders, Gun Training, and 3D Printing Laws Among Gun Bills Signed by California Governor

California Gov. Gavin Newsom signed a package of 10 gun bills into law that he says will enhance what he considers to be the state’s already exemplary record of firearms safety.

Newsom’s office announced the signing in a press release on Monday. According to the release, the laws are meant to reduce violent crime involving guns and reduce the number of illegal guns on the street, among other things.

They include a training requirement for the purchase of a gun, expanding criteria for the state’s extreme risk protection orders, voluntary firearms storage by law enforcement to prevent violent crime and suicide, and a requirement for firearms blocking technology on 3D printers in the state by July 1, 2029.

“California has been a leader in gun safety. Today’s laws continue that work—using data, prevention, and proven tools to help keep firearms out of dangerous situations and support communities affected by violence,” Newsom stated in the press release.

Senate Bill 948 will make a training requirement necessary for acquiring a state firearms safety certificate for the purchase of a gun. Existing law requires the certificate for the purchase, transfer, or importation of guns within the state within 60 days of the transaction.

The new law adds a requirement for a four-hour training course that must cover firearm handling and safety as well as a live-fire component. The law becomes effective Jan. 1, 2029.

The press release also touted the state’s Gun Violence Restraining Orders (GVRO), crediting them with preventing 58 mass shootings and reducing violent crime overall.

Assembly Bill 175 expands this by allowing courts to issue extreme risk protection orders even if the subject of the order has not been notified. It also prohibits courts from requiring petitioners to show that exceptional circumstances exist that make the order necessary.

Thousands of GVROs have been issued since the first laws were implemented in 2016, the press release states.

“Between 2021 and 2024, the number of longer-term GVROs issued each year in California more than doubled. In 2024 alone, California courts issued GVROs against 1,727 individuals found to pose a significant danger of firearm violence toward themselves or others,” the release states.

Newsom also signed a law meant to prevent suicides by providing temporary gun storage for those who are in crisis.

Assembly Bill 1974 allows law enforcement agencies to establish programs to take temporary possession of firearms from those who request such. The law requires the agency to provide clear instructions on voluntarily transferring custody of a firearm and instructions on requesting its return.

It also requires the agency to ensure the person is not prohibited from owning a firearm. The agency must also ensure the firearm has not been reported lost or stolen, used in a crime, or part of an active investigation. Guns that are not picked up by their owners will be destroyed.

The law also exempts the agencies and gun owners from certain requirements for concealed carry and transfer of firearms.

Assembly Bill 2047 is meant to hamper the production of homemade guns that do not have serial numbers or other identifying marks. The law sets a deadline of July 1, 2029, for any 3D printer sold in the state to have firearms blocking technology.

This technology would prevent the user from 3D printing so-called “ghost guns.” These guns are most often frames of synthetic materials produced on a 3D printer with metal parts purchased separately. The fact that the homemade guns have no serial numbers makes it difficult to trace them back to their source.

The press release states that the number of unserialized guns has been on the decline in recent years.

“Seventeen percent fewer ghost guns [were] recovered as crime guns in 2025, bringing the decline since 2021 to 37 percent,” the release reads.

Gun rights advocates decried the package of gun laws, saying they are about gun control more than gun safety.

Adam Kraut, executive director of the Second Amendment Foundation (SAF), was especially critical of the training requirement, which he considers an obstacle to legal gun ownership.

“It comes after California has already passed an 11 percent excise tax on guns and ammo, and carry permits cost anywhere between $500 and $2,500 in the state, depending on the county. SAF is currently litigating against both of those abuses and will consider a lawsuit against SB 948 as its effective date in 2029 approaches,” Kraut stated in an email to The Epoch Times.