WASHINGTON (AP) -- President Joe Biden, in his first major gun control measures since taking office, is announcing executive actions Thursday aimed at addressing what the White House calls a "gun violence public health epidemic."
Biden also is nominating David Chipman, a former federal agent and adviser at the gun control group Giffords, to be director of the Bureau of Alcohol, Tobacco, Firearms and Explosives.
Biden has faced increasing pressure to act after a recent series of mass shootings, but the White House has repeatedly emphasized the need for legislative action. While the House passed a background-check bill last month, gun control measures face slim prospects in an evenly divided Senate, where Republicans remain near-unified against most proposals.
A White House fact sheet said those shootings "underscored the relentless" of the epidemic.
Biden is to be joined at the late morning Rose Garden event by Attorney General Merrick Garland. Most of the actions are coming from the Justice Department.
Biden is tightening regulations requiring buyers of "ghost guns" to undergo background checks. The homemade firearms -- usually assembled from parts and milled with a metal-cutting machine -- often lack serial numbers used to trace them. It's legal to build a gun in a home or a workshop and there is no federal requirement for a background check.
The Justice Department will issue a proposed rule aimed at reining in ghost guns within 30 days, though details weren't immediately issued.
A second proposed rule, expected within 60 days, will tighten regulations on pistol-stabilizing braces, like the one used by the Boulder, Colorado, shooter in a rampage last month that left 10 dead. The rule will designate pistols used with stabilizing braces as short-barreled rifles, which require a federal license to own and are subject to a more thorough application process and a $200 tax.
The department also is publishing model legislation within 60 days that is intended to make it easier for states to adopt their own "red flag" laws. Such laws allow for individuals to petition a court to allow the police to confiscate weapons from a person deemed to be a danger to themselves or others.
The department also will begin to provide more data on firearms trafficking, starting with a new comprehensive report on the issue. The administration says that hasn't done in more than two decades.
Biden also is making investments in community violence intervention programs, which are aimed at reducing gun violence in urban communities, across five federal agencies.
Officials said the executive actions were "initial steps" completed during Garland's first weeks on the job and move may be coming.
The ATF is currently run by an acting director, Regina Lombardo. Gun-control advocates have emphasized the significance of this position in enforcing gun laws, and Chipman is certain to win praise from this group. During his time as a senior policy adviser with Giffords, he spent considerable effort pushing for greater regulation and enforcement on ghost guns, changes to the background check system and measures to reduce the trafficking of illegal firearms.
Chipman spent 25 years as an agent at the ATF, where he worked on stopping a trafficking ring that sent illegal firearms from Virginia to New York, and served on the ATF's SWAT team. Chipman is a gun owner.
He is an explosives expert and was among the team involved in investigating the Oklahoma City bombing and the first World Trade Center bombing. He also was involved in investigating a series of church bombings in Alabama in the 1990s. He retired from the ATF in 2012.
The White House fact sheet said Chipman has worked "to advance common-sense gun safety laws."
During his campaign, Biden promised to prioritize new gun control measures as president, including enacting universal background check legislation, banning online sales of firearms and the manufacture and sale of assault weapons and high-capacity magazines. But gun-control advocates have said that while they were heartened by signs from the White House that they took the issue seriously, they've been disappointed by the lack of early action.
With the announcement of the new measures, however, advocates lauded Biden's first moves to combat gun violence.
"Each of these executive actions will start to address the epidemic of gun violence that has raged throughout the pandemic, and begin to make good on President Biden's promise to be the strongest gun safety president in history," said John Feinblatt, president of Everytown for Gun Safety.
Feinblatt in particular praised the move to regulate ghost guns, which he said "will undoubtedly save countless lives," and lauded Chipman as an "invaluable point person" in the fight against illegal gun trafficking. He also said the group is looking forward to continuing to work with the Biden administration on further gun control measures, but it's unclear what next moves the White House, or lawmakers on Capitol Hill, will be able to take.
Biden himself expressed uncertainty late last month when asked if he had the political capital to pass new gun control proposals, telling reporters, "I haven't done any counting yet."
For years, federal officials have been sounding the alarm about an increasing black market for homemade, military-style semi-automatic rifles and handguns. Ghost guns have increasingly turned up at crime scenes and in recent years have been turning up more and more when federal agents are purchasing guns in undercover operations from gang members and other criminals.
It is hard to say how many are circulating on the streets, in part because in many cases police departments don't even contact the federal government about the guns because they can't be traced.
Some states, like California, have enacted laws in recent years to require serial numbers be stamped on ghost guns.
The critical component in building an untraceable gun is what is known as the lower receiver, a part typically made of metal or polymer. An unfinished receiver -- sometimes referred to as an "80-percent receiver" -- can be legally bought online with no serial numbers or other markings on it, no license required.
A gunman who killed his wife and four others in Northern California in 2017 had been prohibited from owning firearms, but he built his own to skirt the court order before his rampage. And in 2019, a teenager used a homemade handgun to fatally shoot two classmates and wound three others at a school in suburban Los Angeles.