Arizona Attorney General Mark Brnovich says that he’s suing the Biden administration over rules imposed by the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) that would treat firearm parts as finished guns.
“The ATF is attempting to overshoot the authority granted to it by Congress,” Brnovich said in a July 27 statement about the lawsuit. “The rulemakings are unconstitutional, impractical, and would likely put a large number of parts manufacturers out of business.”