Overview

• Judge Matthew Kacsmaryk expanded a previous injunction to include three additional states.
• The Biden administration's rule aimed to close the 'gun show loophole' by requiring background checks for most gun sales.
• Twenty-six state attorneys general have filed lawsuits against the rule, arguing it violates the Second Amendment.
• The rule redefines 'engaged in the business' of selling firearms to include those selling guns for profit.
• The injunction will remain in effect pending the resolution of the ongoing lawsuit.