 When you get an SBR and you want to travel across state lines because you've got a tax stamp on it, you have to apply to the ATF to let you go across state lines. Is that really legal? Is that really a law? I want to find out. Is that in the law or is that some kind of rule that ATF put in? And if so, can we challenge that now that the Chevron deference is gone? Hmm.