That's messed up. So they're legal to transport in-state, but if the USDA knows that you have them, they'll confiscate them? *Sigh*
The briggs, you have to have a permit to ship, no matter if it's in state or over state lines, right? What about when trading in for store credit or something, I wonder if you need to have a permit for that then too... I know you need to report any retail shipments that you make of briggs (if you ship them to someone who will be reselling them), but other than that, I don't know.