In WA it's illegal to have a loaded long gun in a vehicle, period. It's also illegal to shoot from or down any right-of-way. Same as PA.
Yesterday we walked up the property line and found some Trespasser's tree stand installed ON the tree with the No Hunting sign posted on it. His Scent strips were nailed to the trees facing the house.
I've heard stories about "Pennsatucky Meat Farmers" and how they make our snaggers look like a decent lot, but the level of disrespect here is unbelievable.