Yes, been thru them,right at the boat launch, they inspected my boat & trailer, they handed out some brochures & a cleaning kit, scored an extra kit for later. I explained that I pressure wash my boat & trailer between rivers & between countries, which they liked, concerned about transporting anything, zebra mussels or whirling disease.
Wasn't given any paperwork though, something new perhaps, & down there for usually only for 5-6 days at a time