not to say your wrong but in ontario (i ve only had chance to deal with cars in ontario) it doesnt matter how much or where it was been in water…
it doesnt matter where you got your flooded vehicle from…
if that vehicle went for a dive you wont be able to pass riv in ontario. 
so when your shopping from out of the province (cross the border) watch out for a privous damage…
not saing all the salvage titles are bad but you just cant put flooded vehicle histroy on the road.