Totally hypothetical here -
Over the summer we were travelling over the border (Ontario to Michigan) and I was trying to figure out how on earth the logistics would work to replace the seats should we be in an accident. We were too far from the border to easily send one adult back to Canada to get seats and return for the other adult and children. So would we have had to buy US seats for a matter of a few hours, then also buy CA seats? Not that I've ever had a check stop person check to make sure we're using CA seats, but the last one did grill us about the tether and LATCH, so they may be starting to be more aware of carseat issues.
Over the summer we were travelling over the border (Ontario to Michigan) and I was trying to figure out how on earth the logistics would work to replace the seats should we be in an accident. We were too far from the border to easily send one adult back to Canada to get seats and return for the other adult and children. So would we have had to buy US seats for a matter of a few hours, then also buy CA seats? Not that I've ever had a check stop person check to make sure we're using CA seats, but the last one did grill us about the tether and LATCH, so they may be starting to be more aware of carseat issues.