I think they're a fairly recent thing, but if I understand it correctly, they should apply in any case where the kid can keep answering questions after they hit the regular endpoint. So in theory at least, the tester might still have the raw data around to calculate extended scoring on old data. Unfortunately I know that our tester stopped asking when DS reached the 19 because, he said, there wasn't any point in going on... so we'll have to be satisfied with the old fashioned kind! smile

Erica