Two quick things: Why would anyone pursuing the National Driver's Championship skip a USAC Sprint Car race on dirt to race a dirt sprint car event elsewhere? Obviously, this will come up - the Pennsylvania trip, for example - but the draw of the NDC money is part of what will make guys want to race USAC races like those...

Also, there is a sentence in there that says permission could be granted on a race-by-race basis for those who ask. I guess we'll see if that comes up at all.