Eagle,
I would say 10-4 to Roger. The only limitations that would even come close to what you are "driving at" would be the rule that does not allow other circuits to be pulled in the service entrance raceway. In the '99 code it was 230-7, but I'm not sure about the '02 code. I would go get my '02 code book and look it up for you, but my backside is surgically implanted in this chair in front of my computer. There are very few exceptions to 230-7.
Somebody get me a doctor,
Doc
