As long as a woman is on her
FIRST undergrad degree, I don't think Pan-Hel can impose any age limit, other then the one mentioned for Chi-O, that they have to be at least 14 - and even then I think they would still have to let the 13-year-old super-genius rush, but her options would be limited (as would a 39 year old woman).
I dunno John - how DOES that 13-year-old super-genius at undergrad rush work??