Visit their website. They advertise they DO NOT participate in formal rush. And that they offer the sorority experience without the expense of sorority living. I think it is great that they are allowed to interact with panhellenic on their own terms. I think I saw somewhere their membership was around 50. About half of the average sorority with a house.
Maybe it is just the marketing person in me, but I think it is great. Particpating in formal recruitment is so expensive, and when the return on the investment is sure to be small during formal it would take away from funds that could be used to recruit where they need it. I am glad they have been giving the option of not participating.
http://www.angelfire.com/in3/boilers...s/whyjoin.html