[Strive]

Legally you can join as many sororities you like as long as they are not under the same umbrella. I cannot be a Zeta and AKA, but I could be a Zeta and an Alpha Sig (ASA).

Apparently this young lady must have met the requirements for becoming a Zeta. Zeta cannot discriminate because you are a member of another sorority outside the NPHC.

I am an alumna of Tau Beta Sigma National Honorary Band Sorority and a soror of Zeta Phi Beta Sorority, Incorporated