Supreme court of a California ruled the vote was unconstitutional, and overturned it. It is being appealed, but it will probably still be allowable, as other states are also allowing it. The US Supreme Court is allowing it to be a individual State matter of law, at least for now. It may be allowed in some states, but I do not think the IRS recognizes the married status, on your income tax yet, for same sex marriage. Anyone know that for sure?
Just go ahead and allow it, might as well abolish it completly for evryone, and we all can just be civil unions, no matter what you are.
Bottom line is a dog pedigree is a tighter requirment prooving who a Mother and Father are for a certificate.