"There should be laws requiring only married NORMAL couples have access to artificial fertilizaiton clinics. There is a significant societal interest which could and should easily prevail in the courts."
No one has ever suggested such legislation. No one has ever questioned the legality of IVF, for that matter. No legislator is going to be the first to stand up and propose laws that prohibit women from trying to become mothers.
In Afghanistan or Iran, I'm sure such laws are already in place.