Weekly dilemma: transsexual's rights

http://www.personneltoday.com/articles/2008/06/10/46257/weekly-dilemma-transsexuals-rights.html
6/10/2008

"I manage a women-only driving school. I recently discovered one of my new instructors is a transsexual and was formerly a man. This doesn't bother me, but some clients might mind. Legally, where do I stand and what are the implications?"