I am not sure if I support this or not. I would need to see the wording of the Act.
Unlike some people, I view my homosexuality as something intrinsically and spiritually connected to my deepest aspect of personhood and individuality. In fact, to me, I'm not really a "homosexual", I'm just myself. I am an individual. Granted, I have certain knowledge and experiences which may qualify me for one job or another, but these are separate, to some extent, from my individuality. It has always been my opinion that discrimination in a work place should be reserved for knowledge and experience and no aspects of a person's individuality at all, or an individual's personhood, for that matter, including race, color, or creed.
If the bill is worded in such a way as to protect individuality and personhood, and not allow or permit reverse discrimination, then I suppose I am for it. But too often, we use our laws to create lists of "Thou shalt nots", rather than "Thou shalts". I imagine this is because corrupt organizations pay little attention to the "Thou shalt" laws, and it is easier to see an organization do something than not do something.