I ran across this photo while looking for images of clarified polypropylene. The caption states that the baby bottles are made from "BPA-free" clarified polypropylene.
Of course it is. Polypropylene is made from propylene, not BPA. Considering that the government won't let companies advertise something as "cholestrol free" if the product never had any cholesterol in the first place (vegie oils for instance), it certainly would be appropriate to have similar restrictions regarding BPA.