Section 720.20  Definitions

a)         Labeling Definition.

            Labeling includes all written, printed or graphic matter accompanying an article at any time while such article is for sale, delivery, held for sale or offered for sale in the State of Illinois.

b)         Difference of Opinion Among Experts.

            The existence of a difference of opinion, among experts qualified by scientific training and experience, as to the truth of a representation made or suggested in the labeling is a fact (among other facts) the failure to reveal which may render the labeling misleading, if there is a material weight of opinion contrary to such representation.