(a) Only roll-your-own tobacco products of a brand family and manufacturer identified on the State of Illinois Directory of Participating Manufacturers or the Illinois Directory of Compliant Non-Participating Manufacturers maintained by the Office of the Attorney General may be sold by cigarette machine operators to customers for use in cigarette machines possessed by the cigarette machine operator.
     (b) Only roll-your-own tobacco products meeting the requirements of subsection (a) and purchased at the place of business of the cigarette machine operator may be used in a cigarette machine at that location.