Tribune News Service End of the rainbow? California bill would ban sales of Skittles, other ‘toxic’ snacks LOS ANGELES — The snack and candy aisles at your local grocery store could soon carry fewer items if a bill proposed by California Assemblymember Jesse Gabriel is voted into law. Last month, Gabriel, a Woodland Hills Democrat, introduced AB 418, which would ban the sale, manufacture and distribution of foods containing chemicals that have been linked to health concerns including decreased immune response, hyperactivity in children and increased risk of cancer.