Corn-based snack foods containing cannabis in the nature of hemp with a delta-9 tetrahydrocannabinol concentration of not more than 0.3 percent on a dry weight basis and cannabis-derived substances in the nature of hemp seed oil solely derived from hemp with a delta-9 tetrahydrocannabinol concentration of not more than 0.3 percent on a dry weight basis; the foregoing not containing cannabidiol (CBD)