Electronic cigarettes and oral vaporizers for smokers; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges, the foregoing liquids containing cannabidiol (CBD) derived from hemp with a delta-9 tetrahydrocannabinol (THC) concentration of not more than 0.3% on a dry weight basis; cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes, the foregoing liquids containing cannabidiol (CBD) derived from hemp with a delta-9 tetrahydrocannabinol (THC) concentration of not more than 0.3% on a dry weight basis.