Texas' THC vape ban begins Monday Texas bans THC vape products: Here's what's still legal Denton smoke shops prepare as Texas outlaws THC vapes, Chinese made e cigs and more starting Sept. 1 KERA News Texas Legislature Close to Passing a Ban of All Vaping Products Vaping360 A new Texas law that bans the sale of TC infused vapes took effect on Monday. Although the law does not ban the possession of TC vape pens, retailers who sell them could Texas to ban sales of THC vapes starting Monday KUT Radio, Austin's NPR Station