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 THC vape ban is here: What it might mean for you. 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 Legislation to ban disposable vapes advances in California Texas law bans disposable vapes and THC infused vapes. Texas to ban sales of THC vapes starting Monday KUT Radio, Austin's NPR Station