Spotted this in a Grapevine gas station Starting Sept. 1, it will be illegal to sell THC or hemp derived cannabinoid vapes (and a few other types of vapes) in Texas. This will 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 Are Disposable Vapes Banned in Texas? Green Herbal Care