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 A ban on disposable THC vapes available at thousands of retailers across Texas goes into effect in less than a month, regardless of whether Republican state lawmakers succeed in their efforts to What Happens If You Get Caught With a Dab Pen in Texas? Buy THC Vape Cartridges In Texas THC Vape Carts Vape Pens and High School in Texas: Why That THC Cart Can Be a Felony Ryan Brown Attorney at law