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 Texas to ban sales of THC vapes starting Monday KUT Radio, Austin's NPR Station Texas law banning THC vape sales now in effect In Texas Ban On Vapes Could Have 'unintended Consequences Near Colorado Dallas has made it illegal to vape in public spaces, with the new ban taking effect on December 10, 2025