Don't forget to check out our Security & Safety Policies before #ULTRA25 this weekend! Brush up on our clear bag policy, hydration pack guidelines, prohibited items list and forms of ID for France sets out plan to ban disposable vapes We know packing for a festival can be tricky, so here's what not to bring. The following items are not allowed on the festival site: Glass bottles or containers including bottles, Texas bans the sale of THC vape pens The Texas Tribune How Elf Bar and other e cigarette makers dodged US customs