Can You Vape Indoors? Sikary Vape Official Website Vaping is officially banned in Dallas public spaces starting Dec. 11! The new ordinance bans e cigarettes in all indoor public spaces, within 15 feet of entrances, and on all park property. Violations TIL Iowa businesses can allow vaping inside : r Iowa Heads up, everyone the City of Dallas' new No Vaping Indoors ordinance goes into effect December 10, 2025. This applies to all enclosed spaces, including Station 4 & the Roseroom.