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 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 While Driving Is It Illegal To Vape Indoors? The Sun Are Vapes Legal In Usa Illegal vapes are biggest threat on High Street, say Trading Standards