Am I being unreasonable to not allow vaping inside a rental unit. This unit happens to have a shared wall. How would others respond to this request? 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 City of Dallas bans vaping in public places Vaping Rules: Using a Vape in Public Vaped Vaping in Public: A State by State Guide to Indoor Laws Ecigator