Denver Flavor Ban Pushes Vapers to Suburbs Nicotine Insider The decision to ban the sales of flavored tobacco in Denver has lasted for years. Here's why it was on the ballot: https: kdvr.com news local were flavored tobacco sales already banned heres why it was on the denver ballot Denver's flavored vape ban sends customers across city lines CBS Colorado Petition Vote No on the Denver flavor vape ban Denver, United States Change.org Flavored tobacco ban bill heads to state Senate with a week left in Colorado's legislative session