Denver's city clerk says enough signatures were gathered to send repeal of tobacco flavor ban to voters Denver ban on flavored nicotine products goes into effect with new year Denver Flavor Ban Pushes Vapers to Suburbs Nicotine Insider Denver's flavored vape ban sends customers across city lines CBS Colorado EHS students react to Denver ban on flavored vapes The Pirateer 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