In what is being called one of the city's most expensive races on this year's ballot, Denver voters are leaning heavily toward keeping the city's ban on the sale of flavored tobacco, CU Cancer Center Leaders Applaud Denver's Ban on Flavored Tobacco Sales 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 Colorado amends legislation to ban flavored vaping products Sentinel Colorado Proposed bill to ban flavored tobacco