Flavored vapes, menthol cigarettes could soon be banned in Colorado Estes Park Trail Gazette Denver's city clerk says enough signatures were gathered to send repeal of tobacco flavor ban to voters Boulder, CO Bans Vape Flavors and Seeks to Tax Vapes Much More Heavily Than Cigarettes Were flavored tobacco sales already banned? Here's why it was on the Denver ballot Denver store owners submit petitions to remove flavored tobacco ban FOX31