Will you vote to repeal a ban on flavored tobacco in Denver?, Referendum 310 is on your ballot this year. If a majority of voters vote yes the city will continue to ban flavored tobacco products. If Boulder, CO Bans Vape Flavors and Seeks to Tax Vapes Much More Heavily Than Cigarettes Denver leaders call flavored nicotine ban vote a "significant step," and vape shops in Aurora react CBS Colorado If the Flavored Tobacco Ban is not overturned, its not just Vape products that will disappear out of Denver stores. , The ban applies to ALL FLAVORED TOBACCO. , Including but not limited to,