Denver's flavored vape ban sends customers across city lines A flavored nicotine ban could cut Colorado preschool funding Chalkbeat Colorado is set to ban vaping where smoking is already prohibited, following more than a dozen other states : r Denver Denver's city clerk says enough signatures were gathered to send repeal of tobacco flavor ban to voters Proposed bill to ban flavored tobacco Eagle passes a ban on flavored tobacco, becoming the 14th Colorado municipality to approve one