Denver ban on flavored nicotine products goes into effect as the new year kicks off Bill package in Michigan Senate would ban sale of flavored tobacco products, including vapes Should Tempe ban flavored vape cartridges? Most flavored vapes outlawed in Utah after judge lets ban take effect Montana Health Department Withdraws Proposed Ban On Flavored Vape Products Montana Public Radio The evidence is clear that bans on flavored vapes produce unintended consequences, including increased cigarette use among adults and teens who might have otherwise switched to less harmful alternatives, Cato's Dr. Jeffrey