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 Hawaii Seemed Poised To Adopt A Vape Flavor Ban. Then Came The Amendments Honolulu Civil Beat Nevada Alert: Flavored Vape Ban Threatens Small Businesses and Consu A new state law is taking aim at disposable nicotine vape products, pushing for more regulations and transparency.