Washington, D.C.'s Mayor Signs Flavoured Tobacco Ban Into Law Vaping Post Utahns flock to Wyoming after flavored vape ban After 120 day ban on flavored vaping products, Washington will aim for permanent ban, tougher regulations The Seattle Times Amazon To Ban Disposable Vapes & E Liquid Sales Prohibited Items Utah health officials look to ban flavored vape products in grocery, convenience stores What vape products are still allowed under the new e cigarette policy?