map of states with taxes and shipping regulations Why Can't We Ship Vapes to Some States? eJuiceDB Online vape retailers ignore rules protecting minors, study finds Los Angeles Times Federal flavor ban goes into effect Thursday, but many flavored vape products will still be available The Rising Wave of State Bans on Disposable Vapes: What's the Actual Impact? Questions Remain Over Montana Vape Ban's End Date, Effectiveness Montana Public Radio