The Reality of California's Flavored Vape Prohibition One Year Later THE LION Are Flavored Vapes Banned in Your U.S. State? Check the Latest List Law Enforcement Unit Formed to Crack Down on Illegal E Cigarettes The New York Times CA bill bans single use vapes, citing danger of batteries Sacramento Bee Strengthening enforcement against illegal flavored vaping products Capitol Weekly Capitol Weekly Capitol Weekly: The Newspaper of California State Government and Politics. Federal flavor ban goes into effect Thursday, but many flavored vape products will still be available