Is Vaping Banned In California? CASAA Explains the Flavor Ban Proposition 31 in California brought the "flavor ban" to protect minors from being marketed to and reduce the harm caused by flavor chemicals. Flavored e cigarettes and nicotine pouches are still being acquired What we can and cannot say about the immediate effect of SF's flavored tobacco product ban Stanton Glantz blog The Reality of California's Flavored Vape Prohibition One Year Later THE LION