Prop. 31: Should California Ban Flavored Tobacco Products? KQED California's flavored tobacco ban won't be blocked by supreme court Flavored tobacco banned in California as Prop. 31 passes Los Angeles Times Ban on flavored tobacco in California goes into effect Wednesday In California, it's easy to buy flavored vapes, even in cities with longtime bans New study links flavored tobacco bans to lower youth vaping in California KTLA