California banned menthol cigarettes, e liquids, e juices, pods, or any other vape device or tobacco product accessory that contain any flavored liquid. But is it working? Here's what the I Team uncovered. The ban on menthol cigarettes and other flavored tobacco products took effect Wednesday, Dec. 21. The new state wide law aims to reduce the rise in teen smoking. California voters passed Proposition 31 California Ban on In Store Flavored Vape Sales Begins Vaping360 Flavored vape and menthol cigarettes banned in California ktvb.com FDA Moves to Ban Sale of Vuse Menthol Vapes The New York Times RJR uses California as test market for skirting upcoming national menthol cigarette ban POLITICO