Juul Ban City, State Bans on Juul & Other Vaping Products Strengthening enforcement against illegal flavored vaping products Capitol Weekly Capitol Weekly Capitol Weekly: The Newspaper of California State Government and Politics. Vaping Laws in California: What You Need to Know Vape Depot USA Washington bill looks to ban flavored vapes, tobacco products New regulations on electronic vaping devices took effect Monday in Wisconsin. Starting Sept. 1, any electronic vaping device not listed on the Department of Revenue's Electronic Vaping Device 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