Nationwide ban against flavored vaping products takes effect Flavored Vape Ban in Utah Takes effect Immediately March 24 Ecigator Washington State Bans Flavored Vape Products, What you need to know Federal flavor ban goes into effect Thursday, but many flavored vape products will still be available Federal Flavor Ban Goes Into Effect Thursday, But Many Flavored Vape Products Will Still Be Available NBC4 Washington Flavored tobacco banned in California as Prop. 31 passes Los Angeles Times