Teens Find a Big Loophole in the New Flavored Vaping Ban The New York Times Federal Flavor Ban Goes Into Effect Thursday, But Many Flavored Vape Products Will Still Be Available NBC4 Washington In Tennessee Parents: Teens Are Still Vaping, Despite Flavor Ban. Here's What They're Using B What States Still Sell Flavored Vapes For Sale North Carolina begins ban on popular disposable vapes not approved by the FDA, starting July 1