Washington advocates push for state ban on flavored vapes Washington State Standard Wisconsin will ban non FDA approved vape products on Labor Day WDIO.com Repeal of Denver's controversial flavored tobacco product ban will go to voters CBS Colorado Petition Stop flavor ban in Minnesota & advocate for responsible policy United States Change.org APPROVED FLAVORED VAPES The FDA approved marketing for four flavored vapes made by the company Glas Inc. in what the agency says is an effort to tamp down on underage use