A new generation of Montana kids are getting hooked on nicotine, school officials say Daily Montanan State training program aims to help retailers better identify underage customers as vape shops increase across Iowa 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 Wisconsin's underage tobacco and vape sales increase amid state federal age limit discrepancy