Vape shops say they'll sue over new Utah law banning flavored e cigarettes Gov. Pritzker signs bill banning e cigarette use inside public spaces : r illinois No Smoking or Vaping It Is Against the Law To Smoke Sign Seton Because of the #Tobacco21 law, it is illegal to sell any tobacco product, even e cigarettes, to anyone under 21. Help us keep tobacco out of the hands of youth and protect the U.K. Gov't Report Finds E Cigarettes 'Substantially Less Harmful,' Urges Deregulation