The Demographics of E Cigarette Users [Part 1 of 3 Part Series] New Pa. law raising smoking, vaping age to 21 to take effect in July 2020 FHS Press Maine Raises Smoking Age to 21 After Lawmakers Override Veto The New York Times History of tobacco minimum purchase age by U.S. jurisdiction Wikipedia New tobacco law prohibiting anyone under 21 from buying products now in effect Over 18 to purchase E Cigarette Poster Age Check Certification Scheme