How Old Do You Have To Be To Vape? Why Youth Vape Smoking and Tobacco Use CDC Virginia lawmakers are taking action against vape shops accused of repeatedly selling to underage customers. Del. Patrick Hope says parents have long reported that teens know which shops will ignore age restrictions, Law enforcement agencies in Coffee County are cracking down on vape shops illegally selling to minors. Read more at the link below. FDA must enforce rules to keep e cigarettes out of the hands of minors