Basically, its not illegal for teens to smoke, But , You cant buy cigarettes or vapes , Adults arent allowed to give or buy them for you , You cant smoke within 9 metres of a public place , Kids Health Info : Vaping and e cigarettes Why underage disposable vaping data is no throwaway issue Comment & Opinion The Grocer Underage vaping is a huge problem in Oklahoma, and law enforcement is stepping in. Officers in Nowata teamed up with the ABLE commission to run undercover checks using teens to see if Underage Vaping: Survey Reveals Retailers Failing on ID Checks