TABC conducts underage vape sale checks in Greene Co. A new generation of Montana kids are getting hooked on nicotine, school officials say Daily Montanan 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 , 3 smoke shops cited for selling vapes to underage kids, police say Disposable vape ban: I buy my kids vapes to control their addiction Bumming, Borrowing or Buying from Someone Else We Card