Oklahoma prisons raise revenue with nicotine products KOSU New York sues vape distributors over fruit and candy e cigarette flavors PBS News The Oklahoma Department of Corrections will soon allow inmates in state prisons to purchase nicotine vapes and pouches through prison canteens. Oklahoma is the first state prison system to make vapes The Oklahoma Department of Corrections will soon allow inmates in state prisons to purchase nicotine vapes and pouches through prison canteens. Oklahoma is the first state prison system to make vapes Why Do Disposable Vapes Taste Better? The Vape Bar in OKC