Washington County Tennessee Commissioners Have Decided To Allow The Sale Of Up To Three E-Cigarettes A Week To County Jail Inmates. This Is Expected To Generate Nearly A Half-A-Million Dollars Of Revenue Annually For The Sheriff’s Office. The “E-Cig4 Inmate” Product, Which Is Shank Proof, Comes In Five Flavors. A Similar Product Is Being Used In The Greene County Detention Center With Great Success. Sales Bring The County About $180,000 In Revenue Annually. Its Estimated That 70% Of The Washington County Jail’s 600 Inmate Population Are Smokers.