NEW: A Tennessee law that went into effect this month is placing more restrictions and taxes on the sale of vape and e cigarette products. State lawmakers say this new law is designed to reduce youth Vape store owners are "mad as hell" about a bill seeking to create a 10% tax on open system vapes and effectively bar sale of many vapor products in Tennessee. The legislation Tennessee Senators approved a bill Monday that would impose a tax of up to 10% on vape products a higher rate than tobacco and effectively ban the sale of many Tennessee bill to impose 10% tax on vape products passes Senate