Tennessee lawmakers don't care one way or another about health claims being made. There is no mention of health claims in SECTION 18.
You are confusing Tennessee's bill with the Federal Court case documents. Two. Separate. Animals.
Take a look at the top of the proposed bill:
AN ACT to amend Tennessee Code Annotated, Title 39, Chapter 17, Part 15 and Title 39, Chapter 17, Part 1, relative to electronic cigarettes.
The entire purpose of this bill is to ban sales of electronic cigarettes to everyone. SECTIONS 1 - 17 are entirely a smoke screen to draw attention away from the fact that they are banning all sales in SECTION 18.
Smokeless tobacco is already included in Tennessee's defintion of Tobacco Product because the Defintion (9) states, "any product that contains tobacco and is intended for human consumption." It would NOT make perfect sense to include e-cigarettes in the TN definition of Tobacco Products and keep SECTION 18. There would no need for such a prohibition under your scenario, because e-cigarettes would be included with the Tobacco Products. Therefore, there would be no products that would be covered by this prohibition.
,,, I take that back. As Thad pointed out, it would ban sales of eggplant, tomates, potatos, and a number of other vegetables. But why would Tenessee, a heavily agricultural state, want to do that?