Yea, But they can't sell them in TN. . when I first started looking I thought I could buy them through them. At the bottom of the page it'll show which states they can sell each fish to.
Maybe not " sell them in TN" but they can be picked up at farm if you have the equipment to haul them in. Doesn't take much to haul a few hundred YP. Especially in cooler temps.
As long as TN has no restrictions on YP in a pond...