Tennessee Code Title 55. Motor and Other Vehicles § 55-8-212

(1) On the shoulder, berm, or right-of-way of a state or interstate highway; or

(2) Under a bridge or overpass, or within an underpass, of a state or interstate highway.

(1) Erecting, placing, maintaining, or using temporary structures, such as tents, tarps, and other temporary shelters, for living accommodation activities, such as sleeping or making preparations to sleep;

(2) Carrying on cooking activities, whether by fire or use of artificial means, such as a propane stove or other heat-producing portable cooking equipment; or

(3) Sleeping outside of a motor vehicle or making preparations to sleep outside of a motor vehicle, including laying down a sleeping bag, blanket, or other material used for bedding.