Tennessee Code Title 29. Remedies and Special Proceedings § 29-34-209

(1) Determines the vehicle is locked or there is otherwise no reasonable method for the minor or animal to exit the vehicle;

(2) Has a good faith belief that forcible entry into the vehicle is necessary because the minor or animal is in imminent danger of suffering harm if not immediately removed from the vehicle and, based upon the circumstances known to the person at the time, the belief is a reasonable one;

(3) Has contacted either the local law enforcement agency, the fire department, or a 911 operator prior to forcibly entering the vehicle;

(4) Places a notice on the vehicle's windshield with the person's contact information, the reason the entry was made, the location of the minor or animal, and the fact that the authorities have been notified;

(5) Remains with the minor or animal in a safe location, out of the elements but reasonably close to the vehicle, until law enforcement, fire, or another emergency responder arrives;  and

(6) Used no more force to enter the vehicle and remove the child or animal from the vehicle than was necessary under the circumstances.