Tenn. Code § 49-7-3002
A flight log shall be maintained for each state-owned airplane used by officers or employees of the University of Tennessee system or its institutions or the state university and community college system, including its universities, for travel related to a system or institution. The log shall show the reason for each flight, the date and final destination of each flight, the time of departure, time of arrival, all stops made prior to reaching the final destination, the length of time of each portion of a flight and the name of any person traveling on any portion of a flight, and the position the person holds with the system or institution. If a person who is not an officer or employee of the system or institution is a passenger on any portion of a flight, then the log shall clearly identify the person, the portion of the flight on which the person is a passenger and show the reason the person is a passenger.
T.C.A. § 49-7-3002