Tennessee Code Title 4. State Government § 4-8-204

There shall be reserved a priority section of a sufficient number of parking spaces in the Capitol Hill state employees parking lot to accommodate those who wish to participate in the car pool program. The area shall be designated the “car pool section” to be used solely for car pool priority parking for state employees; however, unused parking spaces in the car pool section may be released at an appropriate time for use by other state employees.