Tennessee Code Title 4. State Government § 4-8-206

(a) 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 vans in which several state employees are commuting. The area shall be designated “van section” and used solely for van priority parking for state employees; however, unused parking spaces in the van section may be released at an appropriate time for use by other state employees.

(b) The commissioner of general services shall develop and issue a policy or rule, as the commissioner deems appropriate, governing the vans and the state employees who may use van priority parking. Such policy or rule shall set eligibility requirements for the employees and the motor vehicles that may use such parking.