S.C. Code Regs. 27-3002.7
S.C. Code Regs. 27-3002.7. Timed Parking Areas
Timed parking areas are marked by meter, sign(s) and/or pavement markings. Visitors may park in undesignated timed parking areas without displaying a permit, unless otherwise indicated by sign or pavement marking. Employees and students are required to display a current parking permit when parked in timed parking areas. Motor vehicles parked in timed areas may not park longer than the posted/marked time limit except as posted.