S.C. Code § 56-9-351
Within sixty days of receipt of a report of a motor vehicle accident within this State which has resulted in bodily injury or death or damage to the property of any one person in the amount of two hundred dollars or more, the Department of Motor Vehicles shall suspend the license of each operator or driver if he is the owner of the motor vehicle involved in the accident and all registrations of each owner of a motor vehicle involved in the accident. If the operator or driver is a nonresident, the privilege of operating a motor vehicle within this State and the privilege of the use within this State of a motor vehicle owned by him is suspended unless the operator, driver or owner, or both, deposits security in a sum not less than two hundred dollars or an additional amount as the department may specify that will be sufficient to satisfy a judgment that may be recovered for damages resulting from the accident which may be recovered against the operator or owner. Notice of the suspension must be sent by the department to the operator and owner at least ten days before the effective date of the suspension and shall state the amount required as security.
S.C. Code § 56-9-351