S.C. Code Ann. § 44-32-50
(A) A body piercing technician must be at least eighteen years old and shall possess a current Red Cross First Aid Certification and Adult Cardiopulmonary Resuscitation (CPR) Certification. The Red Cross First Aid Certification must be renewed every three years, and the Adult CPR Certification must be renewed annually. A body piercing technician must conspicuously display: