S.C. Code Ann. § 23-35-140
Notwithstanding any other provisions of law, the Division of the State Fire Marshal shall issue rules and regulations regarding the storage, transportation, sale and use of permissible fireworks within this State. Such regulations may prescribe, but shall not be limited to, quantity of fireworks that may be kept, the manner of transporting fireworks within the State, the type of buildings or structures where such fireworks may be kept, sold or used, the manner of storage of fireworks within such buildings or structures and such other matters that may be necessary to protect lives and property. Violations of such regulations when duly promulgated shall be punished as provided for in Section 23-35-150.