S.C. Code Ann. § 39-5-145
(A) As used in this section:
(2)
(a) "Unconscionable price" means an amount charged, which:
(B)
(1) Upon a declaration of a state of emergency by the Governor, it is unlawful and a violation of this article for a person or his agent or employee to:
(C)
(1) Upon a declaration of a state of disaster by the President, in which the disaster area includes all or a portion of the State of South Carolina, it is unlawful and a violation of this article for a person or his agent or employee in this State to: