S.C. Code Ann. § 61-6-180
(B) Notice also must be given by displaying a sign for fifteen days at the site of the proposed business. The sign must:
(5) be posted and removed by an agent of the division.
The provision of this section requiring publication of notice do not apply to a person licensed under the provisions of this article or Article 7 of this chapter when the licensee applies to the department for a renewal of his license to engage in the same business at the same location.