S.C. Code Ann. § 41-35-615
All notices given to an employer concerning a request for determination of insured status, a request for initiation of a claim series in a benefit year, a notice of unemployment, a certification for waiting-week credit, a claim for benefits, and any reconsideration of a determination must be made by United States mail or electronic mail. The employer may designate with the department its preferred method of notice. If an employer does not make a designation, then notices must be made by United States mail. The employer may not be required to respond to the notice until ten calendar days, or the next business day if the tenth day falls on a Saturday, Sunday, or state holiday, after the postmark on notices sent via United States mail or ten calendar days after the date a notice is sent via electronic mail.
HISTORY: 2010 Act No. 146, Section 115, eff March 30, 2010; 2011 Act No. 3, Section 14, eff March 14, 2011.