S.C. Code Ann. § 37-3-205
With respect to a consumer loan, refinancing, or consolidation, the lender may by agreement with the debtor refinance the unpaid balance and may contract for and receive a loan finance charge based on the principal resulting from the refinancing at a rate not exceeding that permitted by the provisions on loan finance charge for consumer loans (Section 37-3-201) or the provisions on loan finance charge for supervised loans (Section 37-3-508), whichever is appropriate. For the purpose of determining the loan finance charge permitted, the principal resulting from the refinancing comprises the following:
HISTORY: 1976 Act No. 686 Section 1.