S.C. Code Ann. § 12-60-2520
(B) If, upon examination of the property taxpayer's written objection, the county assessor agrees with the taxpayer, the county assessor must correct the error. If, upon the examination, the county assessor does not agree with the taxpayer, the assessor shall schedule a conference with the property taxpayer within thirty days of the date of the request for a meeting or as soon after that as practical. If the matter is not resolved at the conference, the assessor shall advise the property taxpayer of the right to protest and provide the taxpayer a form on which to file the protest. The property taxpayer has thirty days after the date of the conference to file a written protest with the assessor. The protest must contain:
(5) the value and classification which the property taxpayer considers the fair market value, special use value, if applicable, and the proper classification.
The taxpayer may use the form prepared by the department, but use of the form is not mandatory.
(C) The assessor shall respond to the written protest and the response must: