S.C. Code Ann. § 36-9-502
(a) Subject to subsection (b), a financing statement is sufficient only if it:
(b) Except as otherwise provided in Section 36-9-501(b), to be sufficient, a financing statement that covers as-extracted collateral or timber to be cut, or which is filed as a fixture filing and covers goods that are or are to become fixtures, must satisfy subsection (a) and also:
(c) A record of a mortgage is effective, from the date of recording, as a financing statement filed as a fixture filing or as a financing statement covering as-extracted collateral or timber to be cut only if: