S.C. Code Ann. § 40-20-130: Practice without a license; penalty.

(A) It is unlawful for a person not licensed under this chapter, or whose license has been suspended or revoked by the panel, to hold himself or herself out as a dietitian, licensed dietitian, alone or in combination, or use with the letters "LD" or any facsimile or combination in any words, letters, abbreviations, or insignia.

(B) A person who violates subsection (A) is guilty of a misdemeanor and, upon conviction, must be fined not more than three hundred dollars or imprisoned for not more than ninety days, or both.