S.C. Code Ann. § 44-53-270
(b) Any compound, mixture, or preparation containing limited quantities of any of the following narcotic drugs, which shall include one or more non-narcotic active medicinal ingredients in sufficient proportion to confer upon the compound, mixture, or preparation, valuable medicinal qualities other than those possessed by the narcotic drug alone:
HISTORY: 1962 Code SECTION 32-1510.39; 1971 (57) 800; 1978 Act No. 452 SECTION 5; 1979 Act No. 118 SECTION 4; 1985 Act No. 59 SECTION 8.
Section 44-53-160(B) authorizes the Department of Public Health, formerly the Department of Health and Environmental Control, to add, delete, or reschedule a substance as a controlled substance when the General Assembly is not in session, and Section 44-53-160(C) requires the department to make such changes to conform to federal law. For a complete and accurate list of controlled substance schedules, please visit the department's website at https://dph.sc.gov/professionals/healthcare-quality/drug-control-register-verify/controlled-substance-schedule