S.D. Codified Laws § 34-20B-20 (2026)
Depressants specifically included in Schedule III.
SL 1970, ch 229 , § 8 (c) (1); SDCL Supp, § 39-17-63; SL 1973, ch 260 ; SL 1979, ch 238 , § 2; SL 1980, ch 240 , § 1; SL 1992, ch 245 , § 2; SL 1993, ch 247 , § 4; SL 1999, ch 174 , § 1; SL 2000, ch 170 , § 2; SL 2003, ch 183 , § 3; SL 2007, ch 194 , § 2, eff. Feb. 1, 2007; SL 2014, ch 165 , § 2, eff. Feb. 10, 2014; SL 2018, ch 203 , § 4, eff. Feb. 8, 2018.
Any material, compound, mixture, or preparation is included in Schedule III that contains any quantity of the following substances having a potential for abuse associated with a depressant effect on the central nervous system:
- (1) Any substance that contains any quantity of a derivative of barbituric acid, or any salt of a derivative of barbituric acid, except those substances that are specifically listed in other schedules;
- (2) Chloral betaine;
- (3) Chloral hydrate;
- (4) Chlorhexadol;
- (5) Lysergic acid;
- (6) Lysergic acid amide;
- (7) Methyprylon;
- (8) Sulfondiethylmethane;
- (9) Sulfonethylmethane;
- (10) Sulfonmethane;
- (11) Amobarbital, pentobarbital, and secobarbital in suppository dosage form;
- (12) Gamma hydroxy butyrate;
- (13) Dronabinol in sesame oil and encapsulated in a gelatin capsule in a drug product approved for marketing by the United States Food and Drug Administration;
- (14) Buprenorphine;
- (15) Embutramide;
- (16) Perampanel [2-(2-oxo-1-phenyl-5-pyridin-2-yl-1,2-dihydropyridin-3-yl) benzonitrile], including its salts, isomers, and salts of isomers.
Source: SL 1970, ch 229 , § 8 (c) (1); SDCL Supp, § 39-17-63; SL 1973, ch 260 ; SL 1979, ch 238 , § 2; SL 1980, ch 240 , § 1; SL 1992, ch 245 , § 2; SL 1993, ch 247 , § 4; SL 1999, ch 174 , § 1; SL 2000, ch 170 , § 2; SL 2003, ch 183 , § 3; SL 2007, ch 194 , § 2, eff. Feb. 1, 2007; SL 2014, ch 165 , § 2, eff. Feb. 10, 2014; SL 2018, ch 203 , § 4, eff. Feb. 8, 2018.