To be included within Schedule I, a substance shall have:
             (1)      A high potential for abuse;
             (2)      No accepted medical use in the United States; and
             (3)      A lack of accepted safety for use under medical supervision.

Source: SL 1970, ch 229, § 8 (a); SDCL Supp, § 39-17-54; SL 1976, ch 158, § 42-11.