# South Carolina · Xylazine — State controlled-substance scheduling of xylazine and tianeptine For South Carolina · Xylazine, state is South Carolina; substance is Xylazine; schedule or control is Schedule III; statute or rule citation is S.C. Code § 44-53-230, recorded from its source on 2026-08-19. - **State:** South Carolina _(our reading, not quoted from the source)_ - **Substance:** Xylazine _(verified: appears in the quote below)_ - **Schedule or control:** Schedule III _(our reading, not quoted from the source)_ - **Statute or rule citation:** S.C. Code § 44-53-230 _(our reading, not quoted from the source)_ ## What the source says > 12. Sulfonmethane; 13. Xylazine. ## Source - https://www.scstatehouse.gov/code/t44c053.php Last verified: 2026-08-19. Review by: 2027-02-15. Part of [State controlled-substance scheduling of xylazine and tianeptine](https://referencesource.org/state-emerging-substance-scheduling/).