44:90:07:03Cannabis product nonusable.
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
A cannabis product is nonusable if it contains: (1) For an inhalable cannabis product: (a) A level of any contaminant listed in § 44:90:05:10 at or in excess of the corresponding action level specified in that section; or (b) Residual solvents other than glycerin, propylene glycol, or cooking fats at or in excess of the following action level: Residual Solvents Action Level ug/g (parts per million) Acetone 750 Butanes 800 Heptanes 500 Pentanes 750 Propane 2100 Ethanol 1000 Benzene 1 Toluene 150 Hexane 50 Total Xylenes 150 Isopropyl alcohol 500 Methanol 250 Ethyl acetate 400 Any other prohibited solvent 50 (2) For any other cannabis product: (a) A level of residual pesticides, mycotoxins, or microbials listed in § 44:90:05:10 at or in excess of the corresponding action level specified in that section; or (b) Residual solvents other than ethanol, glycerin, propylene glycol, or cooking fats at or in excess of the action level: Residual Solvents Action Level ug/g (parts per million) Acetone 5000 Butanes 5000 Heptanes 5000 Pentanes 5000 Propane 5000 Benzene 2 Toluene 890 Hexane 290 Total Xylenes 2170 Isopropyl alcohol 5000 Methanol 3000 Ethyl acetate 5000 Any other prohibited solvent 290 (c) Heavy metals at or in excess of the action level: Metal Action Level ug/g (parts per million) Arsenic 0.4 Cadmium 0.4 Lead 1.0 Mercury 0.2
Source: 48 SDR 40, effective October 5, 2021.