All States → Compare
Hemp Laws: Arkansas vs South Dakota
Side-by-side comparison of hemp compound laws
Arkansas and South Dakota differ on 3 of 8 hemp compounds. Overall, South Dakota has more permissive hemp laws than Arkansas. Key differences: Delta-9 THC (Hemp) is in a legal gray area in Arkansas but fully legal in South Dakota. THCA is banned in Arkansas but in a legal gray area in South Dakota. THCP is in a legal gray area in Arkansas but banned in South Dakota. Both states have the same Delta-8 THC status: banned. Both states face high impact from the 2026 federal hemp ban. Shipping rules differ: inbound hemp shipping is banned in Arkansas vs. fully legal in South Dakota.
| Compound | Arkansas | South Dakota |
|---|---|---|
| Delta-8 THC | ❌Banned | ❌Banned |
| Delta-9 THC (Hemp) | 🔶Gray Area | ✅Legal |
| CBD | ✅Legal | ✅Legal |
| THCA | ❌Banned | 🔶Gray Area |
| HHC | ❌Banned | ❌Banned |
| Delta-10 THC | ❌Banned | ❌Banned |
| THC-O | ❌Banned | ❌Banned |
| THCP | 🔶Gray Area | ❌Banned |