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Hemp Laws: Arkansas vs Montana
Side-by-side comparison of hemp compound laws
Arkansas and Montana differ on 5 of 8 hemp compounds. Overall, Arkansas has more permissive hemp laws than Montana. Key differences: Delta-8 THC is fully legal in Arkansas but legal with restrictions in Montana. Delta-9 THC (Hemp) is fully legal in Arkansas but legal with restrictions in Montana. THCA is fully legal in Arkansas but legal with restrictions in Montana. HHC is in a legal gray area in Arkansas but legal with restrictions in Montana. The 2026 federal hemp ban will have high impact on Arkansas and moderate impact on Montana. Shipping rules differ: inbound hemp shipping is fully legal in Arkansas vs. legal with restrictions in Montana.
| Compound | Arkansas | Montana |
|---|---|---|
| Delta-8 THC | ✅Legal | ⚠️Restricted |
| Delta-9 THC (Hemp) | ✅Legal | ⚠️Restricted |
| CBD | ✅Legal | ✅Legal |
| THCA | ✅Legal | ⚠️Restricted |
| HHC | 🔶Gray Area | ⚠️Restricted |
| Delta-10 THC | 🔶Gray Area | ⚠️Restricted |
| THC-O | ❌Banned | ❌Banned |
| THCP | 🔶Gray Area | 🔶Gray Area |