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Hemp Laws: Iowa vs Tennessee
Side-by-side comparison of hemp compound laws
Iowa and Tennessee differ on 4 of 8 hemp compounds. Overall, Tennessee has more permissive hemp laws than Iowa. Key differences: Delta-9 THC (Hemp) is legal with restrictions in Iowa but fully legal in Tennessee. HHC is banned in Iowa but legal with restrictions in Tennessee. Delta-10 THC is banned in Iowa but legal with restrictions in Tennessee. THCP is in a legal gray area in Iowa but banned in Tennessee. Both states have the same Delta-8 THC status: legal with restrictions. Both states face high impact from the 2026 federal hemp ban.
| Compound | Iowa | Tennessee |
|---|---|---|
| Delta-8 THC | ⚠️Restricted | ⚠️Restricted |
| Delta-9 THC (Hemp) | ⚠️Restricted | ✅Legal |
| CBD | ✅Legal | ✅Legal |
| THCA | ❌Banned | ❌Banned |
| HHC | ❌Banned | ⚠️Restricted |
| Delta-10 THC | ❌Banned | ⚠️Restricted |
| THC-O | ❌Banned | ❌Banned |
| THCP | 🔶Gray Area | ❌Banned |