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Hemp Laws: Iowa vs Oregon
Side-by-side comparison of hemp compound laws
Iowa and Oregon differ on 5 of 8 hemp compounds. Overall, Oregon has more permissive hemp laws than Iowa. Key differences: Delta-8 THC is banned in Iowa but legal with restrictions in Oregon. Delta-9 THC (Hemp) is banned in Iowa but legal with restrictions in Oregon. THCA is banned in Iowa but legal with restrictions in Oregon. HHC is banned in Iowa but legal with restrictions in Oregon. Both states face low impact from the 2026 federal hemp ban. Shipping rules differ: inbound hemp shipping is banned in Iowa vs. legal with restrictions in Oregon.
| Compound | Iowa | Oregon |
|---|---|---|
| Delta-8 THC | ❌Banned | ⚠️Restricted |
| Delta-9 THC (Hemp) | ❌Banned | ⚠️Restricted |
| CBD | ✅Legal | ✅Legal |
| THCA | ❌Banned | ⚠️Restricted |
| HHC | ❌Banned | ⚠️Restricted |
| Delta-10 THC | ❌Banned | ⚠️Restricted |
| THC-O | ❌Banned | ❌Banned |
| THCP | 🔶Gray Area | 🔶Gray Area |