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Hemp Laws: Iowa vs Pennsylvania
Side-by-side comparison of hemp compound laws
Iowa and Pennsylvania differ on 5 of 8 hemp compounds. Overall, Pennsylvania has more permissive hemp laws than Iowa. Key differences: Delta-8 THC is legal with restrictions in Iowa but fully legal in Pennsylvania. Delta-9 THC (Hemp) is legal with restrictions in Iowa but fully legal in Pennsylvania. THCA is banned in Iowa but in a legal gray area in Pennsylvania. HHC is banned in Iowa but fully legal in Pennsylvania. The 2026 federal hemp ban will have high impact on Iowa and moderate impact on Pennsylvania. Shipping rules differ: inbound hemp shipping is banned in Iowa vs. fully legal in Pennsylvania. Age requirements differ: Iowa has 21+ while Pennsylvania has no statutory age minimum.
| Compound | Iowa | Pennsylvania |
|---|---|---|
| Delta-8 THC | ⚠️Restricted | ✅Legal |
| Delta-9 THC (Hemp) | ⚠️Restricted | ✅Legal |
| CBD | ✅Legal | ✅Legal |
| THCA | ❌Banned | 🔶Gray Area |
| HHC | ❌Banned | ✅Legal |
| Delta-10 THC | ❌Banned | ✅Legal |
| THC-O | ❌Banned | ❌Banned |
| THCP | 🔶Gray Area | 🔶Gray Area |