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