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