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Hemp Laws: Hawaii vs Rhode Island
Side-by-side comparison of hemp compound laws
Hawaii and Rhode Island differ on 5 of 8 hemp compounds. Overall, Hawaii has more permissive hemp laws than Rhode Island. Key differences: Delta-8 THC is fully legal in Hawaii but banned in Rhode Island. Delta-9 THC (Hemp) is fully legal in Hawaii but banned in Rhode Island. THCA is fully legal in Hawaii but banned in Rhode Island. HHC is in a legal gray area in Hawaii but banned in Rhode Island. The 2026 federal hemp ban will have moderate impact on Hawaii and low impact on Rhode Island. Shipping rules differ: inbound hemp shipping is fully legal in Hawaii vs. banned in Rhode Island.
| Compound | Hawaii | Rhode Island |
|---|---|---|
| Delta-8 THC | ✅Legal | ❌Banned |
| Delta-9 THC (Hemp) | ✅Legal | ❌Banned |
| CBD | ✅Legal | ✅Legal |
| THCA | ✅Legal | ❌Banned |
| HHC | 🔶Gray Area | ❌Banned |
| Delta-10 THC | 🔶Gray Area | ❌Banned |
| THC-O | ❌Banned | ❌Banned |
| THCP | 🔶Gray Area | 🔶Gray Area |