Hemp Laws: Montana vs Pennsylvania
Side-by-side comparison of hemp compound laws
Montana and Pennsylvania differ on 6 of 8 hemp compounds. Overall, Pennsylvania has more permissive hemp laws than Montana. Key differences: Delta-8 THC is banned in Montana but fully legal in Pennsylvania. Delta-9 THC (Hemp) is legal with restrictions in Montana but fully legal in Pennsylvania. THCA is banned in Montana but in a legal gray area in Pennsylvania. HHC is banned in Montana but fully legal in Pennsylvania. The 2026 federal hemp ban will have low impact on Montana and moderate impact on Pennsylvania. Shipping rules differ: inbound hemp shipping is legal with restrictions in Montana vs. fully legal in Pennsylvania. Age requirements differ: Montana has 21+ while Pennsylvania has no statutory age minimum.
| Compound | Montana | Pennsylvania |
|---|---|---|
| Delta-8 THC | ❌Banned | ✅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 | ❌Banned | 🔶Gray Area |