On Nov. 12, 2026, federal hemp rules change; the new definition takes effect...

https://www.bookmark-belt.win/on-nov-12-2026-the-federal-hemp-definition-changes-dec-11-marks-the-end-of

On Nov. 12, 2026, federal hemp rules change; the new definition takes effect Dec. 11. It counts total THC, including THCA, and caps hemp-derived cannabinoids at 0.4 mg per container. That may affect whether products on shelves still qualify as hemp.