On Nov 12, 2026, federal hemp rules change, with the new definition taking...

https://www.coast-bookmarks.win/starting-nov-12-2026-the-federal-hemp-definition-shifts-to-total-thc-with-a

On Nov 12, 2026, federal hemp rules change, with the new definition taking effect Dec 11. It counts total THC, including THCA, and sets a 0.4 mg per-container cap—so some products may no longer qualify as hemp.