Federal hemp changes arrive Nov 12, 2026, with the new rule taking effect Dec...

https://www.bookmark-maker.win/on-nov-12-2026-federal-hemp-rules-change-they-count-total-thc-including

Federal hemp changes arrive Nov 12, 2026, with the new rule taking effect Dec 11. It uses total THC and sets a 0.4 mg-per-container cap. Before buying, check the label and COA for total THC per container—not just delta-9 THC.