On Nov. 12 and Dec. 11, 2026, federal hemp rules change: the definition shifts...

https://www.bust-bookmark.win/starting-nov-12-2026-the-federal-hemp-definition-changes-with-related-rules

On Nov. 12 and Dec. 11, 2026, federal hemp rules change: the definition shifts to total THC, including THCA, and caps hemp-derived products at 0.4 mg total THC per container. Check labels and COAs to see how products you buy measure up.