On Nov. 12, 2026, the federal hemp definition shifts to total THC, counting...

https://www.stall-bookmarks.win/starting-nov-12-2026-the-federal-hemp-definition-changes-to-use-total-thc

On Nov. 12, 2026, the federal hemp definition shifts to total THC, counting THCA too. By Dec. 11, 2026, hemp cannabinoid products must meet a 0.4 mg total THC cap per container—so check labels and COAs before buying.