Starting Nov 12, 2026, the federal hemp definition shifts to total THC, with a...

https://www.bookmarking-jet.win/starting-nov-12-2026-the-federal-hemp-definition-counts-total-thc-including

Starting Nov 12, 2026, the federal hemp definition shifts to total THC, with a 0.4 mg-per-container cap. By Dec 11, 2026, check labels and current lab results for total THC per container—not just delta-9—before buying.