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

https://delta-wiki.win/index.php/Why_Does_My_CBD_Label_Only_Talk_About_Delta-9_and_Not_Total_THC%3F

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