On Nov 12, 2026, federal hemp rules change. Starting Dec 11, the definition...

https://ace-wiki.win/index.php/How_Long_Does_It_Take_to_Check_a_CBD_COA_in_a_Shop%3F

On Nov 12, 2026, federal hemp rules change. Starting Dec 11, the definition counts total THC, including THCA, and caps certain hemp-derived cannabinoids at 0.4 mg per container. Check product labels to see how the changes affect what you buy.