The federal hemp change was signed Nov 12, 2026, and takes effect Dec 11. It...

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

The federal hemp change was signed Nov 12, 2026, and takes effect Dec 11. It counts total THC, including THCA, and caps finished products at 0.4 mg total THC per container. Check labels and COAs before you buy.