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

https://source-wiki.win/index.php/Is_the_New_Hemp_Rule_Really_Targeting_CBD%E2%80%94or_the_Intoxicating_Side_of_the_Market%3F

On Nov. 12, 2026, the federal hemp definition shifts to total THC, including THCA—not just delta-9 THC. By Dec. 11, 2026, products must meet a 0.4 mg total THC cap per container, which may change what shoppers can buy.