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

https://web-wiki.win/index.php/Why_Is_the_White_House_Mentioned_in_Hemp_Regulation_Talk%3F

Starting Nov 12, 2026, the federal hemp definition shifts to total THC, including THCA. By Dec 11, 2026, covered products must meet a 0.4 mg-per-container cap. Check labels and COAs to see how products measure up.