Starting Nov 12, 2026, federal hemp rules count total THC, including THCA—not...

https://meet-wiki.win/index.php/What%E2%80%99s_the_Fastest_Way_to_Check_Total_THC_in_a_Store%3F

Starting Nov 12, 2026, federal hemp rules count total THC, including THCA—not just delta-9. By Dec 11, products must also stay under 0.4 mg total THC per container