Starting Nov. 12, 2026, federal hemp rules count total THC, including THCA,...

https://papa-wiki.win/index.php/What_Happens_to_Intoxicating_Hemp_Products_After_December_11,_2026%3F

Starting Nov. 12, 2026, federal hemp rules count total THC, including THCA, instead of delta-9 alone. By Dec. 11, products face a 0.4 mg total THC cap per container, which may affect what shops can sell.