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

https://station-wiki.win/index.php/What_Does_Total_THC_Mean_on_a_CBD_Lab_Report%3F

From Nov. 12, 2026, federal hemp rules count total THC, including THCA, rather than delta-9 THC alone. By Dec. 11, 2026, products also face a 0.4 mg total THC limit per container—check labels and COAs before you buy.