Starting Nov. 12, 2026, the federal hemp definition counts total THC, including...

https://dlf-ne.org/how-big-is-the-intoxicating-hemp-market-really/

Starting Nov. 12, 2026, the federal hemp definition counts total THC, including THCA, rather than delta-9 THC alone. A 0.4 mg total-THC-per-container cap also applies by Dec. 11, 2026. Check product labels and COAs for details.