The Dec. 11 U.S. hemp rule counts total THC, including THCA, and caps it at 0.4...

https://www.designspiration.com/melissamayer31axftc/

The Dec. 11 U.S. hemp rule counts total THC, including THCA, and caps it at 0.4 mg per container. That narrows the market for intoxicating hemp products and raises demand for THC-free inputs backed by batch lab reports—the clearest path.