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

https://www.bookmarking-base.win/the-dec-11-u-s-hemp-rule-counts-total-thc-including-thca-and-caps-thc-at

The Dec. 11 U.S. hemp rule counts total THC, including THCA, and caps products at 0.4 mg per container. It limits demand for intoxicating hemp products, favoring THC-free inputs with batch lab reports as the clearest path.