The December 11 US hemp rule counts total THC, including THCA, and caps it at...

https://tiny-wiki.win/index.php/What_Should_a_Grower_in_Uruguay_Do_Differently_for_the_US_Market_Now%3F

The December 11 US hemp rule counts total THC, including THCA, and caps it at 0.4 mg per container. That limits eligible products and could shift demand toward compliant options. THC-free inputs backed by batch lab reports are the clearest path.