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

https://wiki-spirit.win/index.php/Is_There_Any_Safe_Way_to_Keep_Exporting_Hemp_Flower_to_the_US%3F

The December 11 US hemp rule counts total THC, including THCA, and caps it at 0.4 mg per container. That may narrow demand for intoxicating hemp products. THC-free inputs with batch lab reports are the clearest path.