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

https://acornmetric.com/s/C7ITSbFzYocQbONGlbZj_

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