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

https://www.instapaper.com/read/2050388667

Dec. 11’s U.S. hemp rule counts total THC, including THCA, and caps it at 0.4 mg per container. It is likely to curb demand for intoxicating hemp products and push buyers toward THC-free inputs backed by batch lab reports.