The December 11 U.S. hemp rule change tightens limits on hemp products,...

https://emilianoscoolword.fotosdefrases.com/is-exporting-raw-hemp-flower-to-the-us-still-worth-it-after-total-thc-rules

The December 11 U.S. hemp rule change tightens limits on hemp products, counting total THC, including THCA, and capping THC at 0.4 mg per container