Starting Nov 12, 2026, the federal hemp definition shifts to a total-THC...

https://wiki-global.win/index.php/Why_Would_Most_Hemp-Derived_Cannabinoid_Products_Fail_the_New_Standard%3F

Starting Nov 12, 2026, the federal hemp definition shifts to a total-THC standard, with a 0.4 mg-per-container cap. By Dec 11, check labels and batch-specific lab reports for total THC per container—not just delta-9 THC.