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

https://lorenzosuniquenews.rivetgarden.com/posts/what-should-retailers-do-with-hemp-inventory-before-the-deadline

Starting Nov 12, 2026, the federal hemp definition shifts to a total-THC standard, with a 0.4 mg cap per container; changes take effect Dec 11. Before buying, check the label and current COA for total THC per container—not just delta-9.