From Nov 12, 2026, federal hemp rules use total THC and a 0.4 mg-per-container...

https://www.adirs-bookmarks.win/on-nov-12-2026-congress-changed-the-federal-hemp-definition-the-change-takes-1

From Nov 12, 2026, federal hemp rules use total THC and a 0.4 mg-per-container cap; changes take effect Dec 11, 2026. Before buying, check total THC per container, serving size, and a current batch COA—not just “hemp” on the label.