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

https://dlf-ne.org/does-the-new-hemp-law-affect-products-labeled-thc-free-the-same-way/

Starting Nov 12, 2026, the federal hemp definition shifts to total THC and a 0.4 mg-per-container cap; FDA enforcement begins Dec 11, 2026. Before buying, check total THC per container—not just per serving—and ask for a current COA.