On Nov 12, 2026, the federal hemp definition changes, with Dec 11, 2026,...

https://www.usaenlinea.com/the-hemp-law-changing-this-fall-and-what-it-means-for-whats-on-the-shelf/

On Nov 12, 2026, the federal hemp definition changes, with Dec 11, 2026, marking the key cutoff. It counts total THC, including THCA, and caps hemp-derived products at 0.4 mg total THC per container. Check labels and COAs before you buy.