On Nov. 12, 2026, federal hemp rules change, with the new definition taking...

https://louisdrxt919.image-perth.org/how-do-i-read-total-thc-on-a-coa-without-a-chemistry-background

On Nov. 12, 2026, federal hemp rules change, with the new definition taking effect Dec. 11. It counts total THC, including THCA, and caps hemp-derived products at 0.4 mg total THC per container. Check labels and COAs before buying.