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

https://www.yankee-bookmarkings.win/starting-nov-12-2026-federal-hemp-rules-shift-to-total-thc-with-a-0-4

Starting Nov 12, 2026, the federal hemp definition shifts to total THC, with a 0.4 mg-per-container cap; enforcement begins Dec 11. Before buying, check the label’s container total, cannabinoid panel, and current COA—not just “hemp” or “THC-free.”