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

https://bizzmarkblog.com/are-cbd-tinctures-affected-by-the-0-4-mg-per-container-cap/

Starting Nov 12, 2026, the federal hemp definition shifts to total THC and a 0.4 mg-per-container cap; Dec 11, 2026 is another key date. Before buying, check the label and batch COA for total THC per container—not just delta-9.