Federal hemp rules shift on Nov. 12, 2026, with changes scheduled for Dec. 11....

https://spotted-tea-5ea.notion.site/Two-dates-matter-for-hemp-shoppers-in-2026-November-12-and-December-11-when-3fa5939ddbcf80fe9982e8b108a97347

Federal hemp rules shift on Nov. 12, 2026, with changes scheduled for Dec. 11. The definition counts total THC, including THCA, and caps THC at 0.4 mg per container—so check labels and COAs before buying.