From Nov. 12, 2026, federal hemp rules count total THC, including THCA, rather...

https://kameronssuperbjournals.brightsora.com/posts/what-happens-to-intoxicating-hemp-products-after-december-11-2026

From Nov. 12, 2026, federal hemp rules count total THC, including THCA, rather than delta-9 THC alone. On Dec. 11, a 0.4 mg total-THC cap per container applies. Check labels and ask retailers how the changes affect products you buy.