Starting Nov 12, 2026, federal hemp rules count total THC, including THCA. By...

https://paxtonsmasterinsight.opalvector.com/posts/is-it-safer-to-buy-cbd-from-brands-that-publish-lab-results-online

Starting Nov 12, 2026, federal hemp rules count total THC, including THCA. By Dec 11, 2026, products must meet a 0.4 mg total THC-per-container cap. Check labels and ask brands how their products test.