Starting Nov 12, 2026, federal hemp rules count total THC, including THCA, not...

https://penzu.com/p/b07bc15f601123b6

Starting Nov 12, 2026, federal hemp rules count total THC, including THCA, not just delta-9 THC. By Dec 11, covered products must also stay under 0.4 mg THC per container. Check package labels and ask the shop what each container holds.