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

https://telegra.ph/How-Do-Labs-Calculate-Total-THC-With-THCA-10-15

Starting Nov. 12, 2026, federal hemp rules count total THC, including THCA. By Dec. 11, covered products must also stay within a 0.4 mg total THC-per-container cap. Check product labels and COAs to understand what you’re buying.