Starting Nov 12, 2026, the federal hemp definition is set to use total THC and...

https://aged-wiki.win/index.php/Are_Hemp_Products_With_THCA_Basically_the_Same_as_Delta-9_Products%3F

Starting Nov 12, 2026, the federal hemp definition is set to use total THC and a cap of 0.4 mg per container. Dec 11, 2026 is another date to note as the change rolls out