proud du products were mislabeled. some had significant cbd. some had none. there was no consistency whatsoever. >> alarm bells started going off. >> couple years ago. has it gotten better? >> we can't tell if it's gotten better. >> as i uncovered these stories and these studies of tainted products, of mislabeled products, i couldn't help but wonder how could this happen and who is supposed to be in charge? i soon learned like so much of this, it's not simple. you see, when cbd was illegal federally, the drug enforcement agency was in charge. but remember that farm bill of 2018 i told you about? well, that made cbd hemp technically legal. and that's where things got confusing again. >> the farm burro gave each state the ability to regulate it and every state is in a different phase of regulating how they deal with cbd and at the same time, the food and drug administration is trying to understand do we regulate only