I believe you, but that doesn't qualify your original statement that hemp does not contain CBD. Hopefully when laws evolve, there will be standards in place. Right now, it's the wild west.
Toxicology Report of Hemp CBD published @ Hindawi.com. CBD used for this report was from CV Sciences (CVSI) company that makes PlusCBD. This third party research was part of the process to receive self-affirmed GRAS for PlusCBD. CVSI is the only CBD company that has it.