As long as the hemp and CBD products are sourced from plants with less than 0.3% THC inside, they’re considered a different form from traditional marijuana with more than 0.3% THC inside.
I started buying hemp and CBD products online in the early 2010s. There was a law that legalized industrial hemp as long as it had less than 0.3% of THC in it. Although there were some loose parts with the language of the law, it basically started a huge national CBD industry overnight. My local head shop and tobacco store started selling these CBD concentrate waxes that could be vaporized in a cannabis oil vaporizer. I was purchasing them then, however they were so popular that it was hard to get on the top of the list before the quantities would disappear for another month or 2. Many of us were also worried to varying degrees about the legality surrounding it all. In truth, the 2014 Farm Bill was ambiguous and some questioned if there were as many legal protections for CBD businesses and users as every one of us initially thought. Thankfully that looseness and fight was put to rest with the 2018 Farm Bill. It took CBD and unaffixed it from the list on the Controlled Substances Act and got rid of its DEA classification as well. As long as the hemp and CBD products are sourced from plants with less than 0.3% THC inside, they’re considered a different form from traditional marijuana with more than 0.3% THC inside. Now you don’t even have to think about traveling on planes with CBD products, as they are protected by federal law. I know some people who take advantage of this and fly with their many THC products bought at cannabis dispensaries, but that’s a gamble for sure. Your TSA agent that morning might not care, but you will not know until the moment of truth.