Hemp-derived Delta 8 THC appears to be legal thanks to the 2018 Farm Bill

The fuss about THC has always been aboutΔ9 (delta 9) THC.  It’s responsible for the high in marijuana.   Δ8(delta 8) THC is a very similar molecule that is present only in small quantities in most cannabis. Resourceful chemists have recently found a way to create Δ8THC from hemp.