HHC is legal in Georgia, and its sale and distribution aren’t explicitly prohibited here. Currently, this state has not banned the sale of hemp-derived  cannabinoids, and stores sell them without restriction.
Still, this state has banned the manufacture and sale of synthetic cannabinoids. Therefore, if the state were to consider HHC a “synthetic” cannabinoid, it would become illegal in Georgia.
Most US states don’t have any laws covering HHC. Despite this compound being around for decades, it seems lawmakers haven’t heard of it yet. Because of this, HHC is legal in most but not all US states. Here’s a snapshot of the current state of HHC legality in the United States.