Apologies, I meant federally. Since D's control California, no need to work with R's there. I also think they could get creative. Eg., without an attestation

Apologies, I meant federally. Since D's control California, no need to work with R's there. I also think they could get creative. Eg., without an attestation validated by <agency> products can't be sold. For example, this is already done with controlled substances and food.