The import, export, provide, and possession with intent to produce or inside of a custodial institution of other acyl piperazines which have agonist action on the µ opioid receptor, will continue to be issue for the PSA 2016, aside from AP- 237, which can be exempted if offered as being https://2-methyl-ap-237hclpowder98146.wikimidpoint.com/3974393/the_best_side_of_2_methyl_ap_237_hcl_powder