This topic has become a HUGE debate among people I know with licenses to carry. Especially were they just announced multiple dispensaries opening in the city of Brockton. What is going to be the legality of this?? Will having a marijuana license appear on a background check of a individual?? Better yet how can you have in possession a firearm and a federally prohibited substance, If you were arrested with a firearm and weed that the state says is ok to have couldn't they just federally charge you in which case you'd be charged with a firearms violation?