Yep - this is a backdoor trap to gun confiscation.  You have guns?  Yes.  You take script XYZ?  Yes.  OK - Dept of Health has determined XYZ to cause erratic behaviour in some people.  ---> EVeryone on record with XYZ script is now DQ'ed from owning or buying guns & ammo.  I don't know all the facts, but I am pretty sure they are already doing this in Kalifornia.