Enough food is produced by Earth to feed its population three times. The have administrative hearings and the defendant cannot have a lawyer and, there are no such things as lawyers and judges. There is no appeal and also no escape because the Akashic Files will show who you are and where you are if you try to run away and you will be hunted down and definitely found and face additional charges for attempting to run. Consequently, crime essentially does not exist in those regions of the Universe which are under IGC or IUC Jurisdiction. In the case of drugs, if the person who ordered the use of the drugs HAS NOT caused the physical death of another human, the only penalty would be life on a prison planet - if any subjects have died, the penalty is immediate execution.
Murder is punished by immediate execution and assault with life on a prison planet.
I have some experiences with IGC, mainly from past lifetimes. Also I had a chance to meet a few IGC people when they were active here in the Sixties. The first thing I want to point out is that these men and women- are mature adults and are generally quite friendly. However, under most conditions, IGC personnel are a great bunch of guys and gals and are fun to be with and to work with. So, basically, the message I an trying to convey here is that the IGC people are not all that much different from Earth people.