Criminal justice clients in Marquez make their way into drug and alcohol treatment programs due to the fact they were convicted of drug related crimes, whether they were dealing drugs or were in the possession of or found to be high on drugs. Many judges put these criminal individuals into the drug treatment system mainly due to the fact that they consider that treating them is more helpful for society and for the individual, rather than putting them in jail with no rehab at all. This has been proven to be incredibly workable not only in helping and rehabbing this type of client in Marquez, but also in helping them stay abstinent and in a lot of instances out of the criminal justice system once and for all.