Criminal justice clients in Suisun City make their way into drug treatment centers because they were convicted of crimes relating to drugs, whether they were selling drugs or had drugs in their possession or were high on drugs. Some judges put these convicted persons into the alcohol and drug rehab system mainly due to the fact that they consider that treating them is more productive for society and for the person, rather than sending them behind bars with no treatment at all. This has been established to be incredibly effective not only in helping and rehabilitating this type of client in Suisun City, but also in helping them remain off of drugs and in a number of cases out of the criminal justice system permanently.