Criminal justice clients in Vallejo, California make their way into alcohol and drug rehab centers because they were found guilty of drug related crimes, whether they were selling drugs or had drugs in their possession or were high on drugs. Many courts put these types of individuals into the drug treatment system because they feel that treating them will be more productive for society and for the individual, rather than putting them behind bars with no treatment at all. This has been verified to be extremely successful not only in treating and rehabbing this type of client in Vallejo, but also in helping them remain sober and in a lot of cases out of the criminal justice system for good.