Criminal justice client rehabs can be considered like a considerably better option than incarceration or significant fines for those who have already been convicted of any type of drug or alcohol related crime. As an example, someone who has been in prison for dui of drugs or alcohol may qualify to receive treatment services because of their problem rather than serving time in prison. The judge could even order that the individual receive treatment, either alone or as well as other consequences. Very first time offenders specifically in many cases are given the opportunity choose a criminal justice client rehab rather than other sentencing, and it is well-advised that they reap the benefits of it if it's an alternative. The theory behind criminal justice client rehabs is it is much more effective and efficient to invest time and energy into treatment than punishment. Much research has been done to see how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients that do take part in rehabilitation have a much better potential for remaining out of the system following rehabilitation.