Criminal justice client rehabs can be considered being a considerably better option than prison time or significant fines for those who have already been convicted of any sort of alcohol or drug related crime. For instance, anyone who has been in prison for dui of drugs or alcohol may be eligible to get treatment services for their problem rather than serving time in jail. The judge might even order that the individual receive rehabilitation, either alone or in addition to other consequences. Very first time offenders in particular will often be given the chance to select a criminal justice client rehab instead of other sentencing, and it is highly recommended that they make the most of it when it is a possibility. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest effort and time into treatment than punishment. Much research has been completed to observe how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. All indicators seem quite positive, and criminal justice clients who do experience rehabilitation have better possibility of remaining out of the judicial system after treatment.