Criminal justice client rehabs can be considered like a considerably better option than jail time or heavy fines for those who have been convicted of any sort of drug or alcohol related crime. For instance, a person who has been found guilty of dui of drugs or alcohol may be eligible to get rehabilitation services for his or her problem instead of serving time in prison. The judge could even order the individual receive rehab, either alone or along with other sentencing. First time offenders in particular will often be given the opportunity to select a criminal justice client rehab instead of other sentencing, and it is well-advised they benefit from it when it is a possibility. The idea behind criminal justice client rehabs is that it is far more effective and efficient to invest effort and time into rehab than punishment. Much research has been done to discover how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients that take part in rehabilitation have better potential for remaining out of the judicial system following rehab.