Criminal justice client rehabs are available as a considerably better option than time in jail or heavy fines for many who have already been convicted of any type of alcohol or drug related crime. For instance, someone who has been in prison for driving drunk of drugs or alcohol may qualify to receive rehab services for his or her problem instead of serving time in jail. The judge could even order that the individual receive rehabilitation, either alone or together with other sentencing. First time offenders in particular are often given the opportunity to pick a criminal justice client rehab rather than other sentencing, and it is well-advised they make the most of it if it's an option. The concept behind criminal justice client rehabs is it is far more efficient and effective to invest effort and time into rehab than punishment. Much research has been completed to find out how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients who experience rehab have a much better chance of remaining out of the system following treatment.