Criminal justice client rehabs are available as a considerably better option than time in jail or significant fines for many who have already been convicted of any sort of alcohol or drug related crime. For instance, a person who has been in prison for dui of alcohol or drugs may qualify to get treatment services for his or her problem as an alternative to serving time in jail. The judge may even order the individual receive rehabilitation, either alone or as well as other sentencing. New offenders specifically tend to be given the ability to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they make the most of it if it's an option. The theory 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 find out how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients that do take part in treatment have better possibility of remaining out of the system following treatment.