Criminal justice client rehabs are available as a considerably better option than time in jail or heavy fines for individuals who have already been convicted of any sort of alcohol or drug related crime. By way of example, a person who has been found guilty of driving under the influence of drugs or alcohol may be eligible for rehab services for his or her problem as an alternative to serving time in jail. The judge might even order that the individual receive rehabilitation, either alone or together with other sentencing. Very first time offenders specifically in many cases are given the opportunity to go with a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they make the most of it if it is a possibility. The idea behind criminal justice client rehabs is it is way more effective and efficient to invest effort and time into treatment than punishment. Much research has been completed to discover how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients that experience rehab have a better possibility of remaining out of the system after treatment.