Criminal justice client rehabs can be considered as being a significantly better option than time in jail or significant fines for many who have been convicted of any kind of drug or alcohol related crime. For example, a person who has been in prison for dui of drugs or alcohol may be eligible to obtain treatment services because of their problem as opposed to serving time in jail. The judge might even order the individual receive rehabilitation, either alone or as well as other consequences. First time offenders specifically are often given the chance to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they benefit from it if it's an alternative. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest time and effort into rehab than punishment. Much research has been carried out to discover how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem to be quite positive, and criminal justice clients that take part in rehabilitation have a better chance of remaining out of the system after treatment.