Criminal justice client rehabs can be considered as a far better option than prison time or significant fines for many who have already been convicted of any sort of drug or alcohol related crime. For instance, a person who has been in prison for driving drunk of drugs or alcohol may be eligible for treatment services for problem as opposed to serving time in jail. The judge might even order that the individual receive treatment, either alone or in addition to other consequences. First-time offenders specifically will often be given the chance to choose a criminal justice client rehab rather than other sentencing, and it is well-advised they take advantage of it when it is a possibility. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest effort and time into rehab than enforcement of other consequences. Much research has been carried out to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients that do take part in rehabilitation have a much better probability of remaining out of the system after rehabilitation.