Criminal justice client rehabs are available as a significantly better option than time in jail or heavy fines for individuals who have been convicted of any sort of drug or alcohol related crime. By way of example, a person who has been found guilty of driving while impaired of drugs or alcohol may be eligible for rehab services for problem instead of serving time in jail. The judge could even order the individual receive rehabilitation, either alone or in addition to other sentencing. First time offenders specifically in many cases are given the ability to choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they make the most of it if it's a possibility. The idea behind criminal justice client rehabs is it is far more efficient and effective to invest commitment into treatment than punishment. Much research has been carried out to find out how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who do experience treatment have a much better possibility of remaining out of the system after treatment.