Criminal justice client rehabs can be considered 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. For example, someone who has been found guilty of driving while impaired of drugs or alcohol may qualify to get rehab services for his or her problem instead of serving time in prison. The judge might even order that the individual receive treatment, either alone or together with other consequences. First-time offenders specifically will often be given the chance to pick a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they reap the benefits of it when it is an alternative. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest time and energy into rehab than punishment. Much research has been done to discover how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who take part in treatment have a much better probability of remaining out of the system following rehabilitation.