Criminal justice client rehabs are available as a considerably better option than incarceration or significant fines for many who have been convicted of any type of alcohol or drug related crime. For example, a person who has been found guilty of driving while impaired of alcohol or drugs may qualify to receive rehabilitation services for his or her problem as an alternative to serving time in prison. The judge might even order that the individual receive treatment, either alone or as well as other consequences. Very first time offenders in particular in many cases are given the opportunity choose a criminal justice client rehab instead of other sentencing, and it is well-advised they take advantage of it if it is a choice. The theory behind criminal justice client rehabs is it is way more effective and efficient to invest commitment into rehab than punishment. Much research has been completed to see how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients that do take part in treatment have a much better potential for remaining out of the judicial system following rehabilitation.