Criminal justice client rehabs can be considered as a far better option than jail time or heavy fines for many who have already been convicted of any sort of drug or alcohol related crime. For instance, somebody who has been found guilty of driving while impaired of alcohol or drugs may be eligible to receive rehab services for their problem instead of serving time in prison. The judge may even order that the individual receive rehabilitation, either alone or along with other consequences. New offenders in particular in many cases are given the chance to pick a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they take advantage of it if it is an option. The idea behind criminal justice client rehabs is it is far more effective and efficient to invest effort and time into rehabilitation than punishment. Much research has been done to see how effective this approach is on recidivism rates, i.e. if the criminal justice client 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 treatment have better potential for remaining out of the judicial system after treatment.