Criminal justice client rehabs are available like a considerably better option than jail time or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. For instance, someone who has been found guilty of driving while impaired of drugs or alcohol may qualify to receive rehabilitation services because of their problem as an alternative to serving time in prison. The judge could even order the individual receive rehab, either alone or in addition to other sentencing. New offenders in particular in many cases are given the ability to go with a criminal justice client rehab rather than other sentencing, and it is highly recommended they benefit from it when it is a possibility. The idea behind criminal justice client rehabs is it is far more efficient and effective to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been completed to find out how effective this process 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 to be quite positive, and criminal justice clients that do take part in treatment have better probability of remaining out of the system after rehabilitation.