Criminal justice client rehabs are available like a significantly better option than incarceration or heavy fines for many who have been convicted of any sort of drug or alcohol related crime. As an example, somebody who has been in prison for driving while impaired of drugs or alcohol may qualify to receive treatment services because of their problem as an alternative to serving time in jail. The judge could even order the individual receive rehabilitation, either alone or along with other sentencing. First time offenders in particular in many cases are given the chance 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 is a choice. The concept behind criminal justice client rehabs is it is far more efficient and effective to invest effort and time into rehab than enforcement of other consequences. Much research has been completed to find out how effective this approach 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 quite positive, and criminal justice clients who take part in rehab have a much better chance of remaining out of the judicial system after treatment.