Criminal justice client rehabs are available like a significantly better option than prison time or heavy fines for many who have already 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 be eligible to get rehabilitation services because of their problem as an alternative to serving time in prison. The judge may even order that the individual receive rehabilitation, either alone or in addition to other consequences. Very first time offenders in particular tend to be given the opportunity to choose a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they take advantage of it if it's an option. The theory behind criminal justice client rehabs is that it is much more efficient and effective to invest time and energy into rehabilitation than punishment. Much research has been carried out to see how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients who experience rehabilitation have a better potential for remaining out of the judicial system following treatment.