Criminal justice client rehabs are available being a far better option than time in jail or heavy fines for individuals who have been convicted of any type of drug or alcohol related crime. For instance, someone who has been found guilty of driving while impaired of alcohol or drugs may be eligible to obtain rehabilitation services because of their problem instead of serving time in prison. The judge might order the individual receive rehabilitation, either alone or along with other consequences. First time offenders in particular tend to be given the chance to go with a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they make the most of it when it is an option. The concept behind criminal justice client rehabs is that it is way more efficient and effective to invest time and effort into rehab than enforcement of other consequences. Much research has been done 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 rehabilitation. The signs and indicators seem quite positive, and criminal justice clients that do experience rehabilitation have a better potential for remaining out of the judicial system after rehabilitation.