Criminal justice client rehabs are available like a far better option than time in jail or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. As an example, someone who has been found guilty of driving while impaired of alcohol or drugs may be eligible to receive treatment services for problem as opposed to serving time in prison. The judge might even order that the individual receive rehabilitation, either alone or along with other consequences. First-time offenders specifically tend to be given the ability to go with a criminal justice client rehab instead of other sentencing, and it is well-advised that they make the most of it when it is an alternative. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest time and energy into rehabilitation 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 individual returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients who do experience treatment have a much better probability of remaining out of the system following rehabilitation.