Criminal justice client rehabs can be considered as being a far better option than prison time or heavy fines for those who have already been convicted of any sort of drug or alcohol related crime. For instance, anyone who has been found guilty of driving while impaired of alcohol or drugs may be eligible to obtain rehab services for problem as an alternative to serving time in jail. The judge might even order the individual receive rehabilitation, either alone or together with other consequences. First-time offenders in particular will often be given the ability to go with a criminal justice client rehab instead of other sentencing, and it is highly recommended that they benefit from it if it is an alternative. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest effort and time into treatment than punishment. Much research has been carried out to observe how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem to be quite positive, and criminal justice clients who experience rehabilitation have a better probability of remaining out of the system following treatment.