Criminal justice client rehabs are available being a considerably better option than time in jail or significant fines for individuals who have already been convicted of any kind of alcohol or drug related crime. By way of example, a person who has been found guilty of driving while impaired of alcohol or drugs may qualify to obtain rehab services for his or her problem as an alternative to serving time in prison. The judge may even order the individual receive rehabilitation, either alone or in addition to other sentencing. Very first time offenders in particular tend to be given the opportunity to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised they benefit from it if it is a choice. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest time and energy into rehabilitation 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. All indicators seem to be quite positive, and criminal justice clients that do take part in rehab have a much better chance of remaining out of the judicial system after rehab.