Criminal justice client rehabs are available being a considerably better option than jail time or significant fines for those who have been convicted of any kind of alcohol or drug related crime. By way of example, a person who has been found guilty of driving drunk of alcohol or drugs may qualify to obtain treatment services for their problem as opposed to serving time in prison. The judge might order the individual receive treatment, either alone or together with other consequences. First time offenders in particular tend to be given the ability to pick a criminal justice client rehab instead of other sentencing, and it is well-advised that they benefit from it when it is a choice. The idea behind criminal justice client rehabs is it is far more effective and efficient to invest time and energy 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 individual returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients who take part in rehab have better chance of remaining out of the system after rehab.