Criminal justice client rehabs can be considered as a far better option than jail time or heavy fines for individuals who have been convicted of any sort of alcohol or drug related crime. By way of example, someone who has been in prison for driving while impaired of alcohol or drugs may be eligible to get rehabilitation services because of their problem instead of serving time in prison. The judge might even order that the individual receive treatment, either alone or together with other sentencing. First-time offenders in particular will often be given the opportunity select a criminal justice client rehab rather than other sentencing, and it is highly recommended they reap the benefits of it if it is an alternative. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest time and energy into rehab than enforcement of other consequences. Much research has been completed 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. The signs and indicators appear to be quite positive, and criminal justice clients that do take part in rehabilitation have a much better possibility of remaining out of the judicial system after rehab.