Criminal justice client rehabs can be considered like a far better option than jail time or significant fines for those who have already been convicted of any kind of alcohol or drug related crime. As an example, someone who has been in prison for driving while impaired of drugs or alcohol may qualify to obtain rehabilitation services for problem as an alternative to serving time in jail. The judge may even order that the individual receive rehabilitation, either alone or along with other consequences. Very first time offenders in particular tend to be given the ability to pick a criminal justice client rehab rather than other sentencing, and it is highly recommended that they make the most of it if it is a possibility. The theory behind criminal justice client rehabs is that it is way more efficient and effective to invest commitment into treatment than punishment. Much research has been done to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem quite positive, and criminal justice clients who take part in treatment have a much better possibility of remaining out of the system following rehabilitation.