Criminal justice client rehabs are available like a far better option than jail time or heavy fines for many who have already been convicted of any type of alcohol or drug related crime. For example, anyone who has been found guilty of driving while impaired of drugs or alcohol may be eligible for treatment services for their problem as an alternative to serving time in jail. The judge could even order the individual receive rehabilitation, either alone or in addition to other sentencing. Very first time offenders in particular will often be given the opportunity to choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they reap the benefits of it if it is an option. The theory behind criminal justice client rehabs is that it is far more efficient and effective to invest effort and time into rehab than punishment. Much research has been completed to observe how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem to be quite positive, and criminal justice clients that experience rehabilitation have a much better potential for remaining out of the judicial system after rehabilitation.