Criminal justice client rehabs can be considered as a significantly better option than time in jail or heavy fines for individuals who have already been convicted of any sort of alcohol or drug related crime. By way of example, anyone who has been found guilty of driving drunk of alcohol or drugs may be eligible to receive treatment services for their problem rather than serving time in jail. The judge may even order that the individual receive treatment, either alone or along with other consequences. First-time offenders specifically are often given the ability to choose a criminal justice client rehab rather than other sentencing, and it is well-advised they reap the benefits of it if it is an option. The idea behind criminal justice client rehabs is it is far more efficient and effective to invest commitment into rehab than enforcement of other consequences. Much research has been done to find out how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who do experience rehab have a much better potential for remaining out of the system following treatment.