Criminal justice clients are those who are in any sort of drug rehabilitation facility because of alcohol or drug related criminal offense. This can occur for instance if someone else is convicted of a DUI or DWI, and for any other kind of drug related criminal offense which has led the judge to believe that the individual has any sort of drug or alcohol use issue. Not everyone has the option of getting involved in a drug rehab center as a criminal justice client, but if this approach is ordered by the judge it is well advised that the individual do everything they can to benefit from this opportunity. Most of the time, other penalties and consequences could be entirely eradicated or lessened in the event the individual does well in rehabilitation and finishes the alcohol and drug treatment program that has been ordered for them. First time offenders are the most likely criminal justice clients because it has been established that criminal justice clients who do take part in rehabilitation instead of other penalties have much lower recidivism rates than those who find themselves ordered to prison time or similar consequences. Eventually, it saves the court system both time and expense when criminal justice clients receive effective treatment.