Criminal justice clients are those who are in any kind of drug rehabilitation center due to a drug or alcohol related criminal offense. This can occur for example if a person is found guilty of drunk driving or DWI, or for any other type of drug related crime which has led the court to believe that the individual has any type of substance abuse issue. Not every person has the option of getting involved in an alcohol and drug treatment center as a criminal justice client, but if this approach is ordered by the judge it really is strongly advised that the individual try everything they are able to to benefit from this opportunity. In many cases, other penalties and consequences can be totally eliminated or lessened in the event the individual succeeds in treatment and finishes the drug rehab facility that is ordered for them. First time offenders are the most likely criminal justice clients because it has been verified that criminal justice clients that do take part in treatment in lieu of other penalties have significantly lower recidivism rates than those who find themselves ordered to time in jail or receive other penalties. In the long run, it saves the court system both money and time when criminal justice clients receive effective rehabilitation.