Criminal justice clients in Waltham, MA. make their way into drug and alcohol treatment centers due to the fact they were convicted of drug related crimes, whether they were selling drugs or were in the possession of or high on drugs. Many judges put these types of persons into the alcohol and drug rehab system because they consider that treating these individuals is more helpful for society and for the person, rather than placing them in jail with no treatment at all. This has been established to be extremely effective not only in treating and rehabbing this type of client in Waltham, MA., but also in helping them stay abstinent and in a lot of cases out of the criminal justice system for good.