Criminal justice clients in Tarzana, California often end up in drug and alcohol treatment centers because they were found guilty of drug related crimes, whether they were dealing drugs or had drugs in their possession or were found to be high on drugs. Some courts put these criminal persons into the drug rehab system mainly due to the fact that they believe that rehabilitating these persons is more effective for society and for the person, rather than sending them behind bars with no treatment at all. This has been verified to be quite effective not only in treating and rehabilitating these criminal justice clients in Tarzana, but also in helping them remain abstinent and in a lot of instances out of the criminal justice system permanently.