Criminal justice clients in Preston often end up in drug rehabilitation centers due to the fact they were found guilty of drug related crimes, whether they were distributing drugs or had drugs in their possession or were high on drugs. Many courts put these criminal individuals into the alcohol and drug treatment system mainly due to the fact that they consider that rehabilitating these individuals will be more effective for society and for the person, rather than placing them in jail with no rehabilitation at all. This has been proven to be extremely successful not only in healing and rehabilitating this type of client in Preston, but also in helping them stay sober and in many instances away from the criminal justice system permanently.