Criminal justice clients in Cullen often end up in drug treatment centers due to the fact they were found guilty of crimes relating to drugs, whether they were selling drugs or were in the possession of or under the influence of drugs. Many courts put these types of persons into the drug rehabilitation system mainly due to the fact that they consider that rehabbing these persons will be more productive for the culture at large and for the person, rather than sending them in prison with no rehabilitation at all. This has been verified to be incredibly workable not only in treating and rehabbing these criminal justice clients in Cullen, but also in helping them remain abstinent and in a number of cases away from the criminal justice system permanently.