The penal system has a lot of interest in the side of the legislator because of its impact in promoting a sense of collective achievement of justice through accountability person for offenses committed by the rhythm and therefore the appropriate punishment. Even the penal system is closer to justice should be pursuing a legislator individualize punishment policy that will climb penalizing alone top by emphasizing, and landing the penalty to a minimum through mitigation, depending on the circumstances of the actor, and the status of a moment of committing the crime, as well as depending on the policy of the legislator Criminal.