I was surprised by the sheer number of options that staff have for retaliating against inmates. Among the items in the "Prohibited Acts and Disciplinary Severity Scale" that have the maximum severity level of "Greatness" you find #197: "Use of the telephone to further criminal activity"; #109: "Refusing to provide a urine sample"; #198: "Interfering with a staff member in the performance of duties"; and the catch-all #199: "Conduct which disrupts or interferes with the security or orderly running of the institution". These violations are in the same category as killing somebody (#100) and they incur the strongest sanctions (longer incareation period, isolation). They are apparently more severe than fighting or extorting somebody (#201 and #204).