All areas and facilities in the University parking system are under the authority of IU Parking Operations 24 hours a day, seven days a week. Regulations are subject to amendment and are in effect and enforced at all times. In cases of conflict, signs and markings should be presumed correct and will take precedence over any conflicting designation or information. All Indiana State Laws apply to vehicles and movement of vehicles on the IU campus. Motorcycles must follow the same rules as automobiles.