Employees in positions allocated to this series enforce parking regulations and/or provide assistance to motorists on campus-owned property or campus-operated space. The enforcement duties may include such activities as issuing parking-citations and regulating traffic into and out of parking facilities. The motorist assistance services may include such activities as helping motorists unlock their vehicles, jump-start their vehicles, or escorting them to parking areas. Higher level agents supervise lower level personnel, participate in the management of parking enforcement/motor assistance operations and handle more difficult or sensitive situations in these areas (such as determining when vehicles are to be towed).