Although there is no official school policy on the issue, Del Mar is taking steps to limit the use of motorized scooters on campus. The scooters, from companies such as Bird and Blue Duck, have led to questions about the safety and security of on-campus motorized vehicles. “The administration prefers that we do not have them on campus,” said Chief of Security Lauren White. “Because of construction and the absence of designated bike lanes, they are to be ridden on the street.” Del Mar is asking students to not use them on campus sidewalks, which are already experiencing increased foot…