To provide a definitive answer about the use of electric scooters at Hobart and William Smith Colleges, you would need to check the most recent campus policies or contact the college administration directly. The rules regarding electric scooters can vary from campus to campus and may change over time. If the information is not readily available on the college's official website or in their student handbooks, reaching out to the student affairs office or campus safety department would be advisable to get the most accurate and up-to-date information.