All full-time commuters are automatically assessed $100 Buc Dollars; part-time commuters have $50 Buc Dollars. A 50 Plan is also available for commuters. Commuters who sign up for a 50 Block plan are automatically renewed for the spring semester. Meals may be used throughout the semester and do not roll over. Buc Dollars roll over from fall to spring semester, and expire at the end of the academic year in May.