Families wishing to withdraw from a CTY LIVE course must submit a written request to ctyenrollment@jhu.edu. Families withdrawing from a CTY LIVE course must submit their in-writing request no later than two weeks before the first day of class to obtain a 100% tuition-only refund. CTY LIVE application fees are non-refundable. LIVE and Problem-Based courses depend on cohort-based classes, and they are filled on a first-come-first-served basis. For this reason, all amounts paid are non-refundable two weeks before the first day of class.