Each of the above options has their own unique requirements for participation and/or cost reimbursement (where applicable). Students are limited to the number of overall split-day courses he/she can participate in in any given semester. Further, a student must maintain full time enrollment status at COIL at all times, regardless of the number of courses or credits being taken through split-day. Students are limited to a maximum of 1 split-day course unless otherwise authorized by the COIL Executive Director.