1. A student may withdraw all or some courses in a semester until the end of week 15, without being considered as having failed the courses, after obtaining approval from the college dean, and provided that he/she completes the withdrawal procedures in the indicated period according to college regulations and valid financial regulations.2. Delegated students cannot withdraw a semester unless they obtain a written permission from the delegating entity that requires issuing such approval.3. A semester ped by a registered student after the registration period has expired is counted as part of the total period required for graduation. The student receives a (W) for the courses of this semester.