College of Professional & International Education
  • ‚ÄčIf you are interested in taking a course in the College of Natural Sciences and Math, and the course has prerequisites and/or is full, you may not be able to enroll yourself through self-service registration. The instructor will need to verify that you meet the prerequisite requirements and give you permission to enroll in the course.¬† The instructor will either assign you a permit or permission number, allowing you to register through MyCSULB self-service registration; or they will need to sign your Open University registration form, so that you may register in-person at the Foundation building registration window. You can find prerequisite requirements in the university catalog at