All undergrads can enroll in up to 18 units without permission, when their enrollment windows open. This is raised to 20 units on the day specified on the Registrar’s Quarterly Calendar. See http://www.reg.uci.edu/navigation/calendars.html If you need permission to enroll in more than the allowed number of units, you may petition to do so here. Name ID# UCI Email address Are you a double or triple major? YES NO What is your current Physical Sciences major(s)? Chemistry Mathematics Applied and Computational Mathematics Earth System Science Environmental Science and Policy Applied Physics Physics Physical Sciences Undeclared Have you submitted a graduation application? YES NO List all courses you are currently enrolled in List all courses you still need to register for What is the total number of units you want to enroll in