What to Do Before Booking Classes (Undergraduates)

• Get required or suggested class listings from your advisor. Use the Virtual Advisor to ask a question or make an appointment. Advising for the next quarter starts Monday of Week 6 of the current quarter.
• Need additional help in planning classes? Contact an advisor in your major or minor department.

• If you have not completed and received a qualifying grade for any required prerequisite courses, you'll be automatically dropped from the affected course or wait list.
• To request authorization to enroll in a class:
  • Summer 2026: Submit a request through the Enrollment Authorization System (EASy)
  • Fall 2026: Submit a request through Triton Enrollment Authorization (TEA)

• Find available courses:
  • Summer 2026: Schedule of Classes
  • Fall 2026: TSS Schedule of Classes
• Check prerequisites for the classes you're interested in.
• Check class restrictions for the classes.
• Use a class planner to plan your schedule.

The Schedule of Classes is available Friday of Week 5 of the current quarter.

• During fall, winter, and spring registration, you can book up to 11.5 units during the first pass. During the second pass you can book up to 19.5 units, including wait-listed courses.
• Starting on Monday of Week 1 of fall, winter, or spring quarter, you may request to book more than 22 units via Triton Enrollment Authorization (TEA).
• For Summer Session, the limit is 12 units. For more information, see the Summer Session website.

• Look at your holds:
  • Summer 2026: Go to Holds; contact the office that placed the hold to get it removed.
  • Fall 2026: View and resolve your holds in TSS.

Some holds may prevent you from registering for the upcoming quarter.

• View the Booking and Registration calendar to determine when booking appointment times are made viewable for the quarter.
• Log in to check for your appointment start time:
  • Summer 2026: WebReg
  • Fall 2026: TSS

• Read How to Repeat a Class for more information about restrictions on class repetition.