Undergraduate Booking
Last Updated: August 19, 2026 3:26:10 PM PDT
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Link to information about booking for undergraduate students.
Important news
Log into WebReg to manage your Summer Session 2026 courses.
Log into TSS (sis.ucs.edu) to find available classes and to book your courses for Fall 2026. For details, see the how-to pages linked here, and TSS Student Info.
Undergrad booking
- Preparing to Book Courses: Get ready for your fall quarter booking window
- Booking a class
- Before you book
- Changing grading options or units
- Dropping a class
- Booking in classes
- Waitlisting a class
- Special Enrollment: Part-time study, repeating a class, special studies, classes at other campuses, and UC Online
Online booking / enrollment tools (login required)
- Triton Student System (TSS): Log in for Fall 2026 courses
- Class Planners
- Summer 2026 Schedule of Classes
- Summer 2026: WebReg