The Course Control Numbers (CCN) for enrollment in Biology 1A and 1AL will not be displayed on the Schedule of Classes. Enrollment will be strictly managed. Read below to learn how to enroll.

If you've viewed the CCNs page previously, you may need to reload the page to see the CCNs.

Adding to the waiting list for a Summer Session class is considered to be enrolling in Summer Session. You will be billed for the classes.

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To find out if you are qualified to be enrolled, how the enrollment process works, and to acquire the Course Control Numbers (CCNs) for enrollment, you must navigate through the following series of questions.

Have you ever been enrolled in Biology 1A and/or 1AL here at UCB and received a grade (or dropped after the first week in Summer)?

YES

NO