<p>I was wondering if there is an upper limit on the number of students that can enroll in courses? I can't seem to find any information on the website. It isn't mentioned in the course descriptions that I have read.</p>
<p>All that stuff is on the Student Center, which is currently down. Lectures, sections, and seminars for certain courses can fill very quickly, which makes it important to enroll in required classes as early as possible sometimes.</p>
<p>There is an upper limit. As mentioned above, for most classes it is on student center. For some classes you can petition the instructor/advisor for consideration. For certain classes like lab oriented classes there is no leeway. Then certain classes are preferential. You need to have met certain requirements and instructor signoff before they let you in. </p>
<p>However, for 90% of classes upper limit is right there when you sign up in student center.</p>