<p>Can undergraduate students take courses whose number is over 200?</p>
<p>Depends on whether the course is restricted only to graduate students (click on “Click here for current enrollment information and course restrictions” on the schedule.berkeley.edu site to check). If there are no restrictions and no tiered priority (and no waitlist), yes.</p>
<p>with professor permission generally yes. I take a lot of graduate seminars, but those aren’t real courses (they are just research seminars where each week someone presents their research)</p>