The University is fairly strict about parking violations and underage drinking, but class attendance policies vary between professors. There is a great number of professors that rely on discussion in their classes, so if you miss more than four classes, the professor has the right and responsibility to take your grade down at least a half a grade (example, an A will become an A-minus).
There is also a zero-tolerance policy in classrooms, and the discrimination of anyone in any fashion could result in mandatory counseling and sensitivity classes. The policy on plagiarism is also very tight. Depending on its intentionality and severity and any previous violations, a student may get anything from a slap on the wrist to expulsion from the University and a mark on his permanent record.