Be careful with add slips. Some colleges don't let profs sign them (COB being one of them). But, if a class is full you should always try and add it. Those of us that work for the university and can open sections of certain class can see how many people tried to add it after it was full. Our department will try and add sections or seats, if we see a lot of people on the list who have tried to add the class. You should also go to the department that is offering the class and see if they can or if the prof can sign you in (advising office in the case of business).
Not all honors students have registered. They can register about 5-7 days before someone who has the exact amount of credits that are not in honors.
Departments can not add classes as US Diversity or IP. The university regulates which ones are on the list. Some departments have lists of classes they will allow as Social Sciences or Humanities that can also count as US or IP, but the IP or US designations are by the University. This can be confusing, I suggest you check your degree audit after you register to make sure the class is fitting where you think it should. Ask your advisor, if you are confused or think it isn't where it should be.
Honestly though, I will be a second semester Junior next semester and I still can't get into the sections I want.
