Course Number
Course Number is a four-digit code which includes the level of the course and which is assigned to identify the course in a systematic manner. The first digit of the code indicates the level of the course:
0=redial level
1,2=lower level
3,4=upper level
5,6,7,8,9=graduate level courses
The last three digits of the code reflect the number assigned by the Common Course Numbering System.