System of Numbering Courses
Courses 000-199: primarily for freshmen.
Courses 200-299: primarily for sophomores.
Courses 300-399: primarily for juniors and seniors.
Courses 400-499: primarily for seniors; however those courses also listed in the Graduate
Bulletin may be taken for graduate credit by graduate students.
Upper and Lower Division Course Numbers
Courses numbered 000-299 are lower division courses. Courses numbered 300-499 are upper division courses. 400-level courses with the "G" suffix may be taken for graduate credit. Courses numbered 500-599 are graduate courses.