The number of credits appearing on course records and registration cards may be preceded by a letter prefix as follows:
E.
Course excluded from credit toward a degree; all course requirements must be completed and a regular grade is assigned.
G.
A 300- or 400-level undergraduate course for which credit toward the graduate degree sought has been approved.
N.
Course
taken "not-for-credit." The final examination is not required. A final
grade of S (satisfactory) or U (unsatisfactory) is assigned.
Graduate students registering for undergraduate courses are subject to
the credit prefix rules of the undergraduate division offering the
course.