George Mason University

For classes that require a minimum grade threshold to be achieved in order to allow registration, students may be able to meet that prereq requirement using the alternative grade mode.

For undergraduate courses (numbered 100-499), students earning an XS grade can fulfill minimum grade thresholds of C or better associated with subsequent classes.

For graduate courses (numbered 500-999), students earning an XS grade can fulfill minimum grade thresholds of B- or better associated with subsequent classes.

If you have questions about the prerequisite for a future class for which you need to register, please contact your academic advisor to discuss.