In some instances, a student who has graduated with a bachelor's degree may need to return to school to take additional undergraduate courses for employment or other reasons. If the student does not intend to receive a second bachelor's degree, he or she may apply for Undergraduate Degree Enrichment as a nonmatriculated undergraduate student. If approved, the student may pay undergraduate tuition and fees. Under this option, a maximum of 9 additional undergraduate semester credits may be taken within a 5-year period. Students who wish to take additional undergraduate courses must apply for a second bachelor's degree or be admitted as a nonmatriculated graduate student and pay graduate tuition.