Alpena Community College activity courses (those with a PEH prefix), directed study, internship and non-credit courses may be repeated at the student's discretion in order to enhance skills in the selected area. Alpena Community College academic courses (all courses except those with a PEH prefix) may be repeated only once if the student achieved a grade of "C" (2.0) or higher in the first course enrollment. Courses in which a student received a grade below a "C" (2.0) may be repeated only twice. The last grade in the course is used in calculating the student's grade point average.