Courses with non-assigned grades, including withdrawals, are considered in determination of the percentage of hours completed toward the degree. Refer to the University Bulletin for the regulations concerning the effect on cumulative hours attempted. Acceptable grades are A, B, C, D, and P. Unacceptable grades are: F, I, W, NC, FA, AU, DG, and U. All of these grades are considered in evaluating the qualitative, quantitative, and overall timeframe components.