Section 16(7) in Professional Diploma Courses (Regulation of Admission and Payment of Fees) Rules, 2008
(7)Where considerable numbers of seats fall vacant and it appears to the Committee to fill the vacant seats, it may conduct the on-line admission process for readjustment (reshuffling) of seats. The candidate, who opts to partake in reshuffling process, shall be considered for such admission. The candidate may either give option for upgradation of choices already given or submit new choices. If the candidate gets the admission on the basis of up-gradation or new choice, then his earlier admission shall be treated as cancelled.
