Q. What happens if I return a book late?

If you return a book late your library account will accrue demerit points. Demerit points accrue at the rate of 1 point per book per day. You will be barred from borrowing for 14 days when you accrue 40 points and 28 days when you accrue 80 points.

For more details see: http://www.federation.edu.au/library/about-the-library/borrowing-and-membership/overdues-and-penalties