The regular loan period for most books is 6 weeks for undergraduate students and one semester for graduate students, staff, and faculty. Books requested from Summit have a 6 week loan period. Bound journals are loaned to Pullman affiliates for 6 days. Circulation periods for other materials, such as juvenile books and microfilm, are determined by the individual library. Since circulation periods vary, always be sure to notice when an item is due at the time you check it out.