Students, faculty, teaching assistants, and other Western Washington University personnel may borrow circulating materials for periods specified and in accordance with rules established by the director of libraries. Noncirculating materials may be borrowed as determined by the appropriate library unit. The director shall establish a schedule of charges for late returns or damaged or lost materials which shall be posted. Persons using the libraries resources and facilities are expected to maintain appropriate behavior and to adhere to such food and beverage policies as are established by the director of libraries.