Information about the Interlibrary Loan Protocols can be found here.
Interlibrary Sharing Protocol
Interlibrary loan guidelines for Montana libraries.
National Interlibrary Loan Code and Explanatory Supplement
Prepared by the Interlibrary Loan Committee, Reference and User Services Association (RUSA), 1994, revised 2001. Revised 2008, by the Sharing and Transforming Access to Resources Section (STARS).