[Michlib-l] How long do you keep parental signatures?

If your library requires a parent signature on the application for a juvenile card, do you keep a paper copy of it? If yes, how long do you hold on to the paper copy? Thanks in advance. Steven F. Smith Administrative Librarian Dearborn Public Library 16301 Michigan Avenue Dearborn, MI 48124 (313) 943-2812 ssmith@ci.dearborn.mi.us<mailto:ssmith@ci.dearborn.mi.us> Start Here - Go Anywhere