Copyright Advisory Network is the name of the latest web page and service, created by the by ALA’s Office for Information Technology Policy (OITP).
"This website is a way for librarians to learn about copyright and to get help when they have copyright troubles. The purpose of this site is to encourage librarians to discuss copyright concerns, and seek feedback and advice from fellow librarians and copyright specialists."
If you have a copyright question, you can post it on the forum and someone will answer. Copyright Advisory Network site also lists copyright code, fair use checklist, print and multimedia resources, presentation and even a blog with additional info.