DIVA is intended to be an educational and research resource for faculty and staff at San Francisco State University and other participating campuses. Use of DIVA for commercial purposes is prohibited. Users shall follow local campus and California State University policies and regulations as it pertains to their usage of DIVA.

San Francisco State University and other campuses have web use policies describing appropriate use of internet and web-based resources. DIVA users shall follow these policies as it pertains to their use of DIVA.

http://www.sfsu.edu/~puboff/webcommittee/policy/webpolicy.htm

It is the duty of DIVA faculty users to follow copyright policies for files upload into their personal space. You are solely responsible for documents, images, media, or data you upload and share from your personal DIVA space. 

SFSU Information Technology Resources Acceptable Use Policy
http://www.sfsu.edu/~doit/policies/aup.htm
(refer to Section 8 for Copyright and Fair Use issues)

Teach Act Toolkit at North Carolina State provides information related copyright law in education.
http://www.lib.ncsu.edu/scc/legislative/teachkit/overview.html