The California Digital Library has released "CDL Model License Revised."
Here's an excerpt:
CDL is pleased to announce the major upgrade of its Standard License Agreement (“Model License”). The new version reflects current best practices in licensing and incorporates feedback from UC librarians, licensing staff, attorneys, peers, and CDL colleagues. We appreciate all of their contributions, and hope that the new Model License is helpful in negotiating effectively with licensors. . . .
The new Model License is available on the CDL Website. There are two versions: a UC staff version (password protected) and a public version.