I just got this today:

The University of California Office of the President has issued the following statement regarding the use of peer-to-peer travel services:

The University of California system does not have a policy banning the use of peer-to-peer services such as AirBnb, Lyft and Uber. University employees currently use those services and are reimbursed for them when they involve UC business-related travel. We are, however, reviewing and evaluating issues revolving around the safety and security of our employees when they use such services. We are actively seeking ways to overcome potential liability and safety concerns and would like to work proactively with companies such as these to get everyone to a point of complete comfort with the risks involved.

Why the UC distributed an e-mail to the contrary earlier this week is a mystery to me.