From what I'm seeing and hearing: It looks like roughly 30-40% of classes are being face to face, rest remote/online.
I am GUESSING the constraining factor was the number of large spaces available. In our unit, one such space is the RECC center...a still in-use gym (dunno but this seems unsafe and foolish to me, but YMMV).
Looking at names and assignments, it looks like it was a random lottery, names out of a hat thing...I see some folks in our unit in their mid 70s assigned face to face, for example. Not taking questions at this time about why they haven't retired.
Units have been asked to "make adjustments" during this week and next...whatever the bureaucratic hell-speak that means.
Faculty I know and have talked with are scrambling sincerely to find ways to better the student experience as safely as possible. Admin has rigidly said classes cannot be relocated...so, for example, having groups of students outdoors in the shade...nope, off limits.
Add in a few Donald Rumsfeld "known unknowns" about what may or may not happen in the next few weeks, the new ICE ruling on intl. students, etc., maybe an attack of murder hornets for good measure, and its a cluster. For everyone.