The board agenda is now available online. Among the items, of course, is item 13.4 School Closures. It explains the process they will use on Tuesday and under what conditions they may vote for an option. It seems if another viable option is brought to them, the board may instruct staff to investigate to be brought back at a later date.
So I guess it should make for an interesting evening. They may vote on ne of the options currently on the table, or they may wish to investigate another option(s).
Here is the agenda.
The meeting begins at 7:30 pm Tuesday, at the Mt. Diablo High School gymnasium.