Due Date cannot be today

Good Morning,

Is there a way to restrict a date field?

So there is a table for Task Z.  Dept. A creates new tasks, however, once created the second step in the process is done by Dept. B and there is a Due Date field to let Dept. B know when their step needs done.  Dept. A has a habit of just putting today's day as Due Date.  Dept. A has been told multiple times not to do this but still does it anyway.  Is there a way to restrict that field so that Due Date cannot equal Today?

(I don't need or want it to auto calculate based on a set time frame, like today is 3/15 so the due date is automatically 3/16.  The due date could be 3/16 or it could be 3/21 or it could be 4/28, as long as it is a least 1 day in the future so that Dept. B actually has time to work on it.)