Q. During a recent patch of inclement weather, our company president determined that the roads were too unsafe to ask our employees to come in to work. We notified our employees that they would not be needed that day, and that they were welcome to use a vacation day if they wanted to be paid. (Normally, our policy requires 48 hours’ notice if employees want to take a vacation day.) Some of our employees do not have any accumulated vacation time. Must we offer to pay them? …