I'll ask her this evening. She just went back to teaching this year after being out of it for about eight years. It could be that she hasn't been trained yet, or I might have misunderstood.Seriously check into this. Our school changed it's policy too. AFAIK, the teachers also received to training as to what they should do besides sheltering. This was in conjunction with the local PD.......I'll see if I can get you some info on it.