L.
Hi!
It is DCFS rule so I doubt you will find one that doesn't! I don't know what time you put him to bed and he gets up, but maybe a later bedtime will help him be tired at nap? It is going to be hard since he is only there 3 days/week. Do you have him practice quiet time at home too? It may be better to keep him in his school routine at home and have him be quiet on his bed for a while each day too. Just some suggestions? I do home daycare and we have the same 2 hour nap period until kindergarten, but everyone naps here and are in separate rooms! Maybe they could try separating him as much as possible in the room?
Good Luck!
L.