LOL, I feel like I'm in the Twilight Zone. I would bet a buck that you posted this question a couple of weeks ago..and I even remember my reply. In my response I assured you that others would be along soon who knew about the subject and evidently that didn't happen. Sorry.
So...welcome again from a senior CD member who evidently is having memory lapses, lol. I just spent ten minutes or so looking through the Archives to see if I could find info for you on Chins. Wasn't able to find what I was looking for but I did Google "Child In Need of Services" and it looks like you might find answers there. Perhaps that will be helpful. Meanwhile crossing my fingers one of our CD family members with personal experience pops in to offer more personal information. Hugs, DDD