Recently found out that a relative had been taken into care...

Hi- I'm wondering if any of the wise ones on this board have any thoughts on this situation. We are licensed foster parents for our county. We just found out yesterday that DH's cousin had been taken into care-- they are not in our state- we are on the east coast and they are in the midwest. We don't know alot about the situation that actually caused him to come into care, but it doesn't come as a total surprise. We are hopeful that his cousins will get the services they need as a result of this. We are also wondering if we should try and contact the cousin's CPS and let them know that we are relatives and also licensed foster parents. I doubt he would be forthcoming with the name of the SW, but I think I could probably figure out the number of CPS (: We would certainly accept a child with his issues (which are not minor) as a placement if our local county asked us to take such a placement. On the other hand- we are not anywhere close to where they are- nor do we have much of a relationship with either the parent or the child. Do they do interstate transfers of children before they have TPR'd? How do they work out things like visits?