Two girls I work with, both mothers, actually believe this!
They were both in their teens when they had their first child and said they took a parenting class where the teachers actually told them this! Apparently, if a mom slept in the same bed as their son or a dad in the same bed as his daughter, that was grounds for DFS to remove the child!
What kind of crap is that! One girl said it was a stupid thing and she didn't belive it but she never let her kids in her bed becuase she "didn't want to break that habit." The girl who truly believed that DFS could take your baby also told me, she just got her 5 year old and 3 year old out of her bed, so apparently she didn't care anyway.
I told them I thought that was the most ridiculous thing I've never heard. I thought perhaps the reason they told young, teenage, soon to be mothers this would be to possibly prevent infant death caused by unsafe cosleeping? That is the onlllly thing I could think of. Maybe "they" thought it's just easier to tell them not to do it than to teach them safe cosleeping.
Girl #2 (just got her kids out of her bed) said, "Well, they told me the only reason your kid can be in your bed is if you are breastfeeding." I said, "Whew, I guess we're safe then!"
Anyway, to get to the point- where can I find info that you in fact CAN sleep in the same bed as your baby and not get them taken by DFS? Girl #2 is pregnant again so I'd like to print it out and let her know that she is allowed to have her baby in the bed with her!