Can someone find the statue if it is not allowed.
I think it's more a matter of disclosure, isn't it.
And it's probably a piece of "State" specific legislation, if there is a prohibition.
Your own licensing authority in the State of _______ would probably be the best source of guidance on this issue.
Meanwhile, like always:
If you knows; then
You must disclose !What State or Commonwealth is the BPO Couple in ?