I dont know the rules and suspected someone here would or would research it as I'm not capable.
I was once on a coast guard cutter that responded to a capsized Haitian ferry, and which scooped up a pregnant lady... she was taken to the medical tent and examined as her water broke... when her water broke the captain of that boat was extremely motivated to get her off that thing.... quickly... as it would have allowed the child to be a citizen and the mother anchored because of..... but that had somethong to do with asylum it was also my understanding....
So if a child is born here of parents that are both here legally and on visa, that makes the child a natural born citizen?
Again.... asking.