Tony Hansen wrote:
(iii) Prohibit different codes and, optionally, suggest
that it is ok for a client to select one of them and
assume that all of the others are the same.
I vote for (iii)
I could live with (i), but I also vote for (iii) since I strongly suspect there
are clients out there that look at first, middle, last, and may even check and
see if all the coddes agree. (ii) is unacceptable IMO.
Ned