We briefly looked into this once upon a time. I called an agency that did both programs and asked them. I'm not sure if what they told me was more of an agency guideline or an official ICBF guideline. But they said we could switch but would have re-do our entire dossier. Basically we would have had to start over, which still would be faster than an infant through ICBF, though. I don't know if that is the case for every agency, it's just what one woman told me. We didn't do it, though, because we got our referral from Guat. shortly after we started thinking about it.
Anyway, not sure if that information is accurate or helpful, but that's my two cents!
