New After meal reads?

A dietiary tech told me that when taking her test the registered dietitian there told her that the American Diabetes Association had changed their after meal reads to 80-160. Has anyone heard anything about this yet? I just sent my dietitian and diabetes educatior an email asking if they have heard anything on this yet. I'm wondering how that will affect me if true in my reads now.
Know that something like this would affect all types but posting here since I'm type2 and didn't know where else to put it.