We have said many times when responding to queries that the 1572 is a form the sponsor is responsible for obtaining (reter to 21 CFR 31253(c)) and is meant to supply the study sponsor with pertinent information about a site who is conducting a particular study. Perhaps you can discuss the 1572 requirements with the sponsor you are working with, because the sponsor may have suggestions and/or expectations about the 1572 that your site needs to be aware of.