Very cleverly hidden (but not so well that one of my Iowa attendees couldn't unearth them) are two Appendix A tools. They are at the bottom of
this page and are labeled:
• CDD Certificate (MS Word)
• CDD Certificate PDF Fillable
The Word version would be your starting point for a "self modified" document. The PDF would be perfect if you want to use the vanilla version. Note that the PDF version reflects a completely different physical layout, a clear indication that the information, not the format, is what is required. It also reflects some nuanced improvements; e.g. it does not make the inane suggestion that the beneficial owners can use the address of the business as their own. (That would eliminate the bank's ability to verify the BO's address using a copy of a drivers license.)
I don't know if they have been available for hours or weeks, but they do reflect FinCEN's September modifications. Thanks for putting them up guys! They will be helpful to a lot of people.