eta: Not sure what kind of notary certificate review is being mentioned above. It's not part of my review process here.
Most institutions don't, but they should - See the resource at
www.notarypower.com/doc_guide.html I have audited many an institution with inappropriate notarial certificates on their documents or instructions in their policies ("Take it to a notary and have it notarized") and (worse) when a document receiver doesn't know what a properly executed notarial certificate should look like, and don't know to reject it before a loss is realized.
The Dept of Justice settlement is really the tip of the iceberg. I have been doing this for more than 5 years - and still cant understand why I am retained more for court cases involving banks' notary-employees and not retained as their notary educator. Im much more expensive from the witness box than I am in your classrooms!