An acknowledgment is one of the most common types of notarial acts, but it often confuses Notaries. Here are 5 steps to performing an acknowledgment.(Personalized Seal). (Seal). Given under my hand and seal of office this _____ day of ______, 20____. (Notary's Signature). I'm going to show you how to acknowledge or notarize a acknowledgement form for an individual. (name of attorney-in-fact) as attorney-in-fact on behalf of ______ (name of principal). Receipt with the addressee=s signature. (d). Letter – Ten Percent De Minimis, or the ICR Agreement Letter, will be included in the revised. Addenda, when applicable, Respondent must acknowledge receipt of all addenda and include the signed Addenda cover pages in the Proposal. 18.