MVR40, Salvage title, has been lost or never received owner may: 1. Complete Form MVR-4A properly signing in the presence of a notary.➢All of the decedent's heirs agree to sign the form in the presence of a notary so that the vehicle can be transferred. I certify that the following person(s) personally appeared before me this day, each acknowledging to me that he or she signed the foregoing document:. This tutorial will provide a step-by-step guide to completing form mvr 317 the affidavit of authority to assign title. This article and video will show Notaries to fill out each part of a notarial certificate, and common mistakes to avoid.