Repossession Affidavit. Lienholders use this form to report repossession of a vehicle or vessel.Replevin is a legal process used to return specific items to the rightful owner. A judge can decide who the rightful owner is, and then issue an order. The process of starting a replevin action usually begins with filing a complaint. In California, replevin cases are typically filed in the Superior Court of the county where the property is located or where the defendant resides. Form Of Undertaking In Replevin Form. This is a Washington form and can be use in Jefferson Local County. I certify that I, or the firm, company, or corporation I am authorized to represent, am the legal owner within the meaning of California Vehicle Code. All other states must have a repo title in the client's name.