Search for various legal forms relevant to Sacramento County. You have a right to request proof that the individual carrying out the repossession is currently licensed as a repossession agency, qualified manager, or agent.Is a repossessed vehicle exempt from current registration? Repossession is lawful only when the written contract for the purchase or lease of the vehicle states that the creditor has the right to repossess the vehicle. Complete Form MVR4A properly signing in the presence of a notary. 2. A collateral provides lenders with a form of security when dealing with risky situations. Contract Part Number. 001 ; Contractor Name. Let ADESA work for you. Whether you're buying or selling, we've got the solution.