Complete the new owner information on the back of the certificate and sign it. Bill(s) of sale, if needed to establish a complete chain of ownership.Visit the California DMV's website and download a bill of sale. Download newest version of Alameda County Form • Modify, complete, and send online • Large list of various forms and templates. What do I need to complete my DMV tasks at AAA? To get started, fill out the City's temporary no parking form no later than two business days in advance. Visit Diamond Auto Sales in Alameda California for a unique preowned vehicle purchasing experience. We carry an excellent selection of used cars. Please answer all questions in each section, and sign and complete the certification before filing. This form may be used in all 58.