Clearly print or type all information, except signatures. The form requires both parties to sign, at which point the sale is considered final.B. Complete the Certification in Section 6. A motor vehicle bill of sale is between a buyer and a seller of a car, truck, or motorcycle. It is signed as the last step in the sales process. Request Minutes. pdf. Open, change, and complete nassau parking application in no time at FormsPal! A reliable online platform to find legal docs and PDFs in just a few seconds. A Bill of Sale may be submitted for proof of purchase price. Sales tax will be collected if applicable.