Chapter 1: General Registration Information. California Bill of Sale Forms (3).A California bill of sale is an official document used to record the sale of personal property between a buyer and seller. A bill of sale is a legal document that outlines the purchase of property between a buyer and seller. It commonly includes both parties' information. Learn about bills of sale in California for animals, vehicles, firearms, and more. The California bill of sale form helps individuals document data on a transaction involving the sale, trade, or gift of personal property. A fully customizable California bill of sale template. Whether you're buying or selling a vehicle, boat, or personal property, our template makes it easy. Will be required to fill out the following forms included in the Bid packet: • Employer Self-Evaluation for Port of Oakland Living Wage Form.