Please note: This is a Sole Source Notification. It has been determined that the procurement of license office services by means of competitive bidding would be neither practicable nor advantageous to the State of Missouri. Therefore, the Department of Revenue has authority through SDA537, to utilize the competitive proposal method for the following reasons in accordance with section 34.042, RSMo. The complex requirements of this solicitation justify the competitive proposal method as being more beneficial than the solicitation of competitive bids. The procurement through the use of competitive proposals will also maximize the state's potential to receive the most flexible and creative solutions from vendors and allow the State of Missouri to select the solution that will provide the optimal combination of price and quality.