Private Vendor License Plate Sales; Requires DHSMV to contract with private vendor for marketing & sale of certain license plates; provides contract requirements; authorizes DHSMV & LBC to jointly develop review process & approve certain new specialty license plates; authorizes private vendor to conduct presales; specifies minimum presale voucher requirement; authorizes DHSMV to approve new designs & color combinations; authorizes certain specialty license plate organizations to have plates marketed & sold by private vendor; requires that certain paid deposits & fees be credited to private vendor; authorizes certain dealer & fleet specialty license plates to be ordered directly from private vendor; requires vendor processing fee for certain requests; specifies minimum specialty plate registrations.