Specifications include, but are not limited to: Designation of Vehicle for Impound: For every request for an impound, SPD will affix to the vehicle or provide to Vendor at the time and place of the impound a hardcopy of the notice of parking infraction and/or the vehicle report. Request for Impound on a Pre-Scheduled Basis: SPD will provide Vendor with priority route(s) and designated start and end times for impound services during peak traffic hours within restricted parking locations, and for Special Events. Vendor will be immediately available at the beginning of the route(s) and at the start of the designated time. Vendor will consider a parking infraction affixed to the vehicle as SPD’s request for impound. Vendor will impound such vehicle only when Vendor can complete the removal prior to the expiration of the time during which parking is prohibited. SPD will communicate the expiration date and time to Vendor.