An Annual Inspection Report is performed and submitted by the District’s Consulting Engineers, Jacobs Engineering Group, on the maintenance and operations of the Facility, as required by Section 504 of the District’s Revenue Bond Resolution Covenant. ┬áThis is performed using inspection procedures that follow general recommended guidelines and regulations of the National Bridge Inspection Standards (NBIS) as defined in the Code of Federal Regulations, the Federal Highway Administration (FHWA), and the Virginia Department of Transportation (VDOT).