The area to be cleaned shall include all grassed areas, ditches, paved roadside shoulders, paved areas adjacent to median cable barriers, fences, and areas on and under overhead bridges to the control of access fences. Litter and debris collected and piled or bagged on the roadside shall be removed by the Contractor from the right-of-way by close of business on the same work day. Bagged litter and debris shall not be placed in travel lanes or on paved shoulders. Litter and debris is defined as all loose debris or rubbish, including, but not limited to, paper, cardboard, glass, empty containers, tires, treads, fallen trees and shrubs, and loose wood and concrete, etc., found within the right-of-way, that is not a component part of the facility or its attachments or appurtenances.