C&DD landfills can accept only debris from construction and demolition activities, plus three specific types of solid waste.
These solid wastes are: packaging resulting from the use of construction materials where the packaging is incidental to the load; tree stumps, trunks and branches exceeding 4 inches in diameter where the branches are clean of leaves and smaller branches; and asbestos-containing materials as long as a NESHAP air permit has been granted.
A C&DD landfill cannot accept other solid waste, hazardous waste, regulated PCB wastes, bulk liquids or wastes containing free liquids, infectious waste, scrap tires or yard waste.