Excluded Waste Materials include any radioactive, volatiles, corrosive, flammable, explosive, biomedical, infectious, biohazardous, regulated medical or hazardous waste, toxic substance or material, as defined by applicable federal, state or local laws or regulations. Also excluded are construction materials, any waste generated by an independent contractor (landscaper, painter, remodel, etc.), and any materials deemed unsafe for Titan equipment and/or employees.