Hazardous waste, dirt, industrial waste, chemical products, oil filters, herbicides, pesticides, radioactive material, solvents, paint (except completely dried latex paint cans, no liquids), other flammable liquids, aerosol cans, propane tanks, motor oil, transmission oil, lubricating/hydraulic oil, oil filters, contaminated oils (mixed with solvents, gasoline, etc.), antifreeze, appliances, petroleum contaminated soil/lead paint chips, tires, batteries, fluorescent tubes, medical waste, asbestos, animals, barrels, all liquids.
Nothing can be sticking out of the top of the roll off dumpster.