Most household and building debris is fine to load. The limits come from Florida's rules on special waste and from what the receiving site will take.
The Florida Department of Environmental Protection treats a set of materials as special or unauthorized waste that a landfill has to keep apart from an ordinary load. The list covers hazardous waste, biomedical waste, whole waste tires, regulated asbestos, used oil and oily waste, materials containing PCBs, lead-acid batteries, and yard trash.
That means paint, solvents, fuel, motor oil, pool chemicals, and pesticides all stay out of your container. Electronics, fluorescent lamps, and lithium-ion batteries need their own route as well.
Clermont says the same thing in plainer words for its cart service. The City won't collect building materials, tires, hazardous waste, or motor oil, and points residents to a separate facility for each. Contractors also have to haul away their own yard debris rather than leaving it at the curb.
If you're unsure about an item, ask your account manager before it goes in.