Ordinary home and construction debris is fine to load. The limits come from South Carolina's disposal bans and from what the county facility will let through.
Five categories are kept out of landfills statewide: used oil, waste tires, lead-acid batteries, yard trash, and large appliances. Electronics are barred separately, so a television, monitor, or computer cannot be buried with regular waste and should never end up in your container.
Hazardous material is out of every container we place. That means liquids, paint, solvents, fuel, and asbestos, along with pool chemicals and pesticides.
Worth knowing locally: the City itself will not collect appliances, mattresses and box springs, waste tires, soil, sand, or rock at the curb either, and it names those items on its own collection list. Appliances and tires in particular are billed separately when they ride in a container, so mention them when you book.
Yard debris has its own path here as well, with the City collecting bagged leaves and trimmings and limbs cut into four-foot sections. Keeping that material out of your container leaves more room for the debris you are actually paying to haul. If an item has you unsure, ask your account manager before it goes in.